TRANQUILITY THW WATER-TO-WATER. WATER-TO-WATER SYSTEMS SIZES 008, 010, AND 012 [8, 10 and 12 kw]

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1 TRANQUILITY THW WATER-TO-WATER WATER-TO-WATER SYSTEMS SIZES 008, 010, AND 012 [8, 10 and 12 ]

2 Tranquility Water-To-Water (THW) Series Tranquility Water-To-Water (THW) Series Features The Tranquility High Temperature (THW) Series Water-to-Water Heat Pump The THW series is unlike any other water-to-water heat pump on the market today. The large operating map of the scroll compressor allows high temperature operation, up to 145 F [63] leaving load water temperature even at 32 F [0] entering source water temperature. The combination of a coaxial (tubein-tube) heat exchanger for the source (ground loop) side and a brazed plate heat exchanger for the load (heating/hot water) side provides very high ef ciencies. Integral controls for hydronic heating and domestic water heating avoid the need for external microprocessor-based controls for outdoor temperature reset, warm weather shutdown, staging and other controls. Available in size 10 [32,600 Btuh] for 60Hz voltages, and sizes 8, 10 and 12 for 50Hz voltages, the THW offers a heat pump for most any installation. The THW has an extended range refrigeration circuit, capable of ground loop (geothermal) applications as well as open loop (well water) applications. Standard features and factory-installed options are many. Unique application-speci c controls make the THW series ideal for hydronic heating and domestic hot water generation. The heatingonly refrigeration circuit is optimized for high water temperatures, heating ef ciencies, and capacities. ClimateMaster s exclusive double isolation compressor mounting system, insulated compressor enclosure, and compressor discharge muf er make the THW series one of the quietest water-to-water heat pumps available. The attractive Euro-style cabinet allows the unit to t into any decor. Unit Features Size 10 [32,600 Btuh] for 60Hz voltages; sizes 8, 10, and 12 for 50Hz voltages High temperature scroll compressor, up to 145 F [63] leaving water temperature Ultra high ef ciencies (4.2 COP at ground loop conditions; up to 5.5 COP at ground water conditions!) Built-in programmable controller with Outdoor Temperature Reset and Warm Weather Shutdown Large, back-lit digital user interface Rugged coaxial (tube-in-tube) Source heat exchanger (copper or cupronickel) Close approach temperature brazed plate stainless steel Load heat exchanger Galvanized steel construction with protective powder coat paint and stainless steel, hinged front access door Unique double compressor isolation, compressor enclosure, and discharge muf er for Ultra quiet operation Euro-style cabinet for attractive look Hinged front access door and 3 removable panels for ease of installation and service Insulated cabinet with foil backed insulation for ease of cleaning Flush-mount 1 IPT ttings, secured to the cabinet (no backup wrench required) TXV metering device 12-point low voltage terminal strip for ease of installation Disconnect and CE Mark controls for 50Hz units ETL safety listing for 60Hz units Wide variety of options including 3-way valve for domestic hot water generation, factory-installed internal load and source pump(s) and factory-installed expansion tanks. 70 ClimateMaster: Smart. Responsible. Comfortable.

3 ClimateMaster Geothermal Heat Pump Systems Tranquility Water-To-Water (THW) Series Features 1 Euro-Style Cabinet For Attractive Look 5 2 High Temperature Scroll Compressor 3 Rugged Coaxial Source Heat Exchanger Close Approach Temperature Brazed Plate Stainless Steel Load Heat Exchanger Optional Full Condensing Hot Water Generation With 3-Way Valve Optional Factory Installed Load and Source Pumps Optional Factory Installed Expansion Tanks Fully Insulated Water and Refrigerant Lines Fully Insulated Compressor Section 10 Powder Coated Galvanized Steel Cabinet and Stainless Steel Front Access Panel For Long Life 3 11 Large Backlight User Interface Built-In Programmable Controller With Outdoor Temperature Reset and Warm Weather Shutdown Exclusive Double Compressor Isolation, Compressor Enclosure, and Compressor Discharge Muf er For Ultra Quiet Operation Hinged Front Access Door and Three Removable Panels For Ease of Installation and Service Point Terminal Strip For Ease of Low Voltage Wiring (Thermistor Wiring and CE Mark Controls) Disconnect (50Hz Units) 9 Tranquility Water-to-Water (THW) Series 71

