6 pressure switch, Warning – Roberts Gorden Compact Tubular Unit Heaters CTCU 27 User Manual
Page 47

SECTION 16: R
EMOVAL
AND
R
EPLACEMENT
P
ARTS
41 of 42
16.6 Pressure Switch
Pull off 3 way connector. Spring open plastic clips of
mounting cradle. Replace with correct type of
pressure switch for model. The pressure switches
are colour coded for each pressure setting.
Carry out a commission after working on or
changing a pressure switch.
11.
Carbon Monoxide Hazard
Use correct pressure switch specified for each
model.
Use of incorrect pressure switch could cause
unsafe condidtion.
Failure to follow these instructions can result
in death or serious injury.
WARNING
Pressure Switch
CTCU-7
CTCU-11
CTCU-15
CTCU-22
CTCU-27
CTCU-32
RG P/N
90439812
90439812
90439812
90439803
90439810
90439810
Colour Code
orange
orange
orange
grey
black
black
Set Point mbar
0.45
0.45
0.45
1.02
0.82
0.82
in wc
0.18
0.18
0.18
0.41
0.35
0.35