Air Conditioning Module Options - Bard WG Series Installation Instructions Manual

CCM

STD
STD
STD = Standard equipment

CCM Compressor control module has adjustable 30 second to 5 minute delay-on-break timer. On initial
power up, or any time the power is interrupted, the delay-on-make will be 2 minutes plus 10% of
the delay-on-break setting. There is no delay-on-make during routine operation of the unit. The
module also provides the lockout feature (with 1 retry) for high and/or low pressure controls, and a
2 minute timed bypass for low pressure control.

HPC High pressure control is auto reset. Always used with compressor control module (CCM) which is
included. See note

LPC Low pressure control is auto reset. Always used with compressor control module (CCM) which is
included. See note
 LAC Low ambient control permits cooling operation down to 0°F.
During the initial firing of the burners there will probably be some amount of smoke issued to the
circulating air stream as the result of residual oil burning off of the heat exchanger tubes. This oil
is required during the forming process of the stainless steel heat exchanger tubes to facilitate the
bending. OSHA or the National Toxicology Program does not list the oil as a carcinogen. In vapor
form this may be irritating to the eyes or could cause headaches. This is a one-time occurrence, and
ventilation of the space may be required depending upon the space being conditioned.
Manual 2100-587J
Page 6 of 59

AIR CONDITIONING MODULE OPTIONS

HPC LPC
 
STD STD
STD STD
.
.
CAUTION
Factory Installed
LAC
 Code
X
-- H
Field Installed
Part
N/A
CMA-28