4 Tranquility Water-To-Water (THW) Series Model Key Model Type TH = Tranquility High Temperature Heating Only TH W Configuration W = Water-To-Water A G Q 0 0 C S A S S = Standard Hydronic Options A = None B = Load Pump W/Expansion Tank C = Load Pump & Source Pump(S) W/Expansion Tanks Unit Size 008 (50Hz Only) 010 (50Hz & 60Hz) 012 (50Hz Only) Revision Level A = Current Voltage G = /60/1 (THW010 Only) T = /50/1 (THW Only) S = /50/3 (THW012 Only) Controls Q = Standard 50Hz V = Standard 50Hz With VSFP W = Standard 60Hz Y = Standard 60Hz With VSFP Source & Load Water Coil Options C = Copper Source & Braze Plate Load N = Cupro-nickel Source & Braze Plate Load Domestic Hot Water Heating Options 0 = None 1 = 3-Way Valve Cabinet Insulation 0 = Residential Standard (Ultra Quiet) Paint Options S = Stainless Steel & Pewter (Black) Rev.: 12 Nov, 2008B 72 ClimateMaster: Smart. Responsible. Comfortable.

5 ClimateMaster Geothermal Heat Pump Systems Rated Equipment Performance & Ef ciencies 60Hz Units Ground Loop Heat Pump Ground Water Heat Pump Model Indoor 86/95 F, Outdoor 32/27 F* Indoor 30/35, Outdoor 0/-3* Heating Indoor 104/113 F, Outdoor 32/27 F* Indoor 40/45, Outdoor 0/-3* Indoor 86/95 F, Outdoor 50/45 F* Indoor 30/35, Outdoor 10/7* Heating Indoor 104/113 F, Outdoor 50/45 F* Indoor 40/45, Outdoor 10/7* Capacity COP Capacity COP Capacity COP Capacity COP Btuh [] W/W Btuh [] W/W Btuh [] W/W Btuh [] W/W THW [9.57] [9.03] [12.50] [11.69] 4.1 *Indoor temperature is also called Source; outdoor temperature is also called Load. Numbers shown with / indicate entering/leaving water temperatures. Bold outline indicates typical radiant oor application temperatures. Ratings at 40 [104 F] are based upon ARI/ISO Standard ; all other ratings are based upon Standard EN Hz Units Ground Loop Heat Pump Ground Water Heat Pump Model Indoor 30/35, Outdoor 0/-3* Heating Indoor 40/45, Outdoor 0/-3* Indoor 30/35, Outdoor 10/7* Heating Indoor 40/45, Outdoor 10/7* Capacity COP Capacity COP Capacity COP Capacity COP W/W W/W W/W W/W THW THW Tranquility Water-to-Water (THW) Series 73

6 Tranquility Water-To-Water (THW) Series Performance Data (50Hz) - THW008 50Hz - S.I. Units EWT l/s Source Flow l/m WPD kpa EWT HC Power Load l/s [15.9 l/m] l/s [21.2 l/m] HE LWT COP W/W WPD kpa HC Power HE LWT COP W/W WPD kpa THW operating parameters are as follows: Min Source EWT = -6; Max Load LWT = 63 (see application section for design guidelines). Interpolation is permissible; extrapolation is not. Operation below 4 EWT (source) is based upon 15% antifreeze solution. All performance data is based upon the lower voltage of dual voltage units. Antifreeze for source water is required for operation in the shaded area and all source EWTs below ClimateMaster: Smart. Responsible. Comfortable.

7 ClimateMaster Geothermal Heat Pump Systems Performance Data (60Hz) - THW010 60Hz - I.P. Units EWT F Source Flow US GPM US GPM 7.3 US GPM WPD EWT F HC Power HE LWT COP WPD HC Power HE LWT COP WPD PSI FT MBtuh MBtuh F Btu/Btu PSI FT MBtuh MBtuh F Btu/Btu PSI FT Load THW operating parameters are as follows: Min Source EWT = 20 F; Max Load LWT = 145 F (see application section for design guidelines). Interpolation is permissible; extrapolation is not. Operation below 40 F EWT (source) is based upon 15% antifreeze solution. All performance data is based upon the lower voltage of dual voltage units. Antifreeze for source water is required for operation in the shaded area and all source EWTs below 40 F. 60Hz - S.I. Units EWT l/s Source Flow l/m WPD kpa EWT HC Power Load l/s [20.5 l/m] l/s [27.7 l/m] HE LWT COP W/W WPD kpa HC Power HE LWT COP W/W WPD kpa THW operating parameters are as follows: Min Source EWT = -6; Max Load LWT = 63 (see application section for design guidelines). Interpolation is permissible; extrapolation is not. Operation below 4 EWT (source) is based upon 15% antifreeze solution. All performance data is based upon the lower voltage of dual voltage units. Antifreeze for source water is required for operation in the shaded area and all source EWTs below 4. Tranquility Water-to-Water (THW) Series 75

8 Tranquility Water-To-Water (THW) Series Performance Data (50Hz) - THW010 50Hz - S.I. Units EWT l/s Source Flow l/m WPD kpa EWT HC Power Load l/s [20.5 l/m] l/s [27.7 l/m] HE LWT COP W/W WPD kpa HC Power HE LWT COP W/W WPD kpa THW operating parameters are as follows: Min Source EWT = -6; Max Load LWT = 63 (see application section for design guidelines). Interpolation is permissible; extrapolation is not. Operation below 4 EWT (source) is based upon 15% antifreeze solution. All performance data is based upon the lower voltage of dual voltage units. Antifreeze for source water is required for operation in the shaded area and all source EWTs below ClimateMaster: Smart. Responsible. Comfortable.

