ClimateMaster Tranquility 22 (TY) Series Installation, Operation, & Maintenance Instruction Download Page 30 | Manualshive

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C l i m a t e M a s t e r W a t e r- S o u r c e H e a t P u m p s

C L I M A T E M A S T E R W A T E R - S O U R C E H E A T P U M P S

Tr a n q u i l i t y

®

2 2 ( T Y ) S e r i e s

R e v. : 1 2 / 1 7 / 1 4

Typical Wiring Diagram - Three Phase Units

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Summary of Contents for Tranquility 22 (TY) Series

Page 1: ...ge Wiring 22 Electrical Low Voltage Wiring 23 Electrical Low Voltage Wiring for Units Using External Motorized Water Valve 24 Electrical Thermostat Wiring 25 Blower Performance Data 26 ECM Blower Cont...

Page 2: ...2 ClimateMaster Water Source Heat Pumps CL I MATEM ASTER WATER SOURCE HEAT PUMPS Tran q u i l i t y 22 TY Series Rev 12 17 14 This Page Intentionally Left Blank...

Page 3: ...al Up CONFIGURATION Standard Copper Cupro Nickel A J 0 None WATER CIRCUIT OPTIONS S 15 S Standard STANDARD H Horizontal 036 042 Supply Configuration Motor T TYV B TYH S TYH Top Back Straight ECM ECM E...

Page 4: ...ion of installation operation or maintenance information which is important but which is not hazard related Inspection Upon receipt of the equipment carefully check the shipment against the bill of la...

Page 5: ...before installing any of the system components Remove any dirt or debris found in or on these components Pre Installation Installation Operation and Maintenance instructions are provided with each uni...

Page 6: ...w in mm 20 X 17 25 20 X 17 25 24 X 21 75 24 X 21 75 24x28 25 24x28 25 Standard Filter 1 25 4mm Throwaway qty in mm 20x20 20x20 24x24 24x24 1 14x24 1 18x24 1 14x24 1 18x24 Weight Operating lbs kg 189...

Page 7: ...n should be given to access for easy removal of the filter and access panels Provide sufficient room to make water electrical and duct connection s If the unit is located in a confined space such as a...

Page 8: ...g Vertical WSHPs are commonly installed in a mechanical room with free return e g louvered door Therefore filter rails are the industry standard and are included on ClimateMaster commercial heat pumps...

Page 9: ...ft out the access panel and set aside Lift and rotate the discharge panel to the other position as shown being careful with the blower wiring 3 Check blower wire routing and connections for tension or...

Page 10: ...re than other units connected to the same condensate main since this may cause poor drainage for all units on the line WHEN A VENT IS INSTALLED IN THE DRAIN LINE IT MUST BE LOCATED AFTER THE TRAP IN T...

Page 11: ...etc Any access panel screws that would be difficult to remove after the unit is installed should be removed prior to setting the unit Refer to Figures 7 and 8 for typical installation illustrations Re...

Page 12: ...low for proper drainage This connection must meet all local plumbing building codes Vertical units utilize a condensate hose inside the cabinet as a trapping loop therefore an external trap is not nec...

Page 13: ...h unheated areas outside the building or when the loop water temperature is below the minimum expected dew point of the pipe ambient conditions Insulation is required if loop water temperature drops b...

Page 14: ...chips and other foreign material prior to operation see Piping System Cleaning and Flushing Procedures in this manual The flow rate is usually set between 2 25 and 3 5 gpm per ton 2 9 and 4 5 l m per...

Page 15: ...t to freezing antifreeze is required Alcohols and glycols are commonly used as antifreeze however your local sales office should be consulted to determine the antifreeze best suited to your area Freez...

Page 16: ...ockouts Vibration Isolation Pad To Thermostat Water Out Shut Off Ball Valves for Isolation Water In Ground Water Heat Pump Applications Typical Open Loop Well High and Low Voltage Knockouts Vibration...

Page 17: ...ilding and zoning department to assure compliance in your area Water Control Valve Always maintain water pressure in the heat exchanger by placing the water control valve s on the discharge line to pr...

Page 18: ...method of flow control requires a flow control device mounted on the outlet of the water control valve The device is typically a brass fitting with an orifice of rubber or plastic material that is des...

Page 19: ...loride Levels 10 C 24 C 38 C Copper Cupronickel 20ppm NR NR 150 ppm NR NR 304 SS 400 ppm 250 ppm 150 ppm 316 SS 1000 ppm 550 ppm 375 ppm Titanium 1000 ppm 550 ppm 375 ppm Erosion and Clogging Particul...

