Table Of Contents - McLean Cooling Technology ProAir CR29 Instruction Manual

RECEIVING THE AIR CONDITIONER .............................................................................................................................................................. 3
HANDLING AND TESTING THE AIR CONDITIONER ................................................................................................................................. 3
INSTALLATION INSTRUCTIONS ..................................................................................................................................................................... 4
SYSTEM CONTROLS .......................................................................................................................................................................................... 4
Level I Temperature Controller ............................................................................................................................................................. 4
Level II and III Temperature Controller ............................................................................................................................................... 4
TECHNICAL INFORMATION ............................................................................................................................................................................ 5
DESIGN DATA............................................................................................................................................................................................... 5
DIMENSION DRAWING ............................................................................................................................................................................. 5
CR29 Models 2200-4000 BTU/Hr. (645-1172 Watt) ................................................................................................................ 5
Mounting Gasket Kit ................................................................................................................................................................................. 6
Design Notes ....................................................................................................................................................................................... 6
Mounting Cutout Dimensions .............................................................................................................................................................. 6
Components List ........................................................................................................................................................................................ 7
Parts List ........................................................................................................................................................................................................ 7
Wire Diagrams and schematics ............................................................................................................................................................ 8
Wire Diagram, Level 1, 2000 BTU ................................................................................................................................................. 8
Wire Diagram, Level 1, 4000 BTU ................................................................................................................................................. 9
Wire Diagram, Level II and III, 2000 BTU ..................................................................................................................................10
Wire Diagram, Level II and III, 4000 BTU ..................................................................................................................................12
TEMPERATURE CONTROL .............................................................................................................................................................................14
PRINCIPLES OF OPERATION .........................................................................................................................................................................14
MAINTENANCE .................................................................................................................................................................................................14
Compressor ...............................................................................................................................................................................................14
Inlet Air Filter .............................................................................................................................................................................................14
How To Remove, Clean or Install a New Inlet Air Filter ..............................................................................................................15
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 -

TABLE OF CONTENTS

© 2011 Pentair Technical Products 89055732