9 ClimateMaster Geothermal Heat Pump Systems Performance Data (50Hz) - THW012 50Hz - S.I. Units EWT l/s Source Flow l/m WPD kpa EWT HC Power Load l/s [25.4 l/m] l/s [33.7 l/m] HE LWT COP W/W WPD kpa HC Power HE LWT COP W/W WPD kpa THW operating parameters are as follows: Min Source EWT = -6; Max Load LWT = 63 (see application section for design guidelines). Interpolation is permissible; extrapolation is not. Operation below 4 EWT (source) is based upon 15% antifreeze solution. All performance data is based upon the lower voltage of dual voltage units. Antifreeze for source water is required for operation in the shaded area and all source EWTs below 4. Tranquility Water-to-Water (THW) Series 77

10 Tranquility Water-To-Water (THW) Series Physical Data Model 008* * Compressor (qty) Scroll (1) Factory Charge R410A (oz) [kg] 92 [2.51] 88 [2.50] 100 [2.84] Indoor/Load Water Connection Size IPT (in) Outdoor/Source Water Connection Size IPT (in) Domestic Hot Water Connection Size IPT (in) Weight - Operating, (lbs) [kg] 455 [207] 455 [207] 515 [234] Weight - Packaged, (lbs) [kg] 470 [214] 470 [214] 530 [241] *50Hz models only Dual isolation compressor mounting Balanced Port Expansion Valve (TXV) Insulated Source and Load Water Coils 78 ClimateMaster: Smart. Responsible. Comfortable.

11 ClimateMaster Geothermal Heat Pump Systems THW Dimensions 1.9 [4.9cm] 2.1 [5.3cm] Overall Cabinet Electric Access Plugs Model A Depth B Width C Height D Source (Outdoor) Water In E Source (Outdoor) Water Out F Load (Indoor) Water In G Load (Indoor) Water Out H DHW Return In J DHW Water Out K Low Voltage L Low Voltage M Power Supply in cm in cm in cm Tranquility Water-to-Water (THW) Series 79

12 Tranquility Water-To-Water (THW) Series Electrical Data Model Voltage Code Voltage Min/Max Voltage Qty RLA LRA Load Pump FLA Source Pump (1) FLA Source Pump (2) FLA Total Unit FLA Min Circuit Amps Max Fuse HACR T /50/1 190/ THW008 S /50/3 361/ T /50/1 190/ THW010 S /50/3 361/ G /60/1 197/ THW012 S /50/3 361/ ClimateMaster: Smart. Responsible. Comfortable.

13 ClimateMaster Geothermal Heat Pump Systems Wiring Diagram Matrix Model Diagram Number Voltage Option THW008 96B0108N01 220/50/1 - THW008 96B0108N02 220/50/1 VSFP THW010 96B0108N05 230/60/1 - THW010 96B0108N06 230/60/1 VSFP THW012 97B0108N /50/3 - THW012 97B0108N /50/3 VSFP Tranquility Water-to-Water (THW) Series 81

14 Tranquility Water-To-Water (THW) Series THW010 Electrical Wiring Diagram - 230/60/1 96B0108N05 82 ClimateMaster: Smart. Responsible. Comfortable.

15 ClimateMaster Geothermal Heat Pump Systems THW010 Electrical Wiring Diagram - 230/60/1 96B0108N05 Tranquility Water-to-Water (THW) Series 83

16 Tranquility Water-To-Water (THW) Series THW010 Electrical Wiring Diagram - 230/60/1 VSFP - 96B0108N06 84 ClimateMaster: Smart. Responsible. Comfortable.

17 ClimateMaster Geothermal Heat Pump Systems THW010 Electrical Wiring Diagram - 230/60/1 VSFP - 96B0108N06 Tranquility Water-to-Water (THW) Series 85

18 Tranquility Water-To-Water (THW) Series 86 ClimateMaster: Smart. Responsible. Comfortable.

19 ClimateMaster Geothermal Heat Pump Systems THW Electrical Wiring Diagram - 220/50/1 96B0108N01 Tranquility Water-to-Water (THW) Series 87

20 Tranquility Water-To-Water (THW) Series THW Electrical Wiring Diagram - 220/50/1 VSFP - 96B0108N02 88 ClimateMaster: Smart. Responsible. Comfortable.

