VERTICAL STACK HIGH-RISE FAN COIL UNITS MODELS TVA, TVE, TVS, TFA,TFE,TFS,TCA,TCS ¾ THROUGH 4 TONS CAPACITY

Transcription

1 VERTICAL STACK HIGH-RISE FAN COIL UNITS MODELS TVA, TVE, TVS, TFA,TFE,TFS,TCA,TCS ¾ THROUGH TONS CAPACITY

2 The spectacular Ritz-Carlton, St. Thomas, U.S. Virgin Islands Guest suite air conditioning provided by Temspec TLG Gulfbreeze series of custom dehumidifying vertical stack air handler units.

3 Temspec Incorporated Temspec designs and manufactures vertical stack fan coil units for high-rise hotels and residential buildings and unit ventilators for school classrooms. The company was established in 9 and has gained a reputation in the HVAC industry for the on-time delivery of high quality equipment. We specialize in flexible responses to customers needs, often customizing the units to suit specific application requirements. We work closely with engineers at the design stage to ensure optimum use of the units within the HVAC system. Since 9 Temspec has produced over 00,000 fan coil units and over 0,000 unit ventilators. Our market encompasses North America and the Caribbean through a network of experienced sales representatives. Our client portfolio includes such prestigious companies as Marriott, Embassy Suites, Harrah's, Sheraton, Renaissance, Mandarin Oriental Hotels, Ritz Carlton, Niagara Fallsview Casino, University of Indiana, Columbia University and Virginia Tech. Other products from Temspec are: Classroom unit ventilators with self-contained air conditioning Classroom unit ventilators with chilled water or split system DX cooling Dehumidifying classroom air handlers with an outdoor air pretreatment coil for humid climates Classroom Energy efficient unit ventilators encompassing such technology as Geothermal Heat Pump, Air Source Heat Pump, Energy Recovery Ventilation

4 Contents Temspec Incorporated Contents Model TV Fan Coil Unit (photograph) Model TF Fan Coil Unit (photograph) Model TC Fan Coil Unit (photograph) Model Numbers 6 Guide Specification for Models TVA, TVE and TVS Guide Specification for Models TFA, TFE and TFS 8 Guide Specification for Models TCA and TCS 9 Optional Features 0 Models TVA, TVE and TVS dimensional data Models TVA, TVE and TVS Tandem Series dimensional data Models TFA, TFE and TFS dimensional data Models TCA and TCS Hideaway Series dimensional data Custom Series Model TLG Gulfbreeze Series vertical stack air handler dimensional data for concealed design Models TLG Gulfbreeze Series vertical stack air handler dimensional data for exposed design 6 Installation Guidelines Pipe Connections for Units without Risers Power and Control Cable Entry Points 8 Outdoor Air Intake Opening Secondary Return Air Opening 9 Return Air Panel With Hinged Filter Access Door 0 Flush Mounted Return Air / Access Panel Raised Base with Condensate Pump Top Extensions for Models TFA, TFE and TFS Riser Pipe Covers for Models TFA, TFE and TFS Riser Package Typical Fan Coil Unit Installation 6 Typical Installation When Risers Are Installed Separately Typical Retrofit Installation 8 Location of Floor Opening for Risers 9 Cooling Capacities 0 Heating Capacities Electric Heat Fan Curves Fan and Motor Data / Sound Data Filters Control Packages 6 Fan Coil Thermostats

5 Model TV Concealed FanCoilUnit Supply air opening (multiple openings optional) 0ga (8ga optional) galvanized cabinet with acoustical liner Optional electric heater (behind panel) Optional electrical box for unit mounted thermostat Direct drive centrifugal fan, P.S.C. fan motor (ECM optional) Piping package, factory installed CW/HW coils pipe or pipe Drain pan, Galvanized or stainless steel, positively sloped to outlet NOT SHOWN ABOVE Riser package Double deflection supply air grille AT RIGHT Fan coil is furred-in. Grille and return air panel standard color is white Return air / access panel Fan shield / motor cover Filter

6 Model TF Exposed Fan Coil Unit Optional electric heater (behind panel) 8ga cabinet, powder coat or galvanized finish, acoustical liner Direct drive centrifugal fan, P.S.C. fan motor (ECM optional) Piping package, factory installed CW/HW coils pipe or pipe Drain pan, galvanized or stainless steel, positively sloped to outlet NOT SHOWN ABOVE Riser package and cover Optional top extension to ceiling Double deflection supply air grille AT RIGHT Powder coat finish (custom colors available). Return air / access panel has quick release screws. Return air / access panel Filter

7 Model TC Compact Fan Coil Unit Supply air fan discharge CW/HW connections Return air/ access panel Direct drive centrifugal fan, P.S.C. fan motor (ECM optional) 8ga galvanized cabinet (powder coat finish optional) Piping package, factory installed CW/HW coils pipe or pipe available NOT SHOWN AT RIGHT Filter Drain pan, galvanized or stainless steel, positively sloped to outlet

8 Model Numbers TS-XXNN-NNXXX-XXX RE-HEAT AND AUXILLIARY HEATING MEANS E = None, Electric Resistance X = None Z = Other (TC custom series only) PRIMARY HEATING MEANS E = Electric Resistance H = Hot Water (single purpose coil) W = Chilled Water ( pipe change-over coil) X = No Heating Coil Z = Other (TC custom series only) PRIMARY COOLING MEANS C = Chilled Water (single purpose coil) W = Chilled Water ( pipe change-over coil) X = No Cooling Coil Z = Other (TC custom series only) EXHAUST AIR X = No exhaust Z = Other (TC custom series only) HYDRONIC TEMPERATURE CONTROL K = Valve Control, No Mixing Damper X = No Control Method Z = Other (TC custom series only) SUPPLY AIR FAN POSITION E = End of Cabinet M = Mid Position Z = Other (TC custom series only) LONG AXIS CABINET DIMENSINON IN INCHES MAXIMUM CABINET AIR VOLUME 0 = Nominal 0 cfm 08 = Nominal 800 cfm 0 = Nominal 0 cfm 0= Nominal 000 cfm 06 = Nominal 600 cfm = Nominal 00 cfm OUTDOOR AIR PATH & TREATMENT A = Fa n Coil, Fixed OA V o lume F = Fa n Coil, No OA G = Cus to m Ai r Handl er, Dedicated OA Coil Not e: F an C oils do n ot hav e m od ulating O.A. v olum e cont rols. CABINET CONSTRUCTION G = Indoo r, Co ncealed, V erti cal - Upfl ow L = Indoo r, Fi nis hed -Sta n dard, V erti cal-upflo w 6

