Pentair T Series Instruction Manual Download | Manualshive

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© 2013 Pentair Equipment Protection

88047465

- 13 -

SYMPTOMS AND POSSIBLE CAUSES:

SYMPTOM

POSSIBLE CAUSE

Unit won’t cool

Clogged fins on coil(s)
Dirty filter
Impellers/fans not running
Compressor not running
Compressor runs, but has bad valves
Loss of refrigerant

Compressor tries to start but won’t run

Low line voltage at start. Should be +/-10% rated voltage.
Compressor motor stuck
Bad contactor
Bad overload switch
Bad run/start capacitor

Unit blows breakers

Undersized breaker/fuse or not time delayed
Short in system

Getting water in enclosure

Drain plugged
Drain tube kinked
Enclosure not sealed (allowing humidity in)
Mounting gasket damaged

For additional technical information (i.e., amp draw, pressures, temperatures) , contact

Pentair Equipment Protection at 800-896-2665.

RSPSupply - 1-888-532-2706 - www.RSPSupply.com

http://www.RSPSupply.com/p-19627-Hoffman-T622246G400-T-Series-AC-460V-23500-BTU-Outdoor.aspx

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Summary of Contents for T Series

Page 1: ...otection 88047465 Rev E P N 10 1008 239 T SERIES Air Conditioner T62 Model INSTRUCTION MANUAL RSPSupply 1 888 532 2706 www RSPSupply com http www RSPSupply com p 19627 Hoffman T622246G400 T Series AC 460V 23500 BTU Outdoor aspx ...

Page 2: ...N 6 Sequence of Operation 6 Heating 6 Cooling 6 Standard and Optional Component Operation 6 Thermostat 6 Dual Pressure Control 6 Time Delay Relay 6 Head Pressure Control 6 Contactor 7 Transformer 7 Refrigerant Properties Chart R407c 7 Unit Characteristics 8 Functional Data 8 Wire Diagram 9 SERVICE DATA 10 Component List 10 MAINTENANCE 11 Compressor 11 Condenser and Evaporator Blower Motors 11 Refr...

Page 3: ...E Refer to the nameplate for proper electrical current requirements and then connect the power cord to a properly grounded power supply Minimum circuit ampacity should be at least 125 of the amperage shown in the design data section for the appropriate model No other equipment should be connected to this circuit to prevent overloading Immediately after applying power the evaporator blower enclosur...

Page 4: ...rcuit breaker 6 The air conditioner requires a remote mounted thermostat and has an alarm feature Wire the thermostat and alarm outputs to the appropriate terminals on the 24VAC terminal strip note locations on the wiring diagram 7 Set thermostat for required cabinet temperature See Standard and Optional Component Operation on page 6 DESIGN DATA Model Voltage Hz Full Load Amps Phase BTU Hr Max Amb...

Page 5: ...ent air conditioner Mounting Gasket kit 62 1000 50 included Apply gasket to back of air conditioner before mounting to enclosure CUTOUT INSTRUCTIONS As viewed from outside of enclosure RSPSupply 1 888 532 2706 www RSPSupply com http www RSPSupply com p 19627 Hoffman T622246G400 T Series AC 460V 23500 BTU Outdoor aspx ...

Page 6: ...he thermostat has a 10 F differential from setpoint until it calls for cooling or heating An example of operation is shown below For cooling 75 100 F range Tstat setpoint 75 F Cooling turns on at 85 Cooling turns off at 75 F For heating 55 65 F range Tstat setpoint 55 F Heating turns on at 55 F Heating turns off at 65 F Note For testing purposes only the thermostat stop screw may be removed on uni...

Page 7: ...6 1 17 3 9 3 85 29 4 179 2 153 1 10 23 3 21 1 12 4 90 32 2 193 6 166 5 5 20 6 25 2 15 8 95 35 208 8 180 8 0 17 8 29 6 19 5 100 37 8 224 9 195 8 5 15 34 4 23 6 105 40 6 241 8 211 8 10 12 2 39 6 28 110 43 3 259 6 228 7 15 9 4 45 2 32 7 115 46 1 278 2 246 5 20 6 7 51 3 37 9 120 48 9 297 8 265 3 25 3 9 57 8 43 6 125 51 7 318 3 285 2 30 1 1 64 7 49 6 130 54 4 339 9 306 1 35 1 7 72 2 56 2 135 57 2 362 4...