21 ClimateMaster Geothermal Heat Pump Systems THW Electrical Wiring Diagram - 220/50/1 VSFP - 96B0108N02 Tranquility Water-to-Water (THW) Series 89

22 Tranquility Water-To-Water (THW) Series THW Electrical Wiring Diagram - 420/50/3 96B0108N03 90 ClimateMaster: Smart. Responsible. Comfortable.

23 ClimateMaster Geothermal Heat Pump Systems THW Electrical Wiring Diagram - 420/50/3 96B0108N03 Tranquility Water-to-Water (THW) Series 91

24 Tranquility Water-To-Water (THW) Series THW Electrical Wiring Diagram - 420/50/3 VSFP - 96B0108N04 92 ClimateMaster: Smart. Responsible. Comfortable.

25 ClimateMaster Geothermal Heat Pump Systems THW Electrical Wiring Diagram - 420/50/3 VSFP - 96B0108N04 Tranquility Water-to-Water (THW) Series 93

26 Tranquility Water-To-Water (THW) Series Engineering Guide Speci cations General The water-source heating units shall be high temperature water-towater heat pumps. Units shall be performance rated in accordance with EN or ARI/ISO/ASHRAE , and listed by a recognized safety-testing laboratory or agency, such as ETL. Units with 50Hz power shall include CE mark. Each unit shall be water run-tested at the factory. The quality control system shall automatically perform via computer: triple leak check, pressure tests, evacuate and accurately charge system, perform detailed heating mode tests, and quality cross check all operational and test conditions to pass/fail data base. Each unit shall be pallet mounted and shipped with appropriate protective packaging to help avoid damage in transportation. The units shall be warranted by the manufacturer against defects in materials and workmanship for a period of ve years on all parts, and ten years on the compressor and refrigerant circuit parts with a service labor allowance during the rst 30 days. An optional extended warranty is available for the Tranquility Series units, which adds a labor allowance and trip charge. The water source units shall be designed to operate with entering Source temperature between 20 and 90 F [-7 and 32], and entering Load temperature between 60 and 140 F [16 and 60] with a maximum leaving load temperature of 145 F [63]. Casing & Cabinet The cabinet shall be fabricated from heavy-gauge galvanized steel and painted with a polyester powder coating. Access door shall be stainless steel and hinged for easy access. The interior shall be insulated with 1/2 [13mm] thick, multi-density, foil-backed coated glass ber. Four access panels shall be provided and shall be removable with piping in place. The internal component layout shall provide for major service with the unit in place for restricted access installations. The units shall have an insulated compressor section to minimize the transmission of compressor noise. Refrigerant Circuit All units shall contain EarthPure (HFC-410A) sealed refrigerant circuit employing a hermetic motor-compressor, thermal expansion valve, coaxial tube water-to-refrigerant Source heat exchanger, brazed plate Load heat exchanger, compressor discharge muf er, 100% molecular sieve lter drier with XH-11 desiccant, and service ports. An optional 3-way Domestic Hot Water valve shall be available. Compressors shall be scroll type designed for heat pump duty and shall be double isolated from the cabinet with two sets of compressor mounting hardware. Compressor motors shall be single-phase PSC or three-phase (50Hz only) with internal over load protection. The coaxial water-to-refrigerant heat exchangers shall be designed for close approach temperatures and be constructed of a convoluted copper (optional cupronickel) inner tube and steel outer tube. The brazed plate heat exchanger shall be designed for close approach temperatures and shall be constructed with stainless steel plates. The thermal expansion valve shall provide proper superheat over the entire uid temperature range with minimal hunting. The coaxial heat exchangers and refrigerant suction lines shall be insulated to prevent condensation at low liquid temperatures. Electrical CXM Control A microprocessor-based compressor controller shall be provided to monitor and control unit operation. The control shall provide compressor enable, high and low pressure monitoring, eld selectable water coil low temperature sensing, and over/under voltage monitoring. The control shall also provide for water valve connection, a test mode, short cycle protection, random start-up, as well as fault LED, fault memory, and intelligent fault retry. The control shall employ quick attach harness assemblies for low voltage connections to the control board to aid in troubleshooting or replacement. An integral terminal block with screw terminals shall be provided on the control for connection to other low voltage controls. The control system microprocessor board shall be speci cally designed to protect against building electrical system noise contamination, EMI, and RFI interference. MPC Control A programmable controller shall be provided to monitor buffer tank temperature, Domestic Hot Water (DHW) tank temperature, outdoor air temperature, and other inputs to determine when to operate the compressor, pump(s) and hot water valve. The MPC shall be factory-wired to the CXM compressor control module and user interface. MPC programming shall include outdoor temperature reset, warm weather shutdown, cooling enable, heat pump staging, emergency DHW output, pump control, vacation mode, DHW time schedule, advanced diagnostics, user interface communication, and sensor monitoring. Digital User Interface A panel-mounted backlit digital user interface shall be factory installed and wired for customization of the MPC programming. Four arrow keys and a select key will be used to control a large dot-matrix style 2 x 2 (5 x 5 cm) backlit display. The main screen shall display current outdoor and water temperatures, and allow the user to change settings by selecting from one of the menus at the bottom of the screen. A special installer set up mode will allow the technician to change some of the default MPC parameters. The user interface shall include a time schedule for DHW operation, Fahrenheit/Celsius selection, vacation mode for DHW, and other user preference options. 12-point terminal block A low voltage terminal block with a blue/gray pattern for ease of identi cation shall be provided to connect thermistors and external wiring. The MPC, user interface, CXM board and other relays/components shall be factory-wired to the terminal block. Line voltage lugs shall be provided for unit wiring. A circuit breaker protected 75VA transformer shall be employed. Units shall have knockouts for entrance of low and line voltage wiring. 94 ClimateMaster: Smart. Responsible. Comfortable.

