Electrical: Connections & Fuses; Cx Matches - Marstair CX Series Technical Manual

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CXE PUMP DOWN 17 SERIES MATCHED WITH CKC 50 SERIES UNITS WITH
System
CX(E)30 + CKC20
CX(E)40 + CKC30
R407C
CX(E)50 + CKC50
CX(E)70 + CKC80
CX(E)90 + CKC90
LOW TEMPERATURE CXE PUMP DOWN 17 SERIES MATCHED WITH CKC 50
System
CXE 40 + CKC 20
CXE 50 + CKC 40
R407C
CXE 70 + CKC 60
CXE 90 + CKC 80
Cables are routed to the terminal block via the cable cord grips at the rear of the unit and then through the back of
the electrics box (see page 2).
Cables MUST be size compatible with the recommended system fuse.
FUSES
COOL ONLY
SYSTEM
1PH
CXE 30
5A
CXE 40
5A
CXE 50
5A
CXE 70
5A
CXE 90
5A
1PH
SYSTEM
CKC 20
16A
CKC 30
16A
CKC 40
20A
CKC 50
16A
CKC 60
20A
CKC 80
25A
CKC 90
25A
MICROCHANNEL COIL
Part Number
CXE
CKC
5
55917006 55050800
829
55917007 55050801
1034
55917008 55050803
1366
55917009 55050805
1490
55917010 55050806
2400
SERIES UNITS WITH MICROCHANNEL COIL
Part Number
CXE
CKC
5
55917007 55050800
739
55917008 55050802
956
55917009 55050804
1350
55917010 55050805
1590
ELECTRICAL CONNECTIONS
WITH ELECTRIC
HEATER
1PH
16A
16A
16A
16A
16A
3PH
-
-
-
-
-
10A/PH
16A/PH
Liquid Line
10
15
20
954
1079
1204
1334
1634
1934
2234
1666
1966
2266
3816
1790
2090
2390
3940
2950
3500
4050
6100
Liquid Line
10
15
20
864
989
1114
1256
1556
1856
1650
1950
2250
1890
2190
2490
12/19
25
30
35
40
2534
2834
3134
4366
4916
5466
4490
5040
5590
6960
7820
8680
25
30
35
3406
3956
4506
5056
3800
4350
4900
5450
4040
4590
5140
5690
55908061-01
45
3434
6016
6140
9540
40
45
5606
6000
6240

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