9 Guide Specification Models TVA, TVE and TVS. The basis of design shall be fan coil units as manufactured by Temspec Inc.. The cabinet shall be fabricated from 0ga galvanized steel, lined with ½" glass fiber insulation bonded witha thermosettingresin and coated on the airstream side with an acrylic facing.. The coil shall have corrugated aluminum fins mechanically bonded to ½" copper tube. The coil shall be factory pressure tested at not less than 00 p.s.i.g. A manual air vent shall be incorporated at the high point on the connecting pipework to the coil.. The drain pan shall be 8ga galvanized steel with black polyester powder coating positively sloped in two directions towards the drain outlet. The drain pan shall be insulated on the under surface. The drain hose from the outlet to the condensate riser shall form a running trap.. Thepipingpackageshallinclude: Balltypeshut off valves at the coilsupplyand return. A two way NC control valve with an actuator having a close off pressure rating of not less than 0 p.s.i.g (0 p.s.i.g. optional) 6. Model TVE unitsshallhavea singlestageelectricheaterwith an open wirenickel-chromeelement, carried in floatingceramic bushings. An auto-reset high limit device shall be incorporated in the frame.. The supply air fan shall be a centrifugaltype, direct driven withforward curved impeller. 8. The fan motor shall be a three speed P.S.C. type with internal thermal overload protection. 9. An unfused service disconnect shall be included, mounted inside the unit. The disconnect shall be rated in accordance with the electrical load. 0. The fan coil manufacturer shall provide a low voltage class thermostat, shipped loose for remote mounting. The thermostat shall have a digital display, three speed fan switch, fan auto/on switch and shall be an auto heat/cool changeover type.. The return air/access panel shall have a fixed blade return air grille and a hinged filter access door in the upper half. The panel shall be attached to the collar on the fan coil unit using sheet metal screws. The return air/access panel shall be fabricated from steel, finished in a standard white baked enamel and shall be shipped loose for installation after the walls have been painted.. A " disposable filter shall be included with the return air grille.. The unit manufacturer shall provide the supply air grilles which are to be unit mounted. The grilles shall be steel, have double deflection airfoil blades and shall be finished in a standard white baked enamel. The grilles shall fit into the collar on the fan coil unit and held by spring clips. The grilles shall be shipped loose for installation after the walls have been painted. Supply air grilles which are part of a supply air ductwork system shall be provided by the sheet metal contractor.. A line-of-sight baffle with acoustical wrap shall be included in units which have left and right or front and back supply air openings.. Supply and return risers shall be type L or M copper insulated with ½" wall thickness polyolefin closed cell material. The condensate riser shall be type DWV or M copper, uninsulated. The risers shall have a " long swaged expansion at the top end to allow a " insertion of the riser from above, without the use of couplings. The riser insulation shall have a flame spread rating of or less and a smoke- developed rating of 0 or less, in compliance with ASTME 8. The insulation shall be continuous over the riser length within the height of the cabinet. Provision of insulation beyond the ends of the cabinet shall be by the installing contractor. 6. Hot water risers which are continuous over twelve or more floors shall incorporate expansion compensation loops within the fan coil cabinet, location and spacing of the expansion loops is the responsibility of the design engineer.. The specifications of the riser anchoring, expansion loops and fire stopping requirements are not detailed in this specification and are not part of the Temspec fan coil scope. They are the sole responsibility of the installing contractor &/or engineer. 8. Units shall be certified and labelled to AHRI 0:Performance Rating of Room Fan-Coils 9. Units shall be tested, certified and labelled to UL 99/CAN CSA C. No. 6 by either UL, CSA or ETL

10 Guide Specification Models TFA, TFE and TFS. The basis of design shall be fan coil units as manufactured by Temspec Inc.. The cabinet shall be fabricated from 8ga steel, finished in a textured powder coat standard colors (custom colors as per Architect available), lined with ½" glass-fiber insulation bonded with a thermosetting resin and coated on the airstream side with an acrylic facing.. The coil shall have corrugated aluminum fins mechanically bonded to ½" copper tube. The coil shall be factory pressure tested at not less than 00 p.s.i.g. A manual air vent shall be incorporated at the high point on the connecting pipework to the coil.. The drain pan shall be 8ga galvanized steel with black polyester powder coating positively sloped in two directions towards the drain outlet. The drain pan shall be insulated on the under surface. The drain hose from the outlet to the condensate riser shall form a running trap.. The piping package shall include: Ball type shut off valves at the coil supply and return. A two way NC control valve with an actuator having a close off pressure rating of not less than 0 p.s.i.g (0 p.s.i.g. optional) 6. Model TFE units shall have a single stage electric heater with an open wire nickel-chrome element, carried in floating ceramic bushings. An auto-reset high limit device shall be incorporated in the frame.. The supply air fan shall be a centrifugal type, direct driven with forward curved impeller. 8. The fan motor shall be a three speed P.S.C. type with internal thermal overload protection. 9. An unfused service disconnect shall be included, mounted inside the unit. The disconnect shall be rated in accordance with the electrical load. 0. The access panel shall have a microswitch to stop the fan when the access panel is removed.. The fan coil manufacturer shall provide a low voltage class thermostat, shipped loose for remote mounting. The thermostat shall have a digital display, three speed fan switch, fan auto/on switch and shall be an auto heat/cool changeover type.. The return air/access panel shall have a fixed blade return air grille. The panel shall attach to the fan coil unit by quick release screws. The return air/access panel shall be fabricated from steel, finished to match the unit.. A " disposable filter shall be included with the return air grille.. The unit manufacturer shall provide the supply air grilles which are unit mounted. The grilles shall be steel, have double deflection airfoil blades and shall be finished to match the unit. Supply air grilles which are part of a supply air ductwork system shall be provided by the sheet metal contractor.. A line-of-sight baffle with acoustical wrap may be included as a special application in units which have left and right or front and back supply air openings. 6. Supply and return risers shall be type L or M copper insulated with ½" wall thickness polyolefin closed cell material. The condensate riser shall be type DWV or M copper, uninsulated. The risers shall have a " long swaged expansion at the top end to allow a " insertion of the riser from above, without the use of couplings. The riser insulation shall have a flame spread rating of or less and a smoke- developed rating of 0 or less, in compliance with ASTME 8. The insulation shall be continuous over the riser length within the height of the cabinet. Provision of insulation beyond the ends of the cabinet shall be by the installing contractor.. Hot water risers which are continuous over twelve or more floors shall incorporate expansion compensation loops within the fan coil cabinet, location and spacing of the expansion loops is the responsibility of the design engineer. 8. The specifications of the riser anchoring, expansion loops and fire stopping requirements are not detailed in this specification and are not part of the Temspec fan coil scope. They are the sole responsibility of the installing contractor. 9. Units shall be certified and labelled to AHRI 0:Performance Rating of Room Fan-Coils 0. Units shall be tested, certified and labelled to UL 99/CAN CSA C. No. 6 by either UL, CSA or ETL 8

