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ClimateMaster Tranquility 30 Digital TE Series, Installation, Operation & Maintenance Instructions Manual

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ClimateMaster Tranquility 30 Digital TE Series Installation, Operation & Maintenance Instructions Manual Download Page 35

35

c l i m a t e m a s t e r.c o m

Tranquility

®

 30 Digital (TE) Series IOM - 60Hz HFC-410A

R e v. :   O c t o b e r   5 ,   2 0 2 1

DXM2 Wiring Diagram with Internal Flow Controller - 96B0005N60

This diagram includes typical wiring details but is not applicable to all units. For specific unit wiring, refer to the diagram or the 

units’ control panel.

Summary of Contents for Tranquility 30 Digital TE Series

Page 1: ...20 21 Low Temperature Cutout Selection 21 Closed Loop External Central 22 Pumping Applications Open Loop or Ground Water 23 24 Heat Pump Applications Water Quality Requirements 25 28 Hot Water Genera...

Page 2: ...2 Geothermal Heating and Cooling Tranquility 30 Digital TE Series IOM 60Hz HFC 410A Rev Octob er 5 2021 This page was intentionally left blank...

Page 3: ...are available Without HWG With HWG Description 2A 1A 2C 1C Internal Flow Controller High Head with Copper Water Coil Internal Flow Controller Standard Head with Copper Water Coil 5A 5C Motorized Modu...

Page 4: ...Warnings cautions and notices appear throughout this manual Read these items carefully before attempting any installation service or troubleshooting of the equipment DANGER Indicates an immediate haz...

Page 5: ...shipping information to verify that the correct unit has been shipped 2 Keep the cabinet covered with the original packaging until installation is complete and all plastering painting etc is finished...

Page 6: ...1 8 44 5 mm D Front View TE038 072 Front View TE026 J K L 1 6 41 3 mm 2 0 50 0 mm H E G D F F 1 6 40 5 mm 1 6 40 5 mm Legend CCP Control Compressor Access Panel BSP Blower Service Panel ASP Additional...

Page 7: ...eight of the unit during installation and servicing Mounting Horizontal Units Horizontal units have 4 hanger brackets partially attached at the factory one at each corner Enclosed within the unit ther...

Page 8: ...ntal Unit Installation with Internal Motorized Modulating Valve Internal Motorized Modulating Valve Water Pressure Ports Boiler Drains Water Out Water In by others Unit Power Disconnect Flexible Duct...

Page 9: ...screws as shown in Figure 7 to free top panel and discharge panel 2 Lift out the access panel and set aside Lift and rotate the discharge panel to the other position as shown being careful with the b...

Page 10: ...ed 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 THE DIRECTION OF THE CONDENS...

Page 11: ...12 must be 2 5 or 6 1 Internal Flow Controller For Closed Loop Applications This is the most common configuration for closed loops With this factory installed option the unit is built with an Internal...

Page 12: ...low for cooling or abnormally high for heating the DXM2 controller will maintain a constant leaving water temperature which will allow the unit to operate properly under those conditions The internal...

Page 13: ...ications with Internal Flow Controller 0 5 10 15 20 25 30 35 40 45 0 5 10 15 20 25 Head ft Flow gpm No Check Valve With Check Valve Figure 13 Standard Head Variable Pump Performance Figure 13a High He...

Page 14: ...m Filtration of at least 100 microns should be used during the flushing process to ensure any debris that might clog damage the heat exchanger or pump is removed See Table 1 for flow rate required to...

Page 15: ...oop to help purge air pockets from the piping system Notice the drop in fluid level in the flush cart tank If all air is purged from the system the level will drop only 3 8 in a 10 25 4 cm diameter PV...

Page 16: ...nter months than during the cooling season This fluctuation is normal and should be considered when charging the system initially Unhook the flush cart from the Internal Flow Controller Install Flow C...

Page 17: ...t installations it is important to ensure that the variable speed pump can provide adequate flow through the heat pump against the loop head when all units are operating Units with the standard head p...

Page 18: ...oop to the closest to the loop This type of application can generally be employed for systems to 12 tons depending on loop design However it is important perform appropriate calculations to confirm th...

Page 19: ...w Controllers and External Flushing Valves Figure 16c Multiple Units with Internal Modulating Valves and Central Pump Multiple Units with Internal Modulating Valves and Central Pump This is an applica...

