Low Temperature Case Wiring Diagram - Hussmann INSIGHT REACH-IN Installation & Operation Manual

LOW TEMPERATURE CASE WIRING DIAGRAM

COMPLETE CASE WIRING
