PACKAGED TERMINAL AIR CONDITIONER E Z S E R I E S 4 2 42" W X 16" H Perfect Fit for Replacing Existing 42" X 16" Units and for New Construction Projects M A N U FA C T U R E R O F Q U A L I T Y A I R C O N D I T I O N I N G A N D H E AT I N G P R O D U C T S
The EZ Series 42 units are designed and manufactured for new construction or the replacement of packaged terminal air conditioning units in an existing building. The product is designed for individually-zoned comfort controlled heating and cooling. The unit width is an industry standard 42. We offer our cooling chassis to operate with cooling only or heat pump with back up electric heat, or just straight electric heat. The design standards, heavy duty construction and the focus on indoor noise reduction has created our unit as the premier unit of the future. Standard warranty is a one year parts and labor including a five year compressor part only warranty or a two year parts only including a five year compressor part only warranty. Features Dual fan motors Quiet and energy-efficient compressor. Superior temperature control Dehumidification of air Modern and elegant appearance Washable filter for easy cleaning User friendly control panel, remote controller and wired thermostat Compressor freeze protection Fresh air intake, Self diagnosis, Auto Start, Start-up time delay Options: Two stages of heating for energy savings Model Type 42 - Islandaire 42 x 16 Component EZ - Cooling Chassis System Type A - Standard Chassis - R410a B - Heat Pump - R410a Cooling Capacity 07-7,500 BTUH 09-9,000 BTUH 12-12,000 BTUH 15-15,000 BTUH Accessories Condensate removal kit Architectural Louver 18 gauge insulated wall sleeve Wired remote thermostat Wireless remote thermostat I.R. motion sensor Door switch Sub-base kit Electrical sub-base kit Duct kit Dr. PTAC Fresh air damper Locking control cover Voltage/Line Cord 2-230V 20 Amp 3-230V 30 Amp 4-230V Hard Wire Return/Discharge Options 4 - Front Ret./Top Dis. The EZ Series 42 units are available in four cooling BTUH sizes: 7,500; 9,000; 12,000; 15,000; and in two voltage options: 208/230V, and 277V. The control choices are vast. We offer a unit mounted digital control; multiple wired wall mounted heating/cooling thermostats and a wireless wall thermostat, with occupancy sensor control. Please review the nomenclature/model number breakdown below for the EZ Series 42 options. 7-277 Volt 20 Amp* 8-277 Volt Hard Wire 9-230V 15 Amp Identity Code 0 - Special 4 - Standard Functional Options A- None B- Fresh Air Damper Functional Option Codes A = A B = B EZ 42 12 A 2 C 1 S 4 4 A A Heating Options A - None Cooling Only B - 2.5 KW C - 3.6 KW E - 5.0 KW 3-2 Stage Heat 3.6 kw total 4-2 Stage Heat 5.0 kw total Room Controls F - 24v Remote Stat/Master G - 24v Remote Stat/Slave N - Std Electronic (Remote T-Stat) S - Digital Controls (Unit Mounted) A = A * Cord to be field installed by a certified electrician Hydronic Options 1 - None Power Mgt. Options A- None C- Energy Mgt. N/O D- Energy Mgt. N/C Power Mgt. Codes P = C T = D 2 I S L A N D A I R E 2 2 R E S E A R C H W A Y, E A S T S E T A U K E T, N Y 1 1 7 3 3
MODELS EZ07 EZ09 EZ12 EZ15 VOLTS 230 208 277 230 208 277 230 208 277 230 208 277 BTUH COOLING 7,385 7,185 7,286 8,968 8,768 8,868 12,086 11,836 11,936 15,498 15,198 15,345 AMPS COOL 2.79 2.79 2.19 3.90 3.90 2.84 5.00 5.00 3.94 7.1 7.1 5.6 WATTS COOL 615 599 607 795 782 787 1102 1084 1091 1550 1550 1550 EER 12.01 11.99 12.00 11.28 11.21 11.27 10.97 10.92 10.94 10.0 9.8 9.9 CFM HIGH COOL 375 340 360 375 340 360 375 340 360 360 360 360 CFM LOW COOL/HEAT 260 240 260 260 240 260 340 320 340 340 320 340 HEATING PUMP CAPACITY (BTU/H) 7,000 7,000 7,000 8,500 9,000 9,000 11,000 11,000 11,000 15,000 15,000 14,500 HEATING PUMP CAPACITY (WATTS) 2,050 2,050 2,050 2,500 2,500 2,640 3,225 3,225 3,225 4,400 4,400 4,250 C.O.P. 3.3 3.3 3.3 3.3 3.3 3.3 3.1 3.1 3.1 3.0 3.0 3.0 NOISE INDOOR/ OUTDOOR. (DBA) 45/69 45/69 45/69 45/69 45/69 45/69 45/69 45/69 45/69 45/69 45/69 45/69 REFRIGERANT (TYPE) R410A R410A R410A R410A R410A R410A R410A R410A R410A R410A R410A R410A SHIPPING WEIGHT (LB) 132 132 132 132 132 132 137 137 137 143 143 143 STC (Unit Off)* 26 26 26 26 26 26 26 26 26 26 26 26 Heating Option Voltage (1) Wattage B.T.U.s (2) Amps (3) 208 2,050 7,000 10.46 B 230 2,500 8,535 11.47 277 2,500 8,535 9.63 208 2.950 10,070 14.78 C 230 3,600 12,290 16.25 277 3,600 12,290 13.60 208 4,100 14,000 20.31 E 230 5,000 17,070 22.34 277 5,000 17,070 18.65 (1) Voltage is Single Phase, Alternating Current and R.M.S. (2) Heating Capacity (B.T.U./Hr.) based on indoor blower motor and heating