11 Guide Specification Models TCA, TCS. The basis of design shall be fan coil units as manufactured by Temspec Inc.. The cabinet shall be fabricated from 8ga steel, lined with ½" glass fiber insulation bonded with a thermosetting resin and coated on the airstream side with an acrylic facing.. The coil shall have corrugated aluminum fins mechanically bonded to ½" copper tube. The coil shall be factory pressure tested at not less than 00 p.s.i.g. A manual air vent shall be incorporated at the high point on the connecting pipework to the coil.. The drain pan shall be 8ga galvanized steel with black polyester powder coating positively sloped in two directions towards the drain outlet. The drain pan shall be insulated on the under surface. The drain hose from the outlet to the condensate riser shall form a running trap.. The piping package shall include: Ball type shut off valves at the coil supply and return. A two way NC control valve with an actuator having a close off pressure rating of not less than 0 p.s.i.g (0 p.s.i.g. optional) 6. The supply air fan shall be a centrifugal type, direct driven with forward curved impeller.. The fan motor shall be a three speed P.S.C. type with internal thermal overload protection. 8. An unfused service disconnect shall be included, mounted inside the unit. The disconnect shall be rated in accordance with the electrical load. 9. The access panel shall have a microswitch to stop the fan when the access panel is removed. 0. The fan coil manufacturer shall provide a low voltage class thermostat, shipped loose for remote mounting. The thermostat shall have a digital display, three speed fan switch, fan auto/on switch and shall be an auto heat/cool changeover type.. The return air/access panel shall have a fixed blade return air grille. The panel shall attach to the fan coil unit by quick release screws. The return air/access panel shall be fabricated from steel, finished to match the unit.. A " disposable filter shall be included with the return air grille.. The supply air fan shall discharge upwards and supply air ductwork shall be attached to the top of the unit. Supply air grilles which are part of a supply air ductwork system shall be provided by the sheet metal contractor.. Units shall be certified and labelled to AHRI 0:Performance Rating of Room Fan-Coils. Units shall be tested, certified and labelled to UL 99/CAN CSA C. No. 6 by either UL, CSA or ETL 9

12 Optional Features Many options are available in order to upgrade the construction or to incorporate items specific to an application. Examples of these are:. CABINET. Customized height: The standard 86" (TV & TF models) can be shortened for applications where there is a height restriction imposed by an architectural feature.. TF series units have an available top cabinet extension to trim the unit to a ceiling and a pipe cover to encapsulate the riser package.. A raised base with access door: To allow the mounting of (for example) a condensate pump.. A plain raised base for a lower-floor unit to allow the condensate to be routed sideways to a floor drain.. Secondary return air opening: " x " grille with filter media located at baseboard level..6 Outdoor air intake opening: 6" x " opening with either a manual sliding balancing damper, motorized shut off damper A filter is included.. Alternative cabinet liners: /8" closed cell for model TV and ½ closed cell for model TF & TC..8 Tandemized units with a one hour full scale vertical fire tested enclosure between the units. The tandemized units are assembled at the factory for installation as a pair prior to partition walls being built.. COIL AND PIPING PACKAGE. Optional drain pan: upgrading to a stainless steel pan. A removable drain pan is also available.. Sea coast protective coating using thermoset acrylic on the coil fins.. Manual or automatic circuit balancing valve (strainer optional) on coil return.. P.T. ports.. Three way valves in lieu of two way..6 Normally open hot water valve in lieu of normally closed.. 0-0Vdcvalve actuator in lieu of two position (not recommended in humid climates)..8 Floating point valve actuator in lieu of two position.. ELECTRICAL., 08 or V motors.. E.C. motor lieu of the standard P.S.C. type.., 08 or V electric heaters for TVE and TFE models with a full range of kw available (depending on air flow). Power fuse in line with a disconnect switch.. High water level switch in drain pan to close the C.W. valve in event of drain pan outlet blockage.. SUPPLY AND RETURN AIR GRILLES, FILTERS. Return air access panel with / turn fasteners in lieu of the type with a hinged filter access door. This type of panel is used when drywall is to be applied directly to the front of the fan coil casing (TV model).. Custom paint colors for projects which have a significant number of units (00+).. Aluminum supply air grilles in lieu of powder coated steel.. The addition of manual balancing dampers to the supply air grilles when the unit has multiple supply air openings.. " pleated filter in lieu of standard filter media..6 MERV or MERV filters in lieu of standard filter.. RISER PACKAGE. Type L copper in lieu of M for supply and return risers.. " wall thickness polyolefin closed cell insulation material, in lieu of /".. Condensate riser insulated.. Riser insulation extending beyond the ends of the cabinet over the full riser length. If this is specified, consideration must be given to the treatment of the insulation at the floor slab penetration.. Glassfiber insulation, with vapor barrier, in lieu of closed cell material..6 Risers cut off above the floor to allow making the joint above the floor slab. This can be advantageous, particularly in a retrofit application.. Supply and return risers with reversed locations to avoid cross over piping between floors..8 Risers can be shipped separately. 6. CONTROL PACKAGE 6. Several thermostat types are available. See the controls page in this catalog. 6. DDC controls furnished by the controls contractor can be factory mounted. 0

13 Vertical Stack Fan Coil Unit Models TVA, TVE and TVS Concealed Cabinet MODE L A B C E /8" R.A. TOP C B VIEW /" C B R.A. /" /" TVA TVE TVS 0 " " " " TVA TVE TVS 0 " " " " TVA TVE TVS 600 0" 0" " " TVA TVE TVS 800 0" 0" " " TVA TVE TVS 000 0" " 6" " TVA TVE TVS 00 0" " 6" " D D " " 86" 0 E 8 E 9 6" 6 6" 6" A A SIDE SECTION (UNIT WITH HINGED FILTER ACCESS DOOR) SIDE SECTION (UNIT WITH FLUSH MOUNTED RETURN AIR PANEL) FRONT VIEW 6 Double deflection supply air grille at front, left, right or back or any combination when there are multiple openings. Dimension D varies with c.f.m.: ", 8", 0", " or ". Return air grille/access panel with hinged filter access door in the upper half, attached to unit by sheet metal screws. Return air grille/access panel attached by / turn fasteners. " disposable filter. Vertical centerline of coil connection run outs. Connections are at the back, left or right sides. Drain hose from drain pan to condensate riser. The flexible hose forms a running trap Drain pan, pitched in two directions, insulated on the underside. Chilled water coil. Hot water coil in a four pipe unit (model TVS). Direct drive centrifugal fan with multi-speed P.S.C. motor. Electric heater (model TVE). Top supply air opening (knock out) for attachment of ductwork. Electrical box used when a line voltage thermostat or three speed fan switch is to be unit mounted. Fan shield, acoustically lined. Identification and safety caution labels are affixed to this panel.

