D
GB
F
E
© Danfoss | Climate Solutions | 2023.06
AQ452044031215en-000201 | 19
Οnderung
2
0
Datum
Name
Datum
Bearb.
Gepr.
Norm
1
20.02.2009
bauknecht
26.11.2020
Urspr.
2
Ers. f.
3
Ers. d.
4
PW INT69 HG44/66
5
6
7
BOCK COMPRESSORS
8
=
+
9
Bl.
6.d
Bl.
5.a
2.a
Anschlußkasten Verdichter
BT1
INT69
DELTA- P II
QA1
L1
L2
L3 N PE
FC1.1
I>
I>
I>
QA2
1U1
1V1
1W1
PE
EC1
M
Y/YY
2U1
2V1
2W1
FC1.2
I>
I>
I>
QA3
FC1.1
FC1.2
FC2
SF1
BP2
P>
QA2
BP3
P
QA2
KF1
KF1
QA2
L1.1
L2.1
L3.1
L1.2
N
PE
QA3
BT4
BT2
Θ
11
12
14
L
N B1 B2
12
11
10
9
8
7
6
5
4
3
2
1
Θ
vio
bn
bu
gr
Θ
EB1
pk
og
21
20
BT3
Θ
FC1.1/1.2 Motor protection switch
FC2
Control power circuit fuse
INT69 G
Electronic trigger unit
INT69 G
KF1
Delay relay for contactor switchover
QA1
Main switch
QA2
Mains contactor (part winding 1)
QA3
Mains contactor (part winding 2)
SF1
Control voltage switch
DANGER Explosion risk!
Electronic
trigger
INT69 G at HC and LG
compressors has to be
installed outside any
danger area!
See also chapter 7.9.