elements. (3) Amp values are a combination of indoor blower motor and heating elements. Heating capacities specified in accordance with ARI standard 380-82 at conditions of 47 F WB outdoor and 70 F DB/60 F WB indoor. Wattage, Amperage, COP, EER listings include compressor, evaporator motor and condenser fan motor. Cooling capacities specified in accordance with ARI standard 380-82 at conditions of 95 F DB/75 F WB outdoor and 80 F DB/67 F WB indoor. * Sound Transfer Coefficient Line Maximum Wall Socket Receptacle Electrical Voltage Amperage Configuration Number Heat Options 115 16 NEMA 5-20R N/A 208/230 12 NEMA 6-15R N/A 208/230 16 NEMA 6-20R 2.5-3.6 208/230 24 NEMA 6-30R 4.2-5.0 277 16 NEMA 7-20R 2.5-5.0 EZ 42 Optional 2 Stage Heaters for 208/230 volt units Must use a 2 stage wall thermostat * The following ratings are in addition to the ratings listed on Sales Cut Sheet Heat Option Stage Volts Watts BTU Amps 3 1 208 2200 7600 10.7 2 700 2400 3.4 1 230 2700 9300 11.8 2 900 2900 3.7 4 1 208 2900 9800 13.8 2 1200 4200 5.9 1 230 3500 12000 15.3 2 1500 5100 6.5 P H : 8 0 0-8 8 6-2 7 5 9 F X : 6 3 1-4 7 1-2 9 1 3 w w w. i s l a n d a i r e. c o m 3
Installation 1. Names of parts 2.Wall Sleeve and Outdoor Grille The wall sleeve must be properly installed according to the wall sleeve installation instructions, on page 5 and 6. Outdoor grille wall sleeve chassis Install the outdoor grille from the room side. Outdoor grilles or louvers can be painted as well. front cover 3. Installation 1. Front cover removal Remove the front cover by pulling out at the bottom to release it, then lift it up to clear the rail along the chassis top. 2. Chassis installation Slide the chassis into the wall sleeve until the chassis flanges contact the front edge of the wall sleeve, then secure with four screws through the chassis flange holes. Chassis Wall Sleeve Slide Chassis in Outside Wall Chassis 3. Electrical connection of wall mounted controller (Optional procedure, suitable only for wall mounted remote thermostat model). Firmly press the electrical quick connect of wall mounted controller to the quick connect on the right bottom of chassis. 4. Front cover installation Install the front cover by hooking the top over the rail along the chassis top, then pushing it in at the bottom. Front cover Electrical connection of wall mounted controller Press down here with thumb 4 I S L A N D A I R E 2 2 R E S E A R C H W A Y, E A S T S E T A U K E T, N Y 1 1 7 3 3
Wall Sleeve Installation To ensure the best performance of the packaged terminal air conditioner, please observe the following wall sleeve installation procedures and perform the installation in accordance with related requirements. 1. Wall sleeve assembly (optional procedure) a) Unpack wall sleeve. b) Handle the wall sleeve carefully. c) If the wall sleeve is deformed, chassis installation may be hindered. If the wall sleeve has become deformed, straighten it before installing it in the wall. 2. Wall Sleeve location When making the wall opening, please observe the following requirements: a) The air inlet and outlet should have no obstructions to ensure better heat exchange and airflow. b) Install the unit in places that are away from heat sources or sources of inflammable gases. c) Do not install the unit in places where the operational noise and exhaust may disturb others. d) There should be sufficient space margins around the unit to facilitate maintenance and repair (refer to Fig. 2 & 3). (01) CEILING OUTSIDE 1/4 MIN SEE NOTE INSIDE ROOM SEE NOTE (D4) Fig. 2 Fig. 3 FINISHED FLOOR OR TOP OF CARPET 3. Preparation of the wall The sleeve should be installed during construction and lintels should be used to support the block above the wall sleeve. The sleeve can not support the bricks/block. Note: Care should be taken in location of electrical supply entry in relation to the sleeve. For later access (refer to Fig. 10). For existing construction, wall opening must be created, the proper dimensions are necessary to avoid use of fillers or additional framing.the sleeve is modular in height and width (refer to Fig. 4 & Chart 2), below. Height: Fits 2 courses concrete block Fits 6 courses standard brick Fits 5 courses jumbo brick Width: Fits approximately 3 stud spaces MAIN STUD JACK STUDS HEADER 4 X 4 OR 2.2 X 4 ON EDGE Chart 1 Fig. 4 JACK STUD 16-1/2 MIN 42-1/2 MIN CRIPPLE SUB FLOOR ADJUST FRAMING TO SECURE THIS DIMENSION FINISHED FLOOR Chart 2 Minimum finished opening dimensions Height Width 16-1/2 42-1/2 Sleeve dimensions Height Width Depth 16 42 13-3/4 P H : 8 0 0-8 8 6-2 7 5 9 F X : 6 3 1-4 7 1-2 9 1 3 w w w. i s l a n d a i r e. c o m 5