14 Vertical Fan Coil Unit Models TVA, TVE and TVS - Tandem Series EXTERIOR WALL MODE L A B C E 6 R.R. C.R. S.R. C B TVA TVE TVS 0 " " " " TVA TVE TVS 0 " " " " TVA TVE TVS 600 0" 0" " " TVA TVE TVS 800 0" 0" " " TVA TVE TVS 000 0" " 6" " TVA TVE TVS 00 0" " 6" " /8" GYPSUM BOARD SLAVE UNIT MASTER UNIT PartitionWall A /8" W /" A /" /" B C The illustration top left is a plan view of a 86" 0 D E D " " E back-to-back two pipe tandem pair with flush mounted type return air panel. The tandem seriesis available in four pipe and side-to-side arrangements. 8 9 The dimension "W" is variable. 6 6" 6" SIDE SECTION UNIT WITH HINGED FILTERACCESS DOOR SIDE SECTION UNIT WITH FLUSH MOUNTED RETURN AIR PANEL FRONT VIEW S.R. Supply Riser R.R. Return Riser C.R. Condensate Riser Double deflection supply air grille at front, left, right or back or any combination when there are multiple openings. Dimension "D" varies with c.f.m.: ", 8", 0", " or " Chilled water coil. Hot water coil in a four pipe unit (model TVS). Direct drive centrifugal fan with multi-speed P.S.C. motor. 6 Return air grille /access panel with hinged filter access door in the upper half, attached to unit by sheet metal screws. Return air grille/access panel attached by / turn fasteners. " disposable filter. Side panel joining the master and slave units (factory installed). Drain hose from drain pan to condensate riser. The flexible hose forms a running trap. Electric heater (model TVE). Top supply air opening (knock out) for attachment of ductwork. Electrical box used when a line voltage thermostat or three speed fan switch is to be unit mounted. Fan shield, acoustically lined. Identification and safety caution labels are affixed to this panel. Type "X" gypsum board factory installed on both units, with 6. provides one-hour fire resistance between units. Drain pan, pitched in two directions, insulated on the underside. 6 The cavity is stuffed with glassfiber wool at the factory.

15 Vertical Stack Fan Coil Unit Models TFA, TFE and TFS Exposed Cabinet TOP VIEW R.A. B MODE L A B TFA TFE TFS 0 8" 8" TFA TFE TFS 0 8" 8" TFA TFE TFS 600 0" 0" TFA TFE TFS 800 0" 0" TFA TFE TFS 000 0" " TFA TFE TFS 00 0" " " D 86" " 6 A " SIDE SECTION VIEW FRONT VIEW R.A. Return Air 6 Double deflection supply air grille at front, left, right or back or any combination when there are multiple openings. Dimension D varies with c.f.m.: ", 8", 0", or ". Removable access panel incorporating return air grille. Thermostat or three speed fan switch when unit mounted. " disposable filter. Vertical centerline of coil connection run outs. Connections are at the back, left or right sides. Hose from drain pan to condensate riser. The flexible hose forms a running trap Drain pan, pitched in two directions, insulated on the underside. Chilled water coil. Hot water coil in a four pipe unit (model TFS). Direct drive centrifugal fan with multi-speed P.S.C. motor. Electric heater (model TFE). Top supply air opening (knock out) for attachment of ductwork. Control cable entry point (remote thermostat). Power cable entry point.

16 Vertical Stack Fan Coil Unit Models TCA and TCS - Hideaway Series 0 R.A. B TOP VIEW MODEL A B TCA TCS 0 8" 8" TCA TCS 0 8" 8" TCA TCS 600 0" 0" TCA TCS 800 0" 0" TCA TCS 000 0" " TCA TCS 00 0" " CWS CWR HWR HWS CWR CWS 9 60" 8 6 A SIDE SECTION VIEW MODELS: TCS SIDE SECTION VIEW MODEL TCA FRONT VIEW HWS Hot water supply CWS Chilled water supply R.A. Return Air HWR Hot water return CWR Chilled water return 6 Top supply air opening for attachment of ductwork. Removable access panel incorporating return air grille. " disposable filter. Top pipe connections. Hose from drain pan to condensate riser. The flexible hose forms a running trap. Drain pan, pitched in two directions, insulated on the underside Chilled water coil. Hot water coil in a four pipe unit (model TCS). Direct drive centrifugal fan with multi-speed P.S.C. motor. Control cable entry point (remote thermostat). Power cable entry point.

17 Vertical Stack Air Handler - Concealed Cabinet Models TLG Gulfbreeze Series Custom Series O.A. TOP VIEW O.A. R.A. C B O.A. /" /" MODEL A B C E TLG 0 0" 0" " " TLG 0 0" 0" " " TLG 600 0" 0" " " TLG 800 0" 0" " " TLG 000 0" " 6" " TLG 00 0" " 6" " D " 86" 0 8 E 9 6" 6" A SIDE SECTION 6 FRONT VIEW R.A. Return Air O.A. Outdoor Air Double deflection supply air grille at front, left, right or back or any combination when there are multiple openings. Dimension D varies with c.f.m.: ", 8", 0"," or ". Tube axial outdoor air intake fan with washable filter. Return air grille/access panel attached by / turn fasteners. " disposable filter. Vertical centerline of coil connection run outs. Connections are at the back, left or right sides. 6 Drain hose from drain pan to condensate riser. The flexible hose forms a running trap. Drain pan, pitched in two directions, insulated on the underside Mixed air chilled water coil. Hot water coil in preheat position(model pipe). Outdoor air pretreatment chilled water coil. Optional freeze protection hot water coil in preheat position. Direct drive centrifugal fan with multi-speed P.S.C. motor. Electric heater (model pipe with electric heat). Top supply air opening (knock out) for attachment of ductwork. Electrical box used when a line voltage thermostat or three speed fan switch is to be unit mounted. Fan shield, acoustically lined. Identification and safety caution labels are affixed to this panel. The outdoor air location can be at the left side, right side or back of the unit. The opening size in the cabinet is "W x 6"H.

