![background image](http://html.mh-extra.com/html/pentair/33wc/33wc_instruction-manual_1524265002.webp)
© 2013 Pentair Equipment Protection
87976540
- 2 -
NOTE: Some of the information in this manual may not apply if a special unit was ordered. If
additional drawings for a special unit are necessary, they have been inserted. Contact Pentair
Equipment Protection if further information is required.
TABLE OF CONTENTS
HANDLING & TESTING THE AIR CONDITIONER ........................................................................................................................3
INSTALLATION INSTRUCTIONS ..................................................................................................................................................4
TECHNICAL INFORMATION .........................................................................................................................................................4
Design Data ................................................................................................................................................................................................ 4
DIMENSIONAL DRAWING.......................................................................................................................................................................... 4
PRINCIPLES OF OPERATION ......................................................................................................................................................5
Mounting Gasket ........................................................................................................................................................................................ 5
TEMPERATURE CONTROL ..........................................................................................................................................................6
WATER USAGE .............................................................................................................................................................................6
Condenser .................................................................................................................................................................................................. 6
Manual Reset High Pressure Limit Switch ............................................................................................................................................... 6
Water Valve ................................................................................................................................................................................................. 6
Water .......................................................................................................................................................................................................... 6
MAINTENANCE ............................................................................................................................................................................7
Compressor ............................................................................................................................................................................................... 7
Evaporator Blower ..................................................................................................................................................................................... 7
Refrigerant Loss ........................................................................................................................................................................................ 7
Freezing and Draining the System ............................................................................................................................................................ 7
Components List ........................................................................................................................................................................................ 8
WARRANTY ................................................................................................................................................................................10
HOLD HARMLESS ......................................................................................................................................................................11