27 Rev.: 5/03 Part No.: RP405 ClimateMaster Geothermal Heat Pump Systems Accessories & Warranty Piping Source/Load supply and return water connections, as well as Domestic Hot Water supply and return connections shall be 1 IPT (Internal Pipe Thread) copper ttings and shall be securely mounted ush to the cabinet allowing for connection to an EPT (External Pipe Thread) tting without the use of a back-up wrench. All Source water piping shall be insulated to prevent condensation at low liquid temperatures. Warranty Information ClimateMaster Tranquility Series residential warranty re ects the reliability built in to every unit and includes ve years on all parts, and ten years on the compressor and refrigerant circuit parts with a service labor allowance during the rst 30 days. An optional extended warranty is available for the Tranquility Series units, which adds a labor allowance and trip charge. See extended warranty certi cate for details. Accessories & Options Hot Water Valve An optional factory-installed 3-way valve wired to the unit controls to provide Domestic Hot Water to an indirect water heater or to a secondary heat exchanger/direct water heater combination. This option provides an additional set of load water connections for ease of installation. Connections are designated for Heating (buffer tank) and Domestic Hot Water (indirect water heater tank). Internal Source and Load Pumps / Internal Expansion Tanks Optional Source pump(s), Load pump, and expansion tank(s) shall be factory installed and wired to help lower installation costs and labor. When installed at the factory, pumps are controlled by the MPC. CLIMATE MASTER, INC. LIMITED EXPRESS WARRANTY/LIMITATION OF REMEDIES AND LIABILITY FOR RESIDENTIAL CLASS PRODUCTS WITH LABOR ALLOWANCE It is expressly understood that unless a statement is specifically identified as a warranty, statements made by Climate Master, Inc. a Delaware corporation, ( CM ) or its representatives, relating to CM s products, whether oral, written or contained in any sales literature, catalog or agreement, are not express warranties and do not form a part of the basis of the bargain, but are merely CM s opinion or commendation of CM s products. EXCEPT AS SPECIFICALLY SET FORTH HEREIN, THERE IS NO EXPRESS WARRANTY AS TO ANY OF CM S PRODUCTS. CM MAKES NO WARRANTY AGAINST LATENT DEFECTS. CM MAKES NO WARRANTY OF MERCHANTABILITY OF THE GOODS OR OF THE FITNESS OF THE GOODS FOR ANY PARTICULAR PURPOSE. GRANT OF LIMITED EXPRESS WARRANTY CM warrants its Residential Class products, purchased and retained in the United States of America and Canada, to be free from defects in material and workmanship under normal use and maintenance as follows: (1) Air conditioning, heating and/or heat pump units built or sold by CM ( CM Units ) for five (5) years from the Warranty Inception Date (as defined below); (2) Thermostats, auxiliary electric heaters and geothermal pumping modules built or sold by CM, when installed with CM Units, for five (5) years from the Warranty Inception Date (as defined below); and (3) Sealed refrigerant circuit components of CM Units (which components only include the compressor, refrigerant to air/water heat exchangers, reversing valve body and refrigerant metering device) for ten (10) years from the Warranty Inception Date (as defined on the reverse side). The Warranty Inception Date shall be the date of original unit installation, or six (6) months from date of unit shipment from CM, whichever comes first. To make a claim under this warranty, parts must be returned to CM in Oklahoma City, Oklahoma, freight prepaid, no later than ninety (90) days after the date of the failure of the part; if CM determines the part to be defective and within CM s Limited Express Warranty, CM shall, when such part has been either replaced or repaired, return such to a factory recognized distributor, dealer or service organization, F.O.B. CM, Oklahoma City, Oklahoma, freight prepaid. The warranty on any part repaired or replaced under warranty expires at the end of the original warranty period. Labor incurred for installation of a new or repaired warranty part by CM authorized service personnel shall be covered by this Limited Warranty only to the extent set forth in the then existing labor allowance schedule provided by CM s Warranty Department; provided, however, actual labor costs are not covered to the extent they exceed the amount allowed under said allowance schedule, or are not specifically provided for in such allowance schedule. CLIMATE MASTER, INC. This warranty does not cover and does not apply to: (1) Air filters, fuses, refrigerant, fluids, oil; (2) Products relocated after initial installation; (3) Any portion or component of any system that is not supplied by CM, regardless