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96416-08.2020-DGbFEIRu

7 | Electrical connection

RelaypositionINT69G

B2 12 14 11

Fig.14

Fig.15

7.8 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.

Gaugestate Relayposition

Deactivatedstate 11-12

INT69Gswitch-on 11-14

RemovePTCconnector 11-12

InsertPTCconnector 11-12

Resetaftermainson 11-14

7.9 ElectronictriggerunitINT69GatHCandLGcompressors

ThesuppliedINT69Gmustbeconnectedaccordingtothewiringdiagramshownhereinaseparate

controlcabinet,whichmustbeinstalledoutsideeachdangerzone.

BT1 Coldconductor(PTC

sensor)motorwinding

BT2 Heatprotectionthermo-

stat(PTCsensor)

EB1 Oilsumpheater

ATTENTION Installheatprotectionthermostatsandcoldconductormotor

windinginseries!

Οnderung

Datum Name

Datum

Bearb.

Gepr.

Norm

04.12.2009

bauknecht

08.05.2020

Urspr.

Ers. f.

Ers. d.

HG44e/56e HC

5 6 7

BOCK COMPRESSORS

Bl.

5 Bl.

DELTA- P II

Schaltschrank

EB1

BT2

BT1

vio bn bu gr og pk

1 2 3 4 5 6 7 8 10 11 12

INT69G

BT2

13 20 21

Öl-Temp.