External Connection Of The Int69 G; Function Test Of The Trigger Unit Int69 G - BOCK HGX34e A Series Assembly Instructions Manual

1
5 | Electrical connection
1

5.6 External connection of the INT69 G

Schaltschrank
Schaltschrank
1
1
EB1
EB1
Fig. 19

5.7 Function test of the trigger unit INT69 G

Before commissioning, after troubleshooting or making changes to the control power circuit, check
the functionality of the trigger unit. Perform this check using a continuity tester or gauge.
1.
2.
3.
Datum 04.12.2009
Bearb. bauknecht
4.
Gepr. 08.05.2020
Datum 04.12.2009
tum Name Norm
Bearb. bauknecht
5.
Gepr. 08.05.2020
tum Name Norm
2
2
INT69G
INT69G
2 3 4 5 6 7 8 09 10 11 12
2 3 4 5 6 7 8 09 10 11 12
BT1 BT2 BT2
BT1 BT2 BT2
Terminal Box
Gauge state
Deactivated state
INT69 G switch-on
Remove PTC connector
Insert PTC connector
Urspr.
Reset after mains on
Urspr.
3
3
BT1
BT2
EB1
Relay position
11-12
11-14
11-12
11-12
Ers. f. Ers. d.
11-14
Ers. f. Ers. d.
4 5
4 5
Cold conductor (PTC
sensor) motor winding
Heat protection thermo-
stat (PTC sensor)
Oil sump heater
Relay position INT69 G
B2 12 14 11
HG22e/34e HC
HG22e/34e HC
6
6
D
GB
F
E
Fig. 20
19