of the LIMITED EXPRESS cause of WARRANTY/LIMITATION the failure of such portion or component; (4) Products OF on which REMEDIES the unit identification AND tags LIABILITY or labels have been removed FORor defaced; (5) Products on which payment to CM, or to the owner s seller, is in default; (6) Products subjected to improper or inadequate installation, maintenance, repair, wiring or voltage conditions; (7) Products subjected to accident, misuse, negligence, abuse, fire, flood, lightning, unauthorized alteration, misapplication, contaminated RESIDENTIAL CLASS or corrosive air PRODUCTS or liquid supply, operation at abnormal air or liquid temperatures or flow rates, or opening of the refrigerant circuit by unqualified personnel; (8) Mold, fungus or bacteria damages; (9) Corrosion or abrasion of the product; (10) Products supplied by others; (11) Products which have been operated in a manner contrary to CM s printed instructions; (12) Products which have insufficient performance as a result of improper system design or improper It is expressly understood that unless a statement is specifically identified as a warranty, application, statements installation, made or use by of Climate CM s products; Master, Inc. or (13) a Delaware Electricity corporation, fuel costs, ( CM ) or any or increases its representatives, or unrealized relating savings in to same, CM s for products, any reason whether whatsoever. oral, written or contained in any sales literature, catalog or agreement, are not express warranties and do not form a part of the basis of the bargain, but are merely CM s opinion or commendation of CM s products. EXCEPT AS SPECIFICALLY SET FORTH HEREIN, THERE IS NO EXPRESS Except for WARRANTY the limited labor AS TO allowance ANY OF coverage CM S set PRODUCTS. forth above, CM is MAKES not responsible NO WARRANTY for: (1) The costs AGAINST of any fluids, LATENT refrigerant DEFECTS. or system CM components MAKESsupplied by others, or associated labor to repair or replace the same, which is NO WARRANTY OF MERCHANTABILITY OF THE GOODS OR OF THE incurred FITNESS as a result OF THE of a defective GOODS part FOR covered ANY by PARTICULAR CM s Limited Express PURPOSE. Warranty; (2) The costs of labor, refrigerant, materials or service incurred in diagnosis and removal of the defective part, or in obtaining and replacing the new or repaired part; (3) Transportation costs of the defective part from the installation site to CM, or of the return of that part if not covered by CM s Limited Express Warranty; or (4) The costs of normal maintenance. GRANT OF LIMITED EXPRESS WARRANTY CM warrants its Residential Class products, purchased and retained in the United This States Limited of America Express and Warranty Canada, applies to be to free CM from Residential defects Class in material products and manufactured workmanship on under or after normal June 9, use 2003 and (CM maintenance Units with as serial follows: numbers (1) Air beginning with E124 and higher), and is not retroactive to any products produced prior conditioning, heating and/or heat pump units built or sold by CM ( CM Units ) to for June five 9, (5) 2003 years (CM from Units the with Warranty serial numbers Inception beginning Date (as with defined E123 below); and lower). (2) Thermostats, auxiliary electric heaters and geothermal pumping modules built or sold by CM, when installed with CM Units, for five (5) years from the Warranty Inception Date (as defined below); (3) Sealed refrigerant circuit components of CM Units (which components only include the compressor, refrigerant to air/water heat exchangers, reversing valve body and CM S refrigerant LIABILITY metering UNDER device) THE TERMS for ten (10) OF THIS years LIMITED from the Warranty WARRANTY Inception SHALL Date APPLY (as defined ONLY TO below); THE CM and UNIT (4) Other BEARING accessories THE and MODEL parts AND builtserial NUMBERS STATED ON THE REVERSE SIDE AND CM SHALL NOT, or sold by CM, which are not supplied under warranty, for one (1) year from the IN date ANY of EVENT, shipment BE from LIABLE CM. The UNDER Warranty THE TERMS Inception OF Date THIS LIMITED shall be the WARRANTY date of original UNLESS unit installation, THIS WARRANTY or six (6) CERTIFICATE months from HAS date BEEN of unit VALIDATED BY CM IN THE SPACE PROVIDED ON THE REVERSE SIDE. shipment from CM, whichever comes first. Limitation: This Limited Express Warranty is given in lieu of all other warranties. If, notwithstanding the disclaimers contained herein, it is determined that other warranties exist, any such express warranty, including without limitation To make a claim under this warranty, parts must be returned to CM in Oklahoma any City, express Oklahoma, warranties freight or any prepaid, implied no warranties