Page 8: ...e discharge Heating Data Capacity 2 000 W Electrical Data Rated Voltage 50 60 Hz 200 V 230 V Rated Frequency 50 60 Hz Voltage Range 10 of rated Cooling Amps at Max Conditions 50 60 Hz 19 0 22 0 A Heating Amps 8 7 A Compressor RLA LRA 10 8 56 A Evaporator Fan RLA 1 3 A Condenser Fan RLA 1 7 A XXX will be replaced with a three digit number designating all desired options Consult the factory for spec...

Page 9: ...4 5 84 2 8 2 3 9 56 3 4 2 8 9 2 3 9 56 21 9 2 21 9 2 21 9 2 5 8 9 21 9 2 106 614 8359 4 8359 8 552 4 8 84 84 2 8 21 21 2 21 9 2 21 21 2 9 2 21 21 21 21 21 8 21 8 9 668 9958 56 54 2 269 2 3 8 6 99 9 8 8 4 53 3 8 2 2 2 2 2 8 2 4 21 56 46 2 21 8 2 21 9 8 2 2 2 8 8 21 2 3 2 7 4 9 56 56 56 84 6 8 21 RSPSupply 1 888 532 2706 www RSPSupply com http www RSPSupply com p 19627 Hoffman T622246G400 T Series A...

Page 10: ...2 08 Time Delay Relay 10 1005 71 Coil Condenser 62 1001 00 Coil Evaporator 62 1001 03 Compressor 89073502 Contactor Compressor 89088986 Controller Head Pressure 10 1106 108 Evaporator Outlet Filter Optional 10 1000 01 Filter Dryer 52 6028 09 Grille Condenser fan 13 1014 03 Switch Dual Pressure 52 6104 59 Thermal Expansion Valve 10 1040 46 Transformer 10 1006 143 Thermostat 10 1061 16 RSPSupply 1 8...

Page 11: ...rk should only be performed by qualified professionals generally available through a local reputable air conditioning repair or service company Should the refrigerant charge be lost recharging ports access fittings on the suction and discharge sides of the compressor are provided for recharging and or checking suction and discharge pressures Under no circumstances should the access fitting covers ...

Page 12: ...tat Open motor winding Stuck impeller motor Obstructed wheel blades Repair or Replace defective part 6 Carefully check the compressor for operation motor should cause slight vibration and the outer case of the compressor should be warm Is the compressor showing signs of this YES wait 5 minutes then proceed to step 7 NO possible problem Defective thermostat Defective capacitor Defective overload De...

Page 13: ...ge Compressor motor stuck Bad contactor Bad overload switch Bad run start capacitor Unit blows breakers Undersized breaker fuse or not time delayed Short in system Getting water in enclosure Drain plugged Drain tube kinked Enclosure not sealed allowing humidity in Mounting gasket damaged For additional technical information i e amp draw pressures temperatures contact Pentair Equipment Protection a...

Page 14: ... such occurrence or where the defect is such that it may cause damage immediately such notice containing a description of how the defect manifests itself Failure to provide such prompt notice to Pentair Equipment Protection shall result in forfeiture of Buyer s rights under this warranty In the event of a warranty claim Buyer is to return defective goods to Pentair Equipment Protection in accordan...

Page 15: ... for warrantable goods at no charge Failure analysis for non warranty repairs are subject to a 100 per hour Engineering charge plus any other incurred testing costs F All returned merchandise must be sent to the following address Pentair Equipment Protection 2100 Hoffman Way Anoka MN 55303 1745 G Credit for accepted returns shall be at the original selling price or the current selling price whiche...

Page 16: ... Pentair Equipment Protection 2100 Hoffman Way Minneapolis MN 55303 USA 1 763 422 2211 1 763 576 3200 PentairEquipmentProtection com RSPSupply 1 888 532 2706 www RSPSupply com http www RSPSupply com p 19627 Hoffman T622246G400 T Series AC 460V 23500 BTU Outdoor aspx ...

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