Electra WNG 25 DCI INV Service Manual page 33

CONTROL SYSTEM
11.7.6.2 Deicing Protection Procedure
OCT
12
0
Threshold
ON T1
COMP
HEAT
RV
COOL
ON
OFAN
OFF
EEVDeicerOpen
EEV
Any
36 seconds, T3 = 6 seco
11.8 Condensate Water Over Flow Protection
Each of the pins P1, P2, P3 can have two options:
1 – When it is shorted with P4
0 – When it is not shorted to P4
11.8.1 3 Levels Logic (used in floor/ceiling models)
P2 P3
0 0
1 0
1 1
0 1
11-8
max. 12 minutes
DT
T3 T3
nds
Level
L0
L1
L2 3 &
L4
Revision 0
T2
CONTENT
T1
T1 = T2 =
Service Manual – WNG DCI