18 Vertical Stack Air Handler - Exposed Cabinet Models TLG Gulfbreeze Series Custom Series TOP VIEW 6 O.A. 6 O.A. R.A. B MODE L A B TLG 0 0" 0" TLG 0 0" 0" TLG 600 0" 0" TLG 800 0" 0" TLG 000 0" " TLG 00 0" " 6 O.A. " D 86" " A " SIDE SECTION VIEW 6 FRONT VIEW R.A. Return Air O.A. Outdoor Air Double deflection supply air grille at front, left, 9 right or back or any combination when there are multiple openings. Dimension D varies with c.f.m.: ", 8", 0", or " Removable access panel incorporating return air grille. Thermostat or three speed fan switch when unit mounted. " disposable filter. Vertical centerline of coil connection run outs. Connections are at the back, left or right sides. Hose from drain pan to condensate riser. The flexible hose forms a running trap. Drain pan, pitched in two directions, insulated on the underside. Mixed air chilled water coil. Hot water coil in preheat position. 6 6 Outdoor air pretreatment chilled water coil. Optional freeze protection hot water coil in preheat position. Direct drive centrifugal fan with multi-speed P.S.C. motor. Electric heater. Top supply air opening (knock out) for attachment of ductwork. Control cable entry point (remote thermostat). Power cable entry point. Tube axial outdoor air intake fan with washable filter. The outdoor air location can be at the left side, right side or back of the unit. The opening size in the cabinet is "W x 6"H.

19 Installation Guidelines ARCHITECTURAL DETAILS Attention should be paid to the height of drywall which encapsulates ductwork in a bulkhead. Note the height of the side supply air opening shown in the submittals and ensure that the drywall does not interfere with the side wall grille. Make allowance for the " flange around the grille. Call Temspec at the time of submittal review if side supply air openings need to be lowered or rotated to a vertical position to avoid interference with walls or doors. Temspec does not include wall sleeves which might be needed to bridge a gap between the grille collar on the unit and the drywall surface, howsoever caused. Also floor sleeves, extension sleeves through shear walls and extension of thermostat speed switch wiring are not included. HANDLING The fan coil units must be handled with the due care required for an HVAC unit. Avoid dropping or jarring the unit during offloading and moving the unit into position. Do not lift the unit using the riser pipes. INSTALLATION Unless otherwise requested by the customer at the time of shop drawing approval, the cabinet insulation is left intact, covering the supply air openings and, if applicable, the secondary return air opening. The reasons for this are: To provide a measure of protection from wind driven rain or snow entering the unit before the windows are installed. To prevent construction dust entering the unit. The installer is responsible for cutting out the insulation and buttering the cut edge prior to installing the grilles. Shim the unit plumb. It is not necessary to use a pad under the unit Use solder to connect the risers. Do not use Silfos (brazing) as this will cause the pipe to overheat and the insulation to be damaged. Ensure that the horizontal run-out from each riser is centered in the slot in the cabinet and that the run-out from the riser is at 90º as it enters the cabinet, prior to soldering/connecting the risers. Anchoring the risers to the floor slabs is the responsibility of the contractor. Fire stopping the floor opening and making good the riser insulation at the floor opening is the responsibility of the contractor. Check that the drain hose is not kinked before soldering the condensate riser. If the risers incorporate expansion compensation loops, remove the support brackets after anchoring the risers. The expansion loops to be in a neutral position when the cooling/heating medium is flowing. The fan coil unit has unions at the shut off valves. These fittings must be properly tightened prior to pressure testing the system by the contractor as part of the installation procedure. It is the responsibility of the contractor/installer to adhere to union/valve manufacturers installation instructions. Mechanical fittings can loosen during transportation and handling. The coil is pressure tested hydrostatically at the factory using a diluted propylene glycol solution. Trace amounts of this solution are allowed to remain in the coil to ensure that the coil does not freeze during transportation. The interior of the unit must be vacuumed clean before the unit is started up. This includes fan motor windings and the drain pan. TWO-WAY CONTROL VALVES When two way valves are used, pump and chiller bypass or pump speed control must be included in the system. This is necessary to ensure that the close-off pressure rating of the valve is not exceeded. The maximum close-off pressure rating is given in the submittals. ELECTRICAL CONNECTION It is assumed that the fan coil unit will be in a dedicated electrical circuit. If the unit is to be in a circuit which includes electrical outlets or other electrical devices, Temspec must be informed prior to releasing the units for production as a power fuse might have to be incorporated. All wiring must enter the unit through designated openings and not through the riser stub-out opening. ACCESSORIES Do not install grilles or thermostats until after the walls have been painted. Caution the painter against spraying over the labels on the front cover of the unit.

20 Pipe Connections for Units Without Risers Models TVA, TVE, TVS, TFA, TFE and TFS MODELS TVA,TVE, TFA,TFE MODELS TVS, TFS CL CL " /" /" /" SUPPLY AND RETURN CONNECTIONS (TWO) /" OR /" DIA. COPPER TUBE SUPPLY AND RETURN CONNECTIONS (FOUR) /" OR /" DIA. COPPER TUBE 6" CONDENSATE CONNECTION /8" ID. HOSE 6" CONDENSATE CONNECTION /8" ID. HOSE /8" /8" REAR OR SIDE VIEW REAR OR SIDE VIEW Power and Control Cable Entry Points Models TVA, TVE, TVS MODELS TVA, TVE, TVS MODELS TFA, TFE, TFS L /" " Ø /8" HOLE CABLE ENTRY EACH SIDE FRONT OF UNIT Ø /8" HOLE CABLE ENTRY FRONT OF UNIT " PLAN VIEW SIDE VIEW 8

21 Outdoor Air Intake Opening K 6" 6" K FRONT " BACK " RISERS THIS SIDE " O.A. OPENING WITH MANUAL SLIDING DAMPER OR MOTORIZED DAMPER F.F.L " O.A OPENING WITH MANUAL SLIDING DAMPER OR MOTORIZED DAMPER VIEW ON LEFT OR RIGHT SIDE OF UNIT VIEW ON BACK OF UNIT NOTES For model TV units, K = /". For model TF and TC units, K = ". Secondary Return Air Opening If a circular opening is preferred, please call the factory for details. CL " /" " NOTES Fan coil cabinet. Secondary return air opening. Secondary return air grille with filter media. Sleeving collar. The opening can be in the back panel or in either side. The fan coil unit is a draw-through type and the drain pan is low in the unit. This restricts the height of the opening to the ½" dimension shown above. 9

22 Return Air Panel With Hinged Filter Access Door SEQUENCE OF INSTALLATION BY THE CONTRACTOR A If the drywall has not been installed flush with the outer edge of the collar on the unit and if the gap between the inner surface of the drywall and the outer edge of the collar exceeds /", the opening will have to be sleeved. Hinged filter access door Filter door retaining clip Throw-away " filter Grille frame Sheet metal screw by installing contractor B C Insert the grille into the " deep collar on the fan coil unit so that the grille frame is against the drywall. Lift the hinged panel in the grille and secure the grille by fitting two sheet metal screws as shown above. Do not over tighten the screws as this might distort the grille frame and cause the hinged panel to be a loose fit in the retaining clips. D Install the filter and close the access panel. Note: This type of return air panel requires a " deep collar on the front of the fan coil unit. The front of the unit must be framed, as drywall cannot be applied directly to the front of the unit when using this panel. 0

