Electra DNG 18 Service Manual page 77

CONTROL SYSTEM
13.5.5 Heating, RC or SH Group with Autofan
Mode: Heat, Auto (at heating)
Temp: Selected desired temperature
Fan: Auto
Timer: Any
I Feel: On or Off
Control function
Maintains room temp at desired level by controlling COMP, IFAN and OFAN.
o
(RT - SPT) [ c]
+2
+1
0
-1
-2
-3
ON
COMP
OFF
(WVL)
ON
HE1
OFF
ON
HE2
OFF
H
M
IFAN
L
OFF
ON
RV
OFF
13-14
Note 1 Note 2
Revision Y05-01
CONTENT
Service Manual - DNG Series