Page 20: ...Voltage Compressor Fan Motor FLA Total Unit FLA Min Circ Amp Max Fuse HACR RLA LRA Qty 024 G 208 230 60 1 197 252 11 7 58 3 1 3 9 15 6 18 5 30 E 265 60 1 239 292 9 1 54 0 1 3 2 12 3 14 6 20 H 208 230...

Page 21: ...of flexible conduit to minimize vibration and sound transmission to the building General Line Voltage Wiring Be sure the available power is the same voltage and phase shown on the unit serial plate L...

Page 22: ...tor is located on the refrigerant line between the coaxial heat exchanger and expansion device TXV Therefore LT1 is sensing refrigerant temperature not water temperature which is a better indication o...

Page 23: ...d water installations to shut off flow to the unit when the compressor is not operating A slow closing valve may be required to help reduce water hammer Figure 18 shows typical wiring for a 24VAC exte...

Page 24: ...Units Using External Motorized Water Valve Figure 19 AVM Valve Wiring Figure 20 Taco SBV Valve Wiring From Water Source IN OUT NOTE Shut off valves strainers and other required components not shown S...

Page 25: ...lly any heat pump thermostat will work with ClimateMaster units provided it has the correct number of heating and cooling stages Electrical Thermostat Wiring Field Wiring Factory Wiring Figure 22a Con...

Page 26: ...mum 750 525 750 525 750 525 375 750 036 0 6 1 2 Default 1125 750 975 650 1125 750 525 1125 Maximum 1250 950 1200 800 1250 1250 1250 1250 Minimum 900 600 900 600 900 600 450 900 042 0 6 3 4 Default 130...

Page 27: ...Cooling in Dehumidification Mode Y1 Y2 O Dehumid First Stage Heating Y1 Second Stage Heating Y1 Y2 Third Stage Auxiliary Heating Y1 Y2 W Emergency Heating W with no Y1 or Y2 Fan G with no Y1 Y2 or W I...

Page 28: ...28 ClimateMaster Water Source Heat Pumps CL I MATEM ASTER WATER SOURCE HEAT PUMPS Tran q u i l i t y 22 TY Series Rev 12 17 14 Typical Wiring Diagram Single Phase Units...

Page 29: ...29 climatemaster com THE SMART SOLUTION FOR ENERGY EFFIC I E NC Y Tranquility 22 T Y Ser ies R ev 1 2 1 7 1 4 Typical Wiring Diagram Single Phase Unit with MPC Controller...

Page 30: ...30 ClimateMaster Water Source Heat Pumps CL I MATEM ASTER WATER SOURCE HEAT PUMPS Tran q u i l i t y 22 TY Series Rev 12 17 14 Typical Wiring Diagram Three Phase Units...

Page 31: ...election of compressor relay staging operation The compressor relay can be selected to turn on with a stage 1 or stage 2 call from the thermostat This is used with dual stage units 2 compressors where...

Page 32: ...e selection unless instructed to do so by the factory Table 7a Accessory DIP Switch Settings DIP Package 3 S3 DIP Package 3 has 4 switches and provides the following setup and operating selections 3 1...

Page 33: ...Status Operation with Test Mode Active Fault LED Red Status LED Green Alarm Relay No Fault Since Power Up In Memory Flashing Code 1 Cycling Code 1 High Pressure Fault In Memory Flashing Code 2 Cycling...

Page 34: ...4 5 6 7 8 1 2 3 4 5 6 7 8 Service tool connection Communicating stat connection Conventional stat connection Cabinet temperature sensor with variable speed pump 24V to compressor second stage solenoi...

Page 35: ...e compressor 2nd stage fan operation reversing valve DXM2 Controls Figure 26b Test Mode Button Table 7c Unit Operation DXM2 Control Start up Operation The control will not operate until all inputs and...

Page 36: ...65 70 158 0 1 75 1 33 8 31 03 71 159 8 1 69 2 35 6 29 50 72 161 6 1 64 3 37 4 28 05 73 163 4 1 58 4 39 2 26 69 74 165 2 1 53 5 41 0 25 39 75 167 0 1 48 6 42 8 24 17 76 168 8 1 43 7 44 6 23 02 77 170...

Page 37: ...C 50 110 F 10 43 3 C 120 F 48 9 C 20 F 6 7 C 30 80 F 1 1 26 7 C 90 F 32 2 C Normal Water Flow 1 5 to 3 0 gpm ton 1 6 to 3 2 l m per kW Unit Starting and Operating Conditions Operating Limits Environm...