Page 20: ...stallation 1 Flush loop until all air has been purged from system and pressurize to check for leaks before adding any antifreeze 2 Run discharge line to a drain and hook up antifreeze drum to suction...

Page 21: ...rained immediately by opening the waste valve of the flush cart noting the color of the discharge fluid Adding food coloring to the antifreeze can help indicate where the antifreeze is in the circuit...

Page 22: ...defaults to closed position if it loses signal but still has 24V power running to it If the motorized modulating valve loses both signal from the DXM2 board AND 24V power it will remain in the same p...

Page 23: ...Typical open loop piping is shown in Figure 20 Shut off valves should be included for ease of servicing Boiler drains or other valves should be tee d into the lines to allow acid flushing of the heat...

Page 24: ...codes forbid the use of sanitary sewer for disposal Consult your local building and zoning department to assure compliance in your area The pump should be sized to handle the home s domestic water lo...

Page 25: ...i r e t c a B Sulfate reducing 0 0 0 0 L m s l l e c a i r e t c a b Suspended Solids 0 1 0 1 0 1 0 1 m p p S S T Earth Ground Resistance 0 s m h O Consult NEC local electrical codes for grounding re...

Page 26: ...s expected to fall below 40 F antifreeze is required Refer to the heat pump IOM for the correct solution ratios to prevent freezing Hydrogen Sulfide has an odor of rotten eggs If one detects this smel...

Page 27: ...tance measured should be zero Ohms The NEC allows a resistance to ground up to 20 Ohms Any resistance above zero indicates a poor earth ground which may be the result of a hot neutral line or that con...

Page 28: ...voltage measured should be less that 300mV 0 300 V If higher than 500mV electrolysis will occur and corrosion will result If voltage is measured the cause is a high resistance earth ground or current...

Page 29: ...or 10 gallons will be maintained at 125 F controlled by the upper element Using a 125 F set point the HWG can heat the lower 40 gallons of water from 100 F to 125 F providing up to 8 330 btu s of hea...

Page 30: ...MBER AVAS4 AT THE HOT WATER STORAGE TANK WITH SUCH VALVE PROPERLY SET TO CONTROL WATER TEMPERATURES DISTRIBUTED TO ALL HOT WATER OUTLETS AT A TEMPERATURE LEVEL THAT PREVENTS SCALDING OR BURNS C H M WA...

Page 31: ...a hot water faucet to vent air from the system until water flows from faucet turn off faucet Open valve 4 3 Depress the hot water tank pressure relief valve handle to ensure that there is no air rema...

Page 32: ...nal Electrical Code as well as all applicable local codes Refer to the unit electrical data for fuse sizes Consult wiring diagram for field connections that must be made by the installing or electrica...

Page 33: ...P5 B Gnd P4 A 24V 240Vac Fan Speed N O N C 12V OUT Gnd P8 IN NC P12 1 2 3 4 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 Accessory Relays Accessory Terminal The DXM2 controller includes two accessory relays ACC1...

Page 34: ...nection to DXM2 Control Thermostat Connection to DXM2 Control Compressor Compressor Stage 2 Reversing Valve Fan 24Vac Hot 24Vac Common Fault LED DXM2 Board Y1 Y2 W H O G R C AL1 Y1 Y2 W DH O G R C L i...

Page 35: ...s IOM 60Hz HFC 410A Rev October 5 2021 DXM2 Wiring Diagram with Internal Flow Controller 96B0005N60 This diagram includes typical wiring details but is not applicable to all units For specific unit wi...

Page 36: ...ies IOM 60Hz HFC 410A Rev Octob er 5 2021 DXM2 Wiring Diagram with Motorized Modulating Water Valve 96B0005N62 This diagram includes typical wiring details but is not applicable to all units For speci...

Page 37: ...ts shown in Table 10 The blower operating modes include First Stage Cooling Y1 O Second Stage Cooling Y1 Y2 O First Stage Cooling in Dehumidification Mode Y1 O Dehumid Second Stage Cooling in Dehumidi...

Page 38: ...0 1100 850 550 1350 Maximum 1500 1100 1200 900 1500 1100 1500 1500 Minimum 900 600 825 550 900 600 450 1350 049 1 0 1 Default 1400 1050 1100 850 1500 1150 700 1500 Maximum 2000 1500 1600 1200 2000 150...

Page 39: ...staller service settings on the iGate configuration diagnostic tool refer to operation manual part 97B0106N01 For further details on the DXM2 control refer to the DXM2 Application Operation and Mainte...

