Related Manuals for McLean Cooling Technology ProAir CR29
Summary of Contents for McLean Cooling Technology ProAir CR29
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Page 1: Air Conditioner
INSTRUCTION MANUAL PROAIR Air Conditioner CR29 Protecting Electronics. Exceeding Expectations.™ Pentair Technical Products Rev. D © 2011 Pentair Technical Products P/N 10-1008-121 89055732... -
Page 2: Table Of Contents
Condenser and Evaporator Air Movers ............................15 Refrigerant Loss......................................15 TROUBLE SHOOTING ......................................16 Basic Air Conditioning Trouble Shooting Check List ........................16 Symptoms and Possible Causes: ................................17 WARRANTY ........................................18 RETURN AND REPAIR POLICY ..................................18 LIMITATION OF LIABILITY ....................................19 - 2 - © 2011 Pentair Technical Products 89055732... -
Page 3: Receiving The Air Conditioner
Save the carton and packing material and request an inspection. Then file a claim with the delivering carrier. Pentair Technical Products cannot accept responsibility for freight damages; however, we will assist you in any way possible. HANDLING AND TESTING THE AIR CONDITIONER If the air conditioner has been in a horizontal position, be certain it is placed in an upright, vertical or mounting position for a minimum of five (5) minutes before operating. -
Page 4: Installation Instructions
Level I control conditioner front panel is factory set for standard operation. All operating parameters are programmable for custom applications. Refer to the Level II and III programming and Operating Instruction Manual, 10-1008-161. - 4 - © 2011 Pentair Technical Products 89055732... -
Page 5: Technical Information
CR29 Models 2200-4000 BTU/Hr. (645-1172 Watt) CLEANABLE, REUSABLE ALUMINUM INLET FILTER TOP VIEW ENCLOSURE AIR IN AMBIENT AIR IN COOL AMBIENT FRONT VIEW AIR OUT SIDE VIEW BACK VIEW STANDARD CONDENSATE DRAIN LOCATION BOTTOM VIEW 89055732 © 2011 Pentair Technical Products - 5 -... -
Page 6: Mounting Gasket Kit
Allow 20 inch above filter for removal. Mounting gasket kit part no. 29-4100-02 as applied to rear of CR29. Cutout Instructions NOTE: 1. DASHED LINES REPRESENT OUTSIDE OF AIR CONDITIONER - 6 - © 2011 Pentair Technical Products 89055732... -
Page 7: Components List
086912 Power cord Consult Factory Temperature controller Consult Factory Relay, compressor See Components List (CR29-04xx units only) Figure 2 Relay, compressor See Components List (CR29-02xx units only) Mounting gasket kit 29-4100-02 89055732 © 2011 Pentair Technical Products - 7 -... -
Page 8: Wire Diagrams And Schematics
Wire Diagram, Level 1, 2000 BTU THERMOSTAT SUPPRESSOR MALFUNCTION SWITCH (OPTIONAL) DOOR STUD COMPRESSOR SERVICE CORD HEATER (OPTIONAL) COMPRESSOR LINE SUPPRESSOR BLOWER COMPRESSOR HEATER (OPTIONAL) THERMOSTAT START RELAY, COMPRESSOR AND OVERLOAD ELECTRICAL SCHEMATIC - 8 - © 2011 Pentair Technical Products 89055732... -
Page 9: Wire Diagram, Level 1, 4000 Btu
COMPRESSOR HEATER (OPTIONAL) THERMOSTAT START CAPACITOR START RELAY COMPRESSOR AND OVERLOAD ELECTRICAL SCHEMATIC NOTE: For voltage, hertz, and options not shown in this manual, refer to the wiring diagram attached to the unit. 89055732 © 2011 Pentair Technical Products - 9 -... -
Page 10: Wire Diagram, Level Ii And Iii, 2000 Btu
Wire Diagram, Level II and III, 2000 BTU CONTROLLER MODEL DATE CODE ALARM ALARM HEAT HEAT COOL POWER ALARM OUTPUT NORMALLY CLOSED ALARM INPUT NORMALLY CLOSED - 10 - © 2011 Pentair Technical Products 89055732... - Page 11 COOLING RELAY EMI FILTER ENCLOSURE TEMPERATURE SENSOR #1 ALARM OUTPUT NORMALLY CLOSED BLOWER ALARM INPUT NORMALLY CLOSED CONTROL CONTROLLER TRANSFORMER TEMPERATURE SENSOR #2 AMBIENT AIR INLET ELECTRICAL SCHEMATIC COMPRESSOR OVERLOAD RELAY 89055732 © 2011 Pentair Technical Products - 11 -...
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Page 12: Wire Diagram, Level Ii And Iii, 4000 Btu
OUT HEAT POWER COOL ALARM OUTPUT NORMALLY CLOSED ALARM INPUT NORMALLY CLOSED NOTE: For voltage, hertz, and options not shown in this manual, refer to the wiring diagram attached to the unit. - 12 - © 2011 Pentair Technical Products 89055732... - Page 13 TEMPERATURE SENSOR #1 ALARM OUTPUT NORMALLY CLOSED BLOWER ALARM INPUT NORMALLY CLOSED CONTROL CONTROLLER TRANSFORMER TEMPERATURE SENSOR #2 AMBIENT AIR INLET (LEVEL III ONLY) START CAPACITOR AND RELAY OVERLOAD COMPRESSOR ELECTRICAL SCHEMATIC 89055732 © 2011 Pentair Technical Products - 13 -...
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Page 14: Temperature Control
Continued operation under the above conditions can and will damage and shorten compressor life. The air conditioner is available with an easily removable inlet filter to facilitate necessary cleaning. There should be no reason to neglect this necessary maintenance. - 14 - © 2011 Pentair Technical Products 89055732... -
Page 15: How To Remove, Clean Or Install A New Inlet Air Filter
CAUTION Operation of the air conditioner in areas containing airborne caustics or chemicals can rapidly deteriorate filters, condenser coils, blowers and motors, etc. Contact Pentair Technical Products for special recommendations. Refrigerant Loss Each air conditioner is thoroughly tested prior to leaving the factory to insure against refrigeration leaks. Shipping damage or microscopic leaks not found with sensitive electronic refrigerant leak detection equipment during manufacture may require repair or recharging of the system. -
Page 16: Trouble Shooting
(replace control box cover for safety). This will bypass the switch in the thermostat. Turn on the power. If both blowers and the compressor come on, the thermostat needs to be replaced. - 16 - © 2011 Pentair Technical Products 89055732... -
Page 17: Symptoms And Possible Causes
Bad overload switch Bad run/start capacitor Undersized breaker/fuse or not time delayed Unit blows breakers Short in system Drain plugged Getting water in enclosure Drain tube kinked Enclosure not sealed (allowing humidity in) 89055732 © 2011 Pentair Technical Products - 17 -... -
Page 18: Warranty
Pentair Technical Products warrants that the Goods manufactured by Pentair Technical Products will be free from defects in material and workmanship for a period of one (1) year from the date of shipment by Pentair Technical Products, subject to the following conditions and exclusions: A. -
Page 19: Limitation Of Liability
B. All returns to Pentair Technical Products must be securely packed, using original cartons if possible. All returns must have the RMA number visible on the outside of the carton. Pentair Technical Products is not responsible for material damaged in transit. Any refrigerant-bearing Goods must be shipped upright for return. - Page 20 Protecting Electronics. Exceeding Expectations.™ Rev. D © 2011 Pentair Technical Products P/N 10-1008-121 89055732...