23 Flush Mounted Return Air/Access Panel With Quarter Turn Fasteners Up Arrow indicates locked position TOP SIDE SECTION 8 9 " 0 BOTTOM SIDE SECTION SEQUENCE OF INSTALLATION BY THE CONTRACTOR A B C Insert the square shaft of the fastener into the recessed hole in the panel. Put the plastic washer onto the shaft followed by the retainer. Push the retainer as far as possible so that it firmly holds the fastener in place. Put the pawl onto the shaft and position it so that the pawl pulls the panel tightly against the wall. Tighten the lock screw in the pawl. Install the filter in the panel, hook the access panel over the bottom collar of fan coil unit, rotate the panel so that it is against the wall, turn the head of the fastener to the locked position. Note: This type of return air panel requires a /" deep collar on the front of the fan coil unit. Drywall must be attached directly to the front of the unit when using this panel. Return air grille/access panel with quarter turn fasteners Bottom hook of access panel Throw-away " filter 6 / turn fastener with slotted head and square shaft Pawl of the / turn fastener Pawl lock screw Plastic washer 8 Spring retainer 9 /" deep collar around return air opening on fan coil unit 0 /" drywall

24 Raised Base with Condensate Pump TV Series and TF Series Unit Fan Coil Unit Fan Coil Unit Drywall 6 8 " F.F.L FRONT VIEW LEFT SIDE VIEW FOR "TV" SERIES UNIT Fan Coil Unit 6 Condensate riser (if applicable) Drain tube factory installed /8" I.D. outlet tube by contractor " high raised base V ~ 08V condensate pump Front access panel Opening for condensate hoses running in and out Note: Screws for front access panel If the supply is V, a transformer is included and the pump is 08V LEFT SIDE VIEW FOR "TF" SERIES UNIT

25 Top Extensions Fan Coil Models TFA, TFE and TFS TYPE "EU" TYPE "EC" UNIT UNIT PIPE COVER PIPE COVER TYPE "EL" TYPE "ER" UNIT UNIT PIPE COVER PIPE COVER NOTES Extension pieces are 8ga., color matched to unit. Clearance holes are /8", for rivets or screws. Dimension H is the distance from the ceiling to the finished floor minus 8 /". This allows a /" overlap at the top of the unit. When a pipe cover is included, the top extension dimension W or D is increased to extend over the pipe cover. H H W D W D W Width of top extension, viewed when facing the front. Types "EU" and "EC" Types "EL" and "ER" D Depth of top extension, front to back, when facing the front.

26 Riser Pipe Covers Fan Coil Models TFA, TFE and TFS " Wall bracket TYPE "PC" Optional trim piece by contractor " " Cover support w " TYPE "PL" w NOTES TYPE "PJ" Dimension W is 6" for all cover types, but can be changed to suit the application. The pipe cover is the same height as the fan coil unit. Cover panels and brackets are 8ga., color matched to the unit. w

27 HWS HWR C CWR CWS HWS HWR C CWR CWS CWR/HWR C CWS/HWS CWR/HWR C CWS/HWS Riser Package LEFT RISERS BACK RISERS RIGHT RISERS TOP VIEW Model TVA,TVE, TFA, TFE CWS/HWS C CWS/HWS TOP VIEW Model TVS, TFS HWS HWR C CWR CWS 6" /8" /8" /" /" /" /" CL CL Models: TVS, TFS Models: TVA, TVE TFA, TFE TOP VIEW TOP VIEW 6" HWS Hot water supply riser E F.F.L HWR CWS Hot water return riser Chilled water supply riser SIDE VIEW CWR C Chilled water return riser Condensate riser NOTES Return air grille on front of unit Insulated copper risers, type M or type L Top end expanded to allow a " insertion of the riser from above Optional /" hard copper stub-out to tandem fan coil unit The supply and return positions can be reversed to cater for suite layout variations on the riser stack. Dimension E is to suit the floor to floor height. If the floor to floor height exceeds 9 ft., separate extension pieces between floors are required.

28 Typical Fan Coil Unit Installation 6 L = F + " F 9" L F 9" L 6 Fan coil unit Riser package, factory attached to side or back of fan coil unit Rectangular opening in cast floor slab Floor slab Top of riser pipe expanded. " insertion of pipe from above Riser expansion loop built in to unit where required Spool piece (if required) NOTES The 9" dimension for riser height must be maintained during installation for all units on all floors. If this is not done the riser stub-out to the coil will not be centered in the slot in the fan coil body and the run out from the riser to the coil can be damaged when the riser expands. If dimension F exceeds 9 ft., spool pieces between floors are required, field installed. Fire stopping in the floor opening is by the contractor. Fan coils are insulated within the height of the cabinet. Temporary shipping straps on the units with expansion loops should be removed once installed 6

29 Typical Fan Coil Unit Installation When Risers are Installed Separately L = F + " F 9" L 6 6" INSTALLATION SEQUENCE Note: *The fan coil unit has unions at the shut off valves. These fittings must be inspected and properly tightened prior to pressure testing the system by the contractor as part of the installation procedure. It is the responsibility of the contractor/installer to adhere to the union/valve manufacturers installation instructions; Temspec does not assume responsibility for proper tightening procedure and results. /" A B Core-drill the floor slab. It might be necessary to x-ray the slab to avoid re-bar. Install risers using the template provided for locating the riser stubs vertically and at the correct horizontal center lines. Anchor the risers and make good the insulation. Fit fire-stop into the opening in the floor slab. The risers can be pressure tested at this stage. 6 Fan coil unit Risers shipped loose Rectangular opening in floor slab Floor slab Supply and return riser stubs with ball valves and unions Condensate riser stub C Bring the fan coil into the room using a two wheel hand truck. Remove and discard the temporary branch loop support bracket. Push the fan coil into position so that the riser stubs and ball valves penetrate the back or side of the fan coil centered in the opening. Push the coil branch loops into the union coupling on the stub and properly tighten* the union provided (check that the o-ring of the union is not missing). Attach the flexible drain hose to the condensate stub. Shim the unit so that it is vertical.

