20
D
US
F
E
96547-10.2021-Us
Οnderung
4
0
Datum
Name
Datum
Bearb.
Gepr.
Norm
1
20.02.2009
bauknecht
03.11.2020
Urspr.
2
Ers. f.
3
Ers. d.
4
D/S INT69 HG44/66 neu
5
6
7
BOCK COMPRESSORS
8
=
+
9
Bl.
6.d
Bl.
6.b
6.a
Anschlußkasten Verdichter
BT1
INT69G
DELTA- P II
QA1
L1
L2
L3 N PE
U1
V1
W1
PE
U2
V2
W2
FC1.1
FC1.2
FC2
SF1
BP2
P>
BP3
P
QA2
L1.1
L2.1
L3.1
L1.2
N
PE
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
pk
og
Θ
EB1
FC1.1
I>
I>
I>
1
2
QA2
FC1.2
I>
I>
I>
3
4
5
6
1
2
QA4
Y
3
4
5
6
1
2
QA3
D
3
4
5
6
EC1
M
3
˜
QA2
QA2
QA4 KF1
QA4
QA3
KF1
QA3
QA4
KF1
20
21
BT3
Θ
Fig. 12
5.6 Basic circuit diagram for star-delta start with special motor
Compressor terminal box
BP2
High pressure safety monitor
BP3
Safety chain (high/low pressure monitoring)
BT1
Cold conductor (PTC sensor) motor winding
BT2
Thermal protection thermostat
(PTC sensor)
BT3
Oil temperature sensor
BT4
Release switch (thermostat)
DELTA PII Oil differential pressure sensor DELTA-P II (
accessorie
)
EB1
Oil sump heater
EC1
Compressor motor
Summary of Contents for UL-HGX44e
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