Wall Sleeve Installation 3. Preparation of the wall (Cont.) If the field supplied brick stops / \case angle must be used during installation (Fig. 5), proceed as follows: a) Position the case angles around top and sides of sleeve to get the proper depth (be sure to have the angles pointed outside). b) Mark the sleeve using the case angles as a template for screws. c) Drill 5/32 hole at the marked position, (from step 2 above) only use 10x1/2 screws. d) Install the screws from the outside of the sleeve, do not drill any holes in the base of the sleeves. 4. Installation of the sleeve in the wall opening a) Place sleeve into the wall, refer to Chart 1-D2 for room side projection (Minimum 1/2 to a maximum 1-3/4 without subbase). The rear (outside) edge of the sleeve should stick out a minimum of 1/4 past the outside wall to be able to caulk properly, do not seal drain holes on the outside (grille side) of sleeve. If it is desired to have the rear grille flush on the outside, a drip rail must be installed under the sleeve and caulking applied between the drip rail and sleeve. b) To ensure the unit s maximum efficiency, the sleeve must be installed a slight downward pitch from the indoor side to the outdoor side (Fig. 6), then fasten the wall sleeve (Fig. 7). c) Lintels should be used to support the block above the wall sleeve (Fig. 8).The sleeve can not support the load of bricks/blocks (if directly under a window sill, use of lintel may not be necessary). 5. Weather proofing Weather proofing gaps between the exterior wall and the sleeve with caulking or other equivalent weather proofing material (Fig. 9). Fig. 9 LINTEL ANGLE CAULKING FLASHING OUTSIDE CAULKING DRIP RAIL PLASTER LINE TRIM MOULDING (if desired) EXTEND A MINIMUM 1/2 TO A MAXIMUM 1-3/4 without use of electrical subbase. INSIDE ROOM WALL CASE FINISHED FLOOR Note: Installation in extra thick walls: a) If the sleeve is being installed in a think wall where the sleeve is recessed more than 3, an extended wall sleeve will be required with depths; consult factory. b) If the sleeve is being installed in a wall where the recess 3 or less, a flashing must be installed under the sleeve and extend up to 2 on each side.the flashing must include a drip rail as shown above (Fig. 9). Fig. 6 Fig. 8 6. Electrical requirements Provisions should be made to have a proper electrical outlet near the sleeve. All wiring must be made in accordance with local codes and regulations. The line cord included with the chassis (if used) will extend to a wall receptacle located with in the area shown in Fig. 10. 58 Fig. 7 Fig. 10 21 6 I S L A N D A I R E 2 2 R E S E A R C H W A Y, E A S T S E T A U K E T, N Y 1 1 7 3 3
Operation Control Panel - Unit Mounted Digital Accessories Wall sleeve: (Part # 2400450) 42 wide x 16 high x 13 3/4 deep standard insulated wall sleeve. Outdoor grille: (Part # 6070264) Cost-effective one-piece aluminum outdoor grille. Remote Control Architectural Louver: (Part # 6070134) Bright aluminum finish. Custom colors available. Remote controller: Remote controller for easy control anywhere in the room. Remote wall thermostats, sub bases and duct kit assemblies also available. P H : 8 0 0-8 8 6-2 7 5 9 F X : 6 3 1-4 7 1-2 9 1 3 w w w. i s l a n d a i r e. c o m 7
Ask your salesman about our DR. PTAC option! * T H E C U R E F O R U N C O N D I T I O N E D M A K E - U P A I R TM Since 1992 Islandaire has been the fastest growing specialty air conditioning and heating manufacturer in the country. Islandaire builds a full complement of high quality thru-the-wall replacement air conditioners and heat pumps, water source heat pumps, and gas units in East Setauket, New York. Each model fits perfectly into the existing original wall sleeve assembly, thereby saving both time and money during installations. Each Islandaire unit is designed to operate quietly and efficiently and is backed by the best warranty program available. Our Engineering, Production, Sales and Customer Service departments have been fully integrated to provide the maximum degree of user satisfaction. We at Islandaire feel that this team approach to manufacturing produces a superior overall product and assures a larger degree of flexibility in design and production scheduling to meet tight prototyping or construction timetables. Whether it is an exact replacement unit or a new construction project, Islandaire is the smart choice for all your air conditioning and heating needs. 22 Research Way, East Setauket, NY 11733 1-800-886-2759 e-mail: sales@islandaire.com www.islandaire.com Ph: 631-471-2900 Fax: 631-471-2913