Denso CLASSIC PLUS 26 - Manual (Page 20)

14
OPERATION (cont.)
DRAIN PUMP KIT (Optional)
(Classic Plus 26 model ONLY)
A drain pump kit (CPK-4) is available to allow continuous operation and
to eliminate the need for a drain tank.
• When the water collects to level
(A) in the pump reservoir, the
drain pump begins to operate
and discharge the water.
DISCHARGE HOSE
DRAIN PUMP
DRAIN PUMP
RESERVOIR
A
B
• When the water level drops below level (B), the drain pump stops,
and the compressor will restart.
NOTE: If for any reason the water level exceeds that of level (A) in
the pump reservoir, an overflow Drain Switch will stop the com-
pressor operation.
NOTE: If the Fan Mode Control DIP Switch (see pg. 11) is set to the
STOP position, the entire unit (including fan operation) will turn off
due to the overflow Drain Switch.