Page 38: ...0 gallons 8 kg per 1000 l of water or other equivalent approved cleaning agent Reset the boiler to raise the loop temperature to 100 F 38 C Circulate the solution for a minimum of 8 to 24 hours At the...

Page 39: ...fittings see table 3 System flushing Verify that all hoses are connected end to end when flushing to ensure that debris bypasses the unit heat exchanger water valves and other components Water used in...

Page 40: ...ure drop across the heat exchanger to table 10 In S I units the formula is as follows HR kW TD x l s x 4 18 f Check air temperature drop across the air coil when compressor is operating Air temperatur...

Page 41: ...F 27 19 C in cooling Subcooling is based upon head pressure at compressor service port Cooling air and water values can vary greatly with changes in humidity level Model GPM Pressure Drop psi 30 F 50...

Page 42: ...7 22 88 98 96 106 105 115 353 373 361 381 370 390 6 11 8 13 9 14 12 17 12 17 12 17 13 2 15 2 9 0 11 0 4 8 6 8 24 29 25 30 26 31 70 1 5 2 25 3 128 138 124 134 119 129 328 348 300 320 273 293 8 13 9 14...

Page 43: ...7 7 12 7 12 8 13 10 15 10 15 10 15 8 4 10 4 6 0 8 0 3 6 5 6 19 24 20 25 20 25 50 1 5 2 25 3 120 130 120 130 118 128 225 245 222 242 220 240 9 14 9 14 9 14 13 18 10 15 9 14 21 8 23 8 14 7 16 7 8 7 10 7...

Page 44: ...motor and reduce air flow resulting in poor performance It is especially important to provide consistent washing of these filters in the opposite direction of the normal air flow once per month using...

Page 45: ...s are paired wires connecting each component to the board Therefore continuity on pressure switches for example can be checked at the board connector The thermistor resistance should be measured with...

Page 46: ...aller menu For more detailed information on the advanced diagnostics of the DXM2 see the DXM2 Application Operation and Maintenance AOM manual part 97B0003N15 DXM2 Troubleshooting Process Flowchart Fu...

Page 47: ...Start Did Unit Lockout at Start up Unit Short Cycles Only Fan Runs Only Compressor Runs Did unit lockout after a period of operation Does unit operate in cooling Unit is OK See Performance Troubleshoo...

Page 48: ...rature limit setting 30 F vs 10 F 1 C vs 12 C Normal airside applications will require 30 F 1 C only X X Bad thermistor Check temp and impedance correlation per chart Condensate Fault Code 6 X X Block...

Page 49: ...ard Reset power and check operation Unit Short Cycles X X Dirty air filter Check and clean air filter Unit in Test Mode Reset power or wait 20 minutes for auto exit Unit selection Unit may be oversize...

Page 50: ...airflow restrictions Too high of external static check static vs blower table X Reduced or no water flow Check pump operation or valve operation setting in cooling Check water flow adjust to proper fl...

Page 51: ...pressor and electric heat Unit Doesn t Operate in Cooling X Reversing Valve Set for cooling demand and check 24VAC on RV coil If RV is stuck run high pressure up by reducing water flow and while opera...

Page 52: ...or CFM Settings ECM Temperatures F or C Antifreeze Pressures PSIG or kPa Type Cooling Mode Heating Mode Entering Fluid Temperature Leaving Fluid Temperature Temperature Differential Return Air Tempera...

Page 53: ...1 1 6 6 36 6 7 36 6 7 5 2 3 7 1 48 1 3 16 21 9 9 5 2 36 6 7 36 6 7 7 5 1 7 5 287 36 36 7 5 1 7 5 287 36 36 8VH IRU ZDWHU IRU DQWLIUHH H 7 5 5 5 6 6 1 3 6 1625 3 16 21 9 9 7 5 5 5 3 6 6 1 27 5 6 2 75...

Page 54: ...t of insuf cient or incorrect system design or the improper application of CM s products CM is not responsible for 1 The costs of any uids refrigerant or other system components or associated labor to...

Page 55: ...or insuf cient performance as a result of insuf cient or incorrect system design or the improper application installation or use of CM s products or 14 Electricity or fuel costs or any increases or un...

Page 56: ...T E R T O AIR BRI N E T O A I R 97B0075N15 97B0075N15 7300 S W 44th Street Oklahoma City OK 73179 Phone 405 745 6000 Fax 405 745 6058 climatemaster com ClimateMaster Inc 2009 ClimateMaster works conti...

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