30 Typical Fan Coil Unit Installation Retrofit 6 L = F + " F 9" L F 6" 6 Fan coil unit Riser package, factory attached to side or back of fan coil unit Rectangular opening in cast floor slab Floor slab Top of riser pipe expanded. " insertion of pipe from above Riser expansion loop built in to unit where required Spool piece (if required) NOTES The 9" dimension for riser height must be maintained during installation for all units on all floors. If this is not done the riser stub-out to the coil will not be centered in the slot in the fan coil body, and the run out from the riser to the coil can be damaged when the riser expands. The riser location must be such that the bottom end of the risers are accessible for making the joint above the floor. Fire stopping in the floor opening is by the contractor. Retrofits can require a custom cabinet design. 8

31 Location of Floor Opening for Risers W CL L FAN COIL MODEL W L TVA TFA TCA " TVE TFE " " TVS TFS TCS " " L /" NOTES Floor slab Opening in floor slab Insulated risers Return air opening flange on front of unit Alternative positions for return air opening When the project has riser pipe diameters " or larger plus " thickness insulation, dimension W should be increased to 6". 9

32 Cooling Capacities Unit size Coil Airflow (cfm) Total Capacity (MBh) Cooling Sensible Capacity (MBh) Water Flow (GPM) WPD (ft HO) Power Input (W) 0 row row row row row row row row row row row row PSC AHRI-certified cooling performance is based on ANSI/AHRI Standard 0-008: Performance Rating of Room Fan-Coils: 80/6 o F entering chilled water temperature with a 0 o F delta T. All performance measured on high speed tap using a 0 V AC motor, 0.0 inches ESP without filters or grilles. Note: EC motor also available 0

33 Heating Capacities Size Rows Heating Total Capacity (MBh) WPD (ft HO) LWT ( 0 F) Total Capacity (MBh) WPD (ft HO) LWT ( 0 F) Entering Water Temp F Total Capacity (MBh) WPD (ft HO) LWT ( 0 F) Total Capacity (MBh) 0. GPM.0 GPM.0 GPM.0 GPM.0 GPM.0 GPM -row Preheat row Preheat row Preheat row Preheat row Preheat row Preheat row Preheat row Preheat row Preheat row Preheat row Preheat row Preheat WPD (ft HO) LWT ( 0 F) Total Capacity (MBh) WPD (ft HO) LWT ( 0 F) Total Capacity (MBh) WPD (ft HO) LWT ( 0 F) Size Rows Heating Total Capacity (MBh) WPD (ft HO) LWT ( 0 F) Total Capacity (MBh) WPD (ft HO) LWT ( 0 F) Entering Water Temp. 0 0 F Total Capacity (MBh) WPD (ft HO) LWT ( 0 F) Total Capacity (MBh) 0. GPM.0 GPM.0 GPM.0 GPM.0 GPM.0 GPM -row Preheat row Preheat row Preheat row Preheat row Preheat row Preheat row Preheat row Preheat row Preheat -row Preheat -row Preheat row Preheat Heating performance is based on 0 0 F entering air temperature and listed entering water temperatures. All performance data measured on high speed tap using a 0 V AC motor, 0.0 inches ESP without filters and grilles. -row and -row coils are in the preheat configuration as part of a -pipe system. -row and -row coils are only available as part of a -pipe system. WPD (ft HO) LWT ( 0 F) Total Capacity (MBh) WPD (ft HO) LWT ( 0 F) Total Capacity (MBh) WPD (ft HO) LWT ( 0 F)

34 Electric Heat kw Model Volts/ph/Hz Heater Amps TVE 0, TFE 0, 0// // // // TVE 0, TFE 0, 0// // // // TVE 600, TFE 600, 0// // // // TVE 800, TFE 800, 0// // // // TVE 000, TFE 000, 0// // // // TVE 00, TFE 00, 0// // // // NOTES Amps = Watts Heaters are wired for single stage operation An auto-reset high limit device is included in the coil frame Power connection is single point The heater is located in the reheat position relative to the cooling coil The fan coil unit does not include a fuse or fusible type disconnect unless specified Volts Air temp. rise (Delta T) = kw x 60 = MBtuh x 9 MCA MOP FLA S.A. O.A. c.f.m. Minimum circuit ampacity c.f.m. Rating of maximum overcurrent protection device Full load Amps Supply air Outdoor air REQUIREMENTS OF UL99 AND CSA C. NO.6-0: If the value of the calculated rating does not equal a standard current rating of overcurrent protective device, the marked maximum rating shall be the next lower standard rating. Exception No. : The marked maximum rating of the overcurrent protective device shall be the standard rating next higher than the computed value if the next lower standard rating is less than % of the current rating of an electric heater load, when the unit includes an electric heater. Exception No. : If the computed value of the overcurrent protective device is less than the minimum ampacity of the supply circuit, the marked rating of the device shall be increased to the largest standard overcurrent protective device rating appropriate for the marked minimum circuit ampacity. Exception No. : If the marked minimum circuit ampacity does not correspond to a standard protective device rating, the next higher standard rating of the protective device may be marked. FLA = S.A. fan motor Amps + O.A. intake fan motor Amps + Electric heater Amps MCA = FLA x. MOP = (. x S.A. fan motor Amps) + O.A. intake fan motor Amps + Electric heater Amps

35 Fan Curves UNIT SIZE: 0 UNIT SIZE: 0 UNIT SIZE: 600 UNIT SIZE: 800 UNIT SIZE: 000 UNIT SIZE: 00 THE FOLLOWING TEST CONDITIONS APPLY Fan curves are based on 0 V AC PSC motor at high, medium and low fan speed settings. Centrifugal direct drive fan with double inlet and forward curved impeller. Cooling coil is dry One-inch clean throwaway filter 6 Row Row Row Row

36 Fan and Motor Data Unit size Connection Voltage Volts/ph/Hz PSC Max. Plate Ratings HP Amps ECM Max. Plate Ratings HP Amps 0 0V//60 /0. / //60 / 0.6 /.8 V//60 / 0.6 /.6 0 0V//60 /6. / //60 / 0.8 /.8 V//60 / 0.6 / V//60 /6.6 / //60 / 0.8 /.8 V//60 / 0.6 / V//60 /6.6 / //60 /6. /.8 V//60 /6 0.9 / V//60 /.6 / //60 /. /.8 V//60 /.6 / V//60 / 6. / //60 /. /. V//60 /. /.6 EC motors have been programmed for three () discrete speed operation. Variable speed also available (not shown). Motor nameplate data is shown in table. Fan motors are single phase and have a minimum of three speeds. Temspec has several fan motor suppliers in order to ensure availability. Amp draws may differ between motors from different manufacturers. Temspec reserves the right to change motor HP and therefore Amp draws, without notice. Sound Data Sound Power Level (db, re: 0 - watts) PSC Motors Unit Size CFM Fan Speed High Medium Low 6 * * 9 8* 0 80 High * Medium Low High Medium Low High Medium Low High Medium Octave Bands 6 8 Center Frequency (Hz) * * * * 6* * Low * High** Medium** Low** * Ambient background noise contamination ** Expected sound power levels, not from third party testing These data points are from independent tests conducted at the ETL Intertek Laboratory in Cortland NY. Octave Bands reported and laboratory method used in conducting these tests are in general accordance with the AHRI Standard, Sound Performance Rating of Non-Ducted Air-Conditioning Equipment. Airflow may vary depending on applications.

