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© 2014 Pentair Equipment Protection

89104461

- 13 -

WIRE DIAGRAM, 115 VLEVEL II AND III, 4000 BTU

SCHEMATIC, 115 V LEVEL II AND III, 4000 BTU

NOTE: For voltage, hertz, and options not shown in this manual, refer to the wiring diagram 

attached to the unit.

Summary of Contents for ProAir CR29

Page 1: ... 2014 Pentair Equipment Protection 89104461 Rev C P N 89104461 PROAIR Air Conditioner CR29 Model INSTRUCTION MANUAL ...

Page 2: ...l 1 4000 BTU 9 Schematic 115V Level 1 4000 BTU 9 Wire Diagram 230V Level 1 4000 BTU 10 Schematic 230V Level 1 4000 BTU 10 Wire Diagram Level II and III 2000 BTU 11 Schematic Level II and III 2000 BTU 12 Wire Diagram 115 VLevel II and III 4000 BTU 13 Schematic 115 V Level II and III 4000 BTU 13 Wire Diagram 230 V Level II and III 4000 BTU 14 Schematic 230 V Level II and III 4000 BTU 14 TEMPERATURE ...

Page 3: ...ITY BEFORE MOUNTING THE AIR CONDITIONER TO THE ENCLOSURE 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 Operate ...

Page 4: ...it breaker 6 When the unit is equipped with an automatic temperature controller the controller is preset at the factory for your convenience and should not require adjustment SYSTEM CONTROLS LEVEL I TEMPERATURE CONTROLLER The Level I controller is located inside the air conditioner To adjust disconnect power to the air conditioner and open the front panel by loosening the front panel screw Refer t...

Page 5: ... 7 8 1900 2400 9 0 6 9 131 55 98 44 CR290226GXXX 230 50 60 1 2600 2700 3 7 3 6 2200 2700 3 4 3 1 131 55 98 44 CR290416GXXX 115 50 60 1 3500 4000 12 7 12 1 2400 2800 11 9 9 4 131 55 118 54 CR290426GXXX 230 50 60 1 3500 4000 4 7 4 9 2400 2800 4 1 4 2 131 55 118 54 XXX will be replaced with a three digit number designating all desired options Consult the factory for specific model numbers DIMENSION D...

Page 6: ...th appropriate plug cap 3 Millimeter dimensions are for reference only do not convert to inch dimensions 4 Allow at least 4 inch inlet and 6 inch outlet clearance for proper ambient air flow Allow 20 inch above filter for removal Mounting gasket kit part no 29 4100 02 as applied to rear of CR29 MOUNTING CUTOUT DIMENSIONS 1 DASHED LINES REPRESENT OUTSIDE OF AIR CONDITIONER NOTE Cutout Instructions ...

Page 7: ...nsult factory Capacitor Compressor Run N A N A N A 89104097 PARTS LIST Part Description Part No 1 Condenser Coil 29 4101 00 2 Filter drier refrigerant 52 6028 00 3 Compressor See Components List 4 Hot Gas bypass valve CR29 04xx units only 89100261 5 Evaporator coil 29 4102 00 6 Inlet air filter reusable aluminum 10 1000 32 7 Blower 115V Blower 230V 29 4121 10 29 4120 10 8 Compressor thermal overlo...

Page 8: ... 2014 Pentair Equipment Protection 89104461 8 WIRE DIAGRAMS AND SCHEMATICS WIRE DIAGRAM LEVEL 1 2000 BTU 89111534 A SCHEMATIC LEVEL 1 2000 BTU ...

Page 9: ...air Equipment Protection 89104461 9 WIRE DIAGRAM 115V LEVEL 1 4000 BTU SCHEMATIC 115V LEVEL 1 4000 BTU NOTE For voltage hertz and options not shown in this manual refer to the wiring diagram attached to the unit ...

Page 10: ...air Equipment Protection 89104461 10 WIRE DIAGRAM 230V LEVEL 1 4000 BTU SCHEMATIC 230V LEVEL 1 4000 BTU NOTE For voltage hertz and options not shown in this manual refer to the wiring diagram attached to the unit ...

Page 11: ... 2014 Pentair Equipment Protection 89104461 11 WIRE DIAGRAM LEVEL II AND III 2000 BTU ...

Page 12: ... 2014 Pentair Equipment Protection 89104461 12 SCHEMATIC LEVEL II AND III 2000 BTU ...

Page 13: ...ent Protection 89104461 13 WIRE DIAGRAM 115 VLEVEL II AND III 4000 BTU SCHEMATIC 115 V LEVEL II AND III 4000 BTU NOTE For voltage hertz and options not shown in this manual refer to the wiring diagram attached to the unit ...

Page 14: ...ent Protection 89104461 14 WIRE DIAGRAM 230 V LEVEL II AND III 4000 BTU SCHEMATIC 230 V LEVEL II AND III 4000 BTU NOTE For voltage hertz and options not shown in this manual refer to the wiring diagram attached to the unit ...

Page 15: ...anty period will void warranty on hermetic system Recharging ports are provided for the ease and convenience of reputable refrigeration repair service personnel for recharging the air conditioner INLET AIR FILTER Proper maintenance of the inlet air filter located behind the front cover will assure normal operation of the air conditioner If filter maintenance is delayed or ignored the maximum ambie...

Page 16: ...EVAPORATOR AIR MOVERS Blower motor requires no maintenance All bearings shafts etc are lubricated for the life of the motor during manufacturing If one of the condenser impeller motors ambient impellers should fail it is not necessary to remove the air conditioner from the cabinet or enclosure to replace the blower The condenser blower is mounted on its own bulkhead and is easily accessible by rem...

Page 17: ... 2014 Pentair Equipment Protection 89104461 17 NOTES ...

Page 18: ...w Is there airflow YES proceed to step 6 NO possible problem Defective thermostat Open motor winding Stuck blower motor Obstructed wheels 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 po...

Page 19: ...ut won t run Low line voltage at start Should be 10 rated voltage Compressor motor stuck Bad relay 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 For additional technical support amp draw pressures temperatures contact Pen...

Page 20: ... 2014 Pentair Equipment Protection 89104461 20 NOTES ...

Page 21: ... 2014 Pentair Equipment Protection 89104461 21 NOTES ...

Page 22: ...ir Equipment Protection label affixed to product without written Pentair Equipment Protection approval Pentair Equipment Protection must be notified of a claim in writing not later than fourteen 14 days from the date when Buyer has become aware of 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...

Page 23: ...is fee If approval is not received within 30 days material will be scrapped and all shipping expenses and corresponding analysis fees will be billed to Buyer E At Buyer s request Failure Analysis can be provided by Pentair Equipment Protection for warrantable goods at no charge Failure analysis for non warranty repairs are subject to a 150 per hour Engineering charge plus any other incurred testin...

Page 24: ... 2014 Pentair Equipment Protection 89104461 Rev C P N 89104461 Pentair Equipment Protection 2100 Hoffman Way Minneapolis MN 55303 USA 1 763 422 2211 1 763 576 3200 PentairProtect com ...

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