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Kit Contents
Item
Qty
Description
A
1
NGC-UIT display
B
1
Sealing gasket
C
10
#8 washers (stainless steel)
D
10
#8/32 locknuts (stainless steel)
E
1
1.5 meter (5 feet) RS-232 adaptor cable
Overview of Installation Procedure for NGC-UIT
A. Provide suitable panel enclosure, and determine
locations for NGC-UIT-ORD assembly in panel
B. Cut opening and mount NGC-UIT-ORD on front of panel
C. Installing common alarm light
D. Connect power and communication to the UIT
E. Servicing
F. Cleaning
G. Configuration switches
H. Reset switch
I. Cutting template
A. Provide Suitable Panel Enclosure, and Determine Locations for NGC-UIT Assembly in Panel
1. Provide suitable panel enclosure
To protect its electronic components, the NGC-UIT must be
mounted in a minimum NEMA 1 enclosure. A IP 54 (NEMA 12)
or better enclosure is recommended. The NGC-UIT assembly
comes with a sealing gasket and hardware to mount the
enclosure.
Note: The RAYCHEM NGC-UIT is designed for operation in
ambient temperatures from –40°C to 65°C (–40°F to 149°F). If
the ambient temperature is outside this range, a space heater
and/or cooling fan will be required in the panel.
2. Determine locations for the NGC-UIT assembly in the
electrical panel
The NGC-UIT should be located on the front of the panel near
eye level (for convenient viewing). The NGC-UIT assembly is an
electronic unit and must not be located where it will be exposed
to strong magnetic fields or excessive vibration.
4 | nVent.com
A
B
Page #
2
3
4
4
5
5
5
5
7
Panel
NGC-UIT-ORD
door
assembly location
Alarm
light
Panel
C1
C2
C3
C4
C5
C6
C7
C8
C9
C10
1
2
4
3
CB1
CB2
CB3
CB4
CB5
CB6
5
6
CB7
CB8
CB9
CB10
CB11
CB12
7
CB13
CB14
8
CB15
CB16
CB17
CB18
CB19
CB20
9
10
CB21
CB22
CB23
CB24
CB25
CB26
CB27
CB28
11
12
CB29
CB30
CB31
CB32
CB33
CB34
CB35
CB36
13
14
CB37
CB38
CB39
CB40
CB42
15
16
17
18
20
19
21
22
23
24
26
25
27
28
30
29
31
32
33
34
35
36
37
38
39
40
C
D
E
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