37 Filters & Weights FILTERS FOR MODEL TV FAN COIL UNITS Model R.A. panel with hinged filte r door Standard wire framed Pleated filter size filter size and part no. and part no. Flush mounted R.A. Panel Standard box board framed filter size and part no. Pleated filter size and part no. TVA0, 0, 600, 800. x x. x. x. x. x. x. x FWX A FPY FRX FPY TVA 000, 00. x x. x. x. x. x. x. x FWX 6 FPY 6 FRX 6 FPY 6 FILTERS FOR MODEL TF AND TC FAN COIL UNITS Model Standard box board framed filter size and part number Pleated filter size and part number TFA/TCA 0, 0 x 0 x. x 9. x FRX 0 FPY0 TFA/TCA 600, x x. x. x FRX 6 FPY6 TFA/TCA 000, 00 6 x x. x. x FRX 6 FPY 6 Sizes are in inches and are actual, not nominal, shown as width x height x thickness. Secondary return air filter media:. x. x (FRM 0) Outdoor air filter media (except Gulfbreeze series): 6. x. x Outdoor air washable filter (Gulfbreeze series): 6.6 x 8. x WEIGHTS Fan Coil Unit Model Weight Fan Coil Unit Model Weight Fan Coil Unit Model Weight TVA/TVE 0 (6) lbs (kg) TFA/TFE 0 (66) lbs (kg) TCA 0 0 (9) lbs (kg) TVA/TVE 0 (66) lbs (kg) TFA/TFE 0 (0) lbs (kg) TCA 0 0 (6) lbs (kg) TVA/TVE () lbs (kg) TFA/TFE () lbs (kg) TCA 600 (66) lbs (kg) TVA/TVE () lbs (kg) TFA/TFE (8) lbs (kg) TCA 800 (0) lbs (kg) TVA/TVE (88) lbs (kg) TFA/TFE (9) lbs (kg) TCA 000 (9) lbs (kg) TVA/TVE 00 0 (9) lbs (kg) TFA/TFE 00 (98) lbs (kg) TCA 00 8 (8) lbs (kg) TVS 0 0 (6) lbs (kg) TFS 0 0 (68) lbs (kg) TCS 0 (6) lbs (kg) TVS 0 0 (68) lbs (kg) TFS 0 60 () lbs (kg) TCS 0 (66) lbs (kg) TVS () lbs (kg) TFS (8) lbs (kg) TCS 600 (0) lbs (kg) TVS (8) lbs (kg) TFS (86) lbs (kg) TCS () lbs (kg) TVS (9) lbs (kg) TFS (00) lbs (kg) TCS (86) lbs (kg) TVS 00 0 (00) lbs (kg) TFS 00 0 (0) lbs (kg) TCS (9) lbs (kg) The weights are approximate. Risers, external sheet metal accessories and supply air grilles are not included in the weight. The weight of the return air/access panel is included for TF and TC series units.

38 Control Packages See following page for photographs of the thermostats. DIRECT DIGITAL CONTROLS Temspec offers factory mounting of a wide range of control types and works closely with the selected automatic temperature controls contractor to ensure economical and error-free factory mounting and wiring of the control components. STAND ALONE CONTROLS Thermostat Voltage Manufacturer Model Heat/Cool Changeover Fan Operation Available Fan Speeds Honeywell TB8A000 Automatic or Manual User Selectable Honeywell TB00A000 Automatic or Manual User Selectable 0/08/0 Honeywell TB6A000 Automatic or Manual User Selectable Application Residential or Hospitality Residential or Hospitality Residential or Hospitality Hotel Tech LTA Automatic See Note Hotel Hotel Tech LTA Automatic See Note Hotel 0 Hotel Tech LT0A Automatic See Note Hotel 08-0 Hotel Tech LT0A Automatic See Note Hotel Hotel Tech LTA Automatic See Note Hotel. The Honeywell TB00A000 is a -day programmable thermostat. The Hotel Tech thermostats feature automatic fan speed switching between the available speeds and off. The thermostat selects speed based on deviation of the room temperature from set point. The occupant can also manually select between the available speeds. 6

39 FAN COIL THERMOSTATS RESIDENTIAL THERMOSTAT Honeywell TB00A000 Series HOTEL THERMOSTAT HotelTech LT Series GENERAL NOTES PERTAINING TO FAN COIL THERMOSTATS Other thermostat types are available for specific applications. Please call the factory for options. The Honeywell TB00A000 and HotelTech LT series thermostat cycle a two position control valve. If modulating or floating point valve actuators are a requirement a thermostat with analog heat / cool outputs must be used. Chilled water valve modulation (0-0Vdc) is not recommended in humid climates. The Temspec TF series fan coil with exposed finished cabinet should be specified with a remote thermostat or with a return air sensor. The thermostat has a return air sensor option. When a unit mounted thermostat is used, there is a risk of heat pick up from the fan coil cabinet by the thermostat sensor which is within the thermostat casing. Unit mounted thermostats can be specified with a quick connect plug. OTHER TEMSPEC HVAC PRODUCTS Classroom Zone Control UNIT VENTILATORS WITH SELF-CONTAINED AIR CONDITIONING All units have 00% economizer cooling and are available in an upflow draw through configuration for ducted supply air systems or upflow blow through for non-ducted units. VHC and VLC SERIES UNIT VENTILATORS WITH CHILLED WATER COOLING All units have 00% economizer cooling and are available in an upflow draw through configuration for ducted supply air systems or upflow blow through for non-ducted units. The VDF 00 unit has a down flow option for supply air distribution in a plenum behind casework such as bookshelves or using baseboard level duct. The HCD 00 and HCD 600 units are installed horizontally above the ceiling tile. Heating is by hot water, steam or electric coil. Cooling is by a chilled water coil or split system DX coil. Cooling capacities: Self contained DX through tons VUD 00 Cooling capacities: Split system DX.0,.,.0 tons Chilled water ( or pipe) Up to. tons VUD 600 Green Program Water Source heat Pumps Geothermal Heat Pumps Air Source Heat Pumps Energy Recovery Modules High Efficiency Components Up to tons Cooling capacities: Split system DX.0 and.0 tons Chilled water ( or pipe) Up to tons

40 Luxury condominium towers with Temspec vertical stack fan coil units. Established in 9 Phone -888-TEMSPEC Represented by Fax Sales Department sales@temspec.com Website Rev 0 ETL LISTED CONFORMS TO UL STD 99 CERTIFIED TO CSA STD C. NO.6 Temspec products are ETL listed in Canada and the United States. Intertek is a Nationally Recognized Testing Laboratory accredited by many national agencies including OSHA, ANSI, NVLAP, and NES.