Page 40: ...O Y1 Y2 W G C R AL1 24Vdc EH1 EH2 P6 R Off On JW3 A OVR ESD C R NSB AL2 JW1 Acc1 Relay Acc2 Relay H COM NC1 NO1 COM NC2 NO2 P3 CO RV RV LT1 LT1 LT2 LT2 LP LP HP HP P7 Status Fault R R CC CCG CO S1 S2...

Page 41: ...um limits are start up conditions to bring the building space up to occupancy temperatures Units are not designed to operate under these conditions on a regular basis 2 Voltage utilization complies wi...

Page 42: ...fy that DXM2 field selection options are properly set Low voltage wiring is complete Blower CFM and Water T is set on communicating thermostats or diagnostic tool Service access panels are in place SY...

Page 43: ...valve b Check for warm air delivery at the unit grille within a few minutes after the unit has begun to operate NOTE Units have a five minute time delay in the control circuit that can be bypassed on...

Page 44: ...ce the air coil should be cleaned before start up A 10 solution of dishwasher detergent and water is recommended Model GPM Pressure Drop psi 30 F 50 F 70 F 90 F 026 2 3 0 47 0 41 0 40 0 40 3 0 0 68 0...

Page 45: ...17 15 20 15 20 15 20 10 15 9 14 9 14 21 9 23 9 16 1 18 1 10 3 12 3 18 24 19 25 19 25 96 106 100 110 105 115 322 342 326 346 331 351 10 15 10 15 10 15 17 22 17 22 17 22 12 2 14 2 9 3 11 3 6 4 8 4 23 29...

Page 46: ...E072 Full Load Cooling without HWG active Full Load Heating without HWG active Entering Water Temp F Water Flow GPM ton Suction Pressure PSIG Discharge Pressure PSIG Superheat Subcooling Water Temp Ri...

Page 47: ...1 99 6 61 1 2 1 4 5 1 0 2 2 750 21 9 15 6 0 87 25 2 24 9 81 1 1 4 4 5 1 0 2 2 850 24 3 1 09 6 5 20 6 96 5 60 8 2 2 80 2 3 0 4 1 0 660 18 9 13 4 1 12 16 9 22 7 99 8 2 6 2 3 0 4 1 0 750 24 3 1 14 6 3 20...

Page 48: ...26 5 105 7 61 2 3 4 6 0 1 5 3 4 850 28 5 19 0 1 33 21 4 33 1 81 0 1 9 6 0 1 5 3 4 950 32 8 1 66 5 8 27 2 102 0 60 9 3 4 80 3 0 0 6 1 3 750 24 8 16 3 1 58 15 7 30 2 100 1 3 0 3 0 0 6 1 3 840 32 6 1 71...

Page 49: ...5 5 60 7 3 0 6 0 1 8 4 1 1000 31 7 21 7 1 23 25 8 35 9 82 0 1 9 6 0 1 8 4 1 1000 34 2 1 60 6 3 28 7 101 7 60 4 3 1 80 3 0 0 8 1 9 880 26 6 18 4 1 61 16 5 32 1 101 4 3 6 3 0 0 8 1 9 880 33 9 1 67 5 9 2...

Page 50: ...5 4 38 7 110 0 61 4 4 6 9 0 3 1 7 2 1250 43 2 28 2 1 95 22 2 49 9 81 1 2 6 9 0 3 1 7 2 1250 48 3 2 50 5 7 39 8 105 8 61 2 4 7 80 4 5 1 2 2 9 1100 38 2 24 6 2 29 16 7 45 9 100 4 4 3 4 5 1 2 2 9 1100 4...

Page 51: ...104 1 62 1 3 3 9 0 1 8 4 0 1350 40 7 29 8 1 68 24 2 46 4 80 3 2 1 9 0 1 8 4 0 1350 44 4 2 27 5 7 36 7 100 5 61 9 3 4 80 4 5 0 1 0 3 1190 35 5 26 0 2 18 16 3 42 9 99 1 3 7 4 5 0 1 0 3 1190 44 6 2 37 5...

Page 52: ...64 4 8 47 3 108 1 62 1 5 0 12 0 3 3 7 6 1550 54 1 36 1 2 60 20 8 63 0 80 5 2 9 12 0 3 3 7 6 1650 60 6 3 53 5 0 48 6 104 0 61 9 5 1 80 6 0 0 7 1 5 1360 48 1 31 8 3 07 15 7 58 6 99 5 4 5 6 0 0 7 1 5 145...