later than of ninety fitness (90) for particular days after purpose the date and of merchantability, the failure of the shall part; be if limited CM determines to the duration the part of the to Limited be Express Warranty. defective and within CM s Limited Express Warranty, CM shall, when such part has been either replaced or repaired, return such to a factory recognized distributor, dealer or service organization, F.O.B. CM, Oklahoma City, Oklahoma, freight prepaid. The warranty on any part repaired or replaced under LIMITATION warranty expires OF REMEDIES at the end of the original warranty period. In the event of a breach of the Limited Express Warranty, CM will only be obligated at CM s option to repair the failed part or unit, or to furnish a new or rebuilt part or unit in exchange for the part or unit which has failed. If after written This warranty does not cover and does not apply to: (1) Air filters, fuses, refrigerant, notice fluids, to CM s oil; factory (2) Products in Oklahoma relocated City, after Oklahoma initial of installation; each defect, (3) malfunction Any portion other or component failure, and of a reasonable any system number that is of not attempts supplied by by CM CM, to correct the defect, malfunction or other failure, and the remedy fails of its essential purpose, regardless of the cause of the failure of such portion or component; (4) Products CM on shall which refund the unit the identification purchase price tags paid or to CM labels in have exchange been for removed the return or of defaced; the sold (5) good(s). Products Said on refund which shall payment be the to maximum CM, or liability to the owner s of CM. seller, THIS REMEDY is IS THE SOLE AND EXCLUSIVE REMEDY OF THE BUYER OR in default; (6) Products subjected to improper or inadequate installation, maintenance, PURCHASER repair, wiring AGAINST or voltage CM FOR conditions; BREACH (7) OF Products CONTRACT, subjected FOR to accident, THE BREACH misuse, OF negligence, ANY WARRANTY abuse, fire, OR flood, FOR lightning, CM S NEGLIGENCE unauthorized OR IN STRICT LIABILITY. alteration, misapplication, contaminated or corrosive air or liquid supply, operation at abnormal air or liquid temperatures or flow rates, or opening of the refrigerant circuit by unqualified personnel; (8) Mold, fungus or bacteria damages; (9) Corrosion or abrasion of the product; (10) Products supplied LIMITATION by others; (11) OF LIABILITY Products which have been operated in a manner contrary to CM s printed instructions; (12) Products which have insufficient performance as a result of improper system design or improper application, installation, CM shall or have use no of liability CM s products; for any damages or (13) if Electricity CM s performance fuel costs, is delayed or any for increases any reason or or unrealized is prevented savings to any in extent same, by for any any event reason such whatsoever. as, but not limited to: any war, civil unrest, government restrictions or restraints, strikes, or work stoppages, fire, flood, accident, shortages of transportation, fuel, material, or labor, acts of God or any other reason beyond the sole control of CM. CM EXPRESSLY DISCLAIMS AND EXCLUDES ANY LIABILITY FOR CM is not responsible for: (1) The costs of any fluids, refrigerant or system components CONSEQUENTIAL supplied by OR others, INCIDENTAL or associated DAMAGE labor to repair IN CONTRACT, or replace the FOR same, BREACH which OF is incurred ANY EXPRESS as a result OR of IMPLIED a defective WARRANTY, part covered by OR CM s IN TORT, WHETHER FOR CM s NEGLIGENCE OR AS STRICT LIABILITY. Limited Express Warranty; (2) The costs of labor, refrigerant, materials or service incurred in diagnosis and removal of the defective part, or in obtaining and replacing the new or repaired part; (3) Transportation costs of the defective part from the installation site to CM, or of the return of that part if not OBTAINING covered by CM s WARRANTY Limited Express PERFORMANCE Warranty; or (4) The costs of normal maintenance. Normally, the dealer or service organization who installed the products will provide warranty performance for the owner. Should the installer be unavailable, contact any CM recognized distributor, dealer or service organization. If This Limited Express Warranty applies to CM Residential Class products manufactured assistance on is or required after June in obtaining 9, 2003 warranty (CM Units performance, with serial write numbers or call: beginning with E124 and higher), and is not retroactive to any products produced prior to June 9, 2003 (CM Units with serial numbers beginning with E123 and lower). Climate Master, Inc. Customer Service 7300 SW 44th Street Oklahoma City, Oklahoma (405) e-service@climatemaster.com Limitation: This