Optional Humidistat/Airstat - Calorex DH44 Technical Manual

4.1 OPTIONAL HUMIDISTAT/AIRSTAT

HUMIDISTAT
(NOT SUPPLIED, WE
RECOMMEND CALOREX
PART SD385250.
SIEBE PART No.119 1701
91100)
250M MAX
1mm SQ CABLE
WITH REMOTE HUMIDISTAT FITTED ENSURE HUMIDISTAT
IN MACHINE IS SET FULLY CLOCKWISE (IE MAXIMUM DEHUMIDIFICATION)
REMOVE PINK WIRE LINK
AIR STAT
(NOT SUPPLIED, WE
RECOMMEND CALOREX
PART SD385251.
JAEGER TYPE TA639.01.
INTERCONTROLS TYPE
Q302.07
250M MAX
1mm SQ CABLE
12V REMOTE AIR THERMOSTAT CONNECTIONS
FOR M/C WITH RESISTANCE HEATERS OR LPHW
12V REMOTE HUMIDISTAT CONNECTIONS
12V REMOTE AIR THERMOSTAT CONNECTIONS
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BOILER DEMAND
REMOVE
SIGNAL VOLT FREE
LINK
COMMON
HUMIDISTAT
AIR STAT
L (L1)
N (L2)
E (GND)
BOILER DEMAND
SIGNAL VOLT FREE
COMMON
HUMIDISTAT
AIR STAT
L (L1)
N (L2)
E (GND)
SD496260 ISSUE 10