Page 53: ...5 107 1 62 1 4 1 12 0 2 6 6 0 1550 52 4 38 9 2 11 24 8 59 6 79 9 2 5 12 0 2 6 6 0 1650 58 9 2 96 5 8 48 8 103 1 61 9 4 2 80 6 0 0 2 0 6 1360 45 6 34 3 2 73 16 7 54 9 98 3 4 3 6 0 0 3 0 6 1450 59 1 3...

Page 54: ...4 4 73 5 1 66 3 112 4 61 2 5 7 15 0 4 1 9 5 1850 71 1 50 4 3 44 20 6 82 8 81 0 3 5 15 0 4 1 9 5 2050 83 7 4 59 5 3 68 0 107 8 60 9 5 8 80 7 5 0 8 1 8 1630 62 5 44 1 4 05 15 4 76 2 100 3 5 5 7 5 0 8 1...

Page 55: ...7 52 5 112 5 62 5 5 8 14 0 3 6 8 3 1550 60 2 40 7 2 65 22 7 69 3 79 9 3 5 14 0 3 6 8 3 1650 67 5 3 97 5 0 53 9 107 9 62 3 5 9 80 7 0 0 6 1 4 1360 52 7 35 6 3 42 15 4 64 3 98 4 5 7 7 0 0 6 1 4 1450 68...

Page 56: ...5 4 5 68 7 115 4 61 9 8 5 17 0 5 4 12 4 1850 77 6 51 5 3 99 19 5 91 2 80 7 5 5 17 0 5 4 12 4 2050 89 5 5 57 4 7 70 5 110 4 61 7 8 7 80 8 5 1 2 2 7 1630 68 4 44 7 4 72 14 5 84 4 99 9 8 2 8 5 1 2 2 7 18...

Page 57: ...ilters should be inspected every month under normal operating conditions and be replaced when necessary Units should never be operated without a filter Washable high efficiency electrostatic filters w...

Page 58: ...4 20 116 240 8 0 43 47 116 6 4 04 117 242 6 0 42 48 118 4 3 89 118 244 4 0 41 49 120 2 3 74 119 246 2 0 40 50 122 0 3 60 120 248 0 0 39 51 123 8 3 47 121 249 8 0 38 52 125 6 3 34 122 251 6 0 37 53 12...

Page 59: ...ontrol Diagnostics menus allow the installer to see the current status of all DXM2 control switch inputs values of all temperature sensor inputs control voltage ECM blower internal flow center and pro...

Page 60: ...id Unit Attempt to 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 Perf...

Page 61: ...eze 10 F use X Water t emperature out of range Bring water temp within design parameters X X Bad thermistor Check temp and impedance correlation per chart LT2 Fault Code 5 Low Air Temperature X Reduce...

Page 62: ...uto exit X X Unit selection Unit may be oversized for space check sizing for actual load of space X X Compressor overload Check and replace if necessary Only Fan Runs X X Thermostat position Insure th...

Page 63: ...gn parameters X Scaling in water heat exchanger Perform Scaling check and clean if necessary X X Unit over charged Check superheat and subcooling reweigh in charge X X Non condensables insystem Vacuum...

Page 64: ...stant duct registers if significantly different duct leaks are present X X Low refrigerant charge Check superheat and subcooling per chart X X Restricted metering device Check superheat and subcooling...

Page 65: ...10 Return Air Temp 11 Supply Air Temp Temp Diff Voltage Compress Amps COMPRESSOR DISCHARGE SUCTION HWG AIR COIL EXPANSION VALVE FILTER DRIER REVERSING VALVE HEATING POSITION 5 COAX 11 4 2 3 1 8 7 6 9...

Page 66: ...ion tags or labels or rating labels have been removed or defaced 5 Products on which payment to CM or to the owner s seller or installing contractor is in default 6 Products which have not been instal...

Page 67: ...67 climatemaster com Tranquility 30 Digital TE Series IOM 60Hz HFC 410A Rev October 5 2021 Notes...

Page 68: ...Fax 405 745 6058 climatemaster com Date Page Description 5 Oct 21 25 28 Updated Water Quality Standard 4 June 20 32 33 Wiring Diagrams 29 Oct 19 3 13 17 38 Decoder and pump curve updates misc text edi...

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