Bitzer 2KTE-7K, Operating Instructions Manual

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KB-130-6 22
M20x1,5 1/4-18 NPTF
1 (HP)
M10x1,5
6
1/4-18 NPTF
5
Ø12
10
1/2-14 NPTF
9
22
438
DL SL 23
3 (LP)
1/8-27 NPTF
M22x1,5
Ø21
21
280
322
415
75
222
810
450
44 681
145
374
413
80
11
7/16-20 UNF
12
7/16-20 UNF
16
155
Fig. 5: Dimensional drawing 6FTE-35K .. 6CTE-50K
1/4-18 NPTF
1 (HP)
1/2-14 NPTF
9
M10x1,5
6
Ø21
1/4-18 NPTF
5 10
Ø12
22
1/4-18 NPTF
3 (LP)
23
158
307
66
198
241
20
128
246 293
636
392
546
267
321
380
42
353
318
DL SL
219
M22x1,5
Fig. 6: Dimensional drawing 4PTC-7.F3K .. 4MTC-10.F4K
Connection positions
1 High pressure connection (HP)
2 Discharge gas temperature sensor (HP)
3 Low pressure connection (LP)
4 CIC system: Spray nozzle (LP)
4b Connection for CIC sensor
Connection positions
4c Connection for CIC sensor (MP / function
with refrigerant subcooler)
5 Oil fill plug
6 Oil drain
7 Oil filter (magnetic screw)