Limited Express Warranty is given in lieu of all other warranties. If, notwithstanding the disclaimers contained herein, it is determined that other warranties exist, any such express warranty, including without limitation any express warranties or any implied warranties of fitness for NOTE: particular Some purpose states or and Canadian merchantability, provinces do shall not be allow limited limitations to the duration how long of the an implied Limited warranty Express lasts, Warranty. or the limitation or exclusions of consequential or incidental damages, so the foregoing exclusions and limitations may not apply to you. This warranty gives you specific legal rights, and you may also have other rights which vary from state to state and from Canadian province to Canadian province. LIMITATION OF REMEDIES In the event of a breach of the Limited Express Warranty, CM will only be obligated Please at refer CM s to option the CM to Installation, repair the Operation failed part and or unit, Maintenance or to furnish Manual a new for operating or rebuilt and part maintenance or unit exchange instructions. for the part or unit which has failed. If after written notice to CM s factory in Oklahoma City, Oklahoma of each defect, malfunction or other failure, and a reasonable number of attempts by CM to correct the defect, malfunction or other failure, and the remedy fails of its essential purpose, CM shall refund the purchase price paid to CM in exchange for the return of the sold good(s). Said refund shall be the maximum liability of CM. THIS REMEDY IS THE SOLE AND EXCLUSIVE REMEDY OF THE BUYER OR PURCHASER AGAINST CM FOR BREACH OF CONTRACT, FOR THE BREACH OF ANY WARRANTY OR FOR CM S NEGLIGENCE OR IN STRICT LIABILITY. LIMITATION OF LIABILITY CM shall have no liability for any damages if CM s performance is delayed for any reason or is prevented to any extent by any event such as, but not limited to: any war, civil unrest, government restrictions or restraints, strikes, or work stoppages, fire, flood, accident, shortages of transportation, fuel, material, or labor, acts of God or any other reason beyond the sole control of CM. CM EXPRESSLY DISCLAIMS AND EXCLUDES ANY LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGE IN CONTRACT, FOR BREACH OF ANY EXPRESS OR IMPLIED WARRANTY, OR IN TORT, WHETHER FOR CM s NEGLIGENCE OR AS STRICT LIABILITY. OBTAINING WARRANTY PERFORMANCE Normally, the dealer or service organization who installed the products will provide warranty performance for the owner. Should the installer be unavailable, contact any CM recognized distributor, dealer or service organization. If assistance is required in obtaining warranty performance, write or call: Climate Master, Inc. Customer Service 7300 SW 44th Street Oklahoma City, Oklahoma (405) e-service@climatemaster.com NOTE: Some states or Canadian provinces do not allow limitations on how long an implied warranty lasts, or the limitation or exclusions of consequential or incidental damages, so the foregoing exclusions and limitations may not apply to you. This warranty gives you specific legal rights, and you may also have other rights which vary from state to state and from Canadian province to Canadian province. Please refer to the CM Installation, Operation and Maintenance Manual for operating and maintenance instructions. Rev.: 5/03 Part No.: RP404 Variable Speed Floor Pump Connection An optional relay and line voltage lugs shall be provided for a variable speed radiant oor system pump. Some radiant oor systems utilize a variable speed pump on the oor system, which changes ow based upon the number of zones open or closed. Since the pump has built-in controls, only a power supply is needed. Cupro-Nickel Heat Exchanger An optional corrosion resistant CuNi coaxial heat exchanger shall be factory installed in lieu of standard copper construction (Source heat exchanger only). Flow Controller ( eld installed) A self-contained module shall provide all uid pumping, ll and connection requirements for ground-source closed-loop systems up to 20 GPM [76 l/m]. The Flow Controller shall provide 1 pump isolation valves and 3-way service valves. Pump heads shall be removable from the volute for easy replacement. The Flow Controller shall be enclosed in a polystyrene case and fully insulated with urethane foam to prevent condensation. The Flow Controller shall have a 5- year warranty on all parts. Hose Connection Kit ( eld installed) An accessory hose kit shall provide 150psi [1034 kpa] 1 rubber hose with brass ttings equipped with service pressure/temperature ports for connection between the unit and Flow Controller. Tranquility Water-to-Water (THW) Series 95

28 Tranquility Water-To-Water (THW) Series 96 ClimateMaster: Smart. Responsible. Comfortable.