Bard W**H Heat Pump User Manual


 
Manual 2100-516H
Page 4 of 19
Part Number Predominate Features
8403-038
(H600A1014)
SPDT switching, pilot duty 50VA @ 24V
Humidity range 20-80% RH
8403-047
(H200-10-21-10)
Electronic dehumidistat SPST closes-on-rise
Humidity range 10-90% with adjustable stops
Part Number Predominate Features
8403-067
Normally Open SPST relay closes-on-rise
24V dual wave length sensor. Default setting
950ppm, adjustable to 0-2000ppm
Default off setting 1000ppm, adjustable to
0-200 ppm can be calibrated
Transformer
VA
FLA
Wire
Gauge
Maximum
Distance
In Feet
55 2.3
20 gauge
18 gauge
16 gauge
14 gauge
12 gauge
45
60
100
160
250
TABLE 6
THERMOSTAT WIRE SIZE
TABLE 4
HUMIDITY CONTROLS
TABLE 5
CO2 CONTROLLER