Electra Delta 25 Service Manual page 36

CONTROL SYSTEM
11.7.6.2 Deicing Protection Procedure
OCT
12
0
Threshold
ON
COMP
HEAT
RV
COOL
ON
OFAN
OFF
EEVDeicerOpen
EEV
Any
T1 = DEICT1, T2 = DEICT2, T3 = DEICT3
11.7.7 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
11.7.7.1 3 Levels Logic (used in floor/ceiling models)
P2 P3 Level
0 0
1 0
1 1 L2&3
0 1
11-8
T1
max. 12 minutes
DT
T3
L0
L1
L4
CONTENTS
T2
T3
T1
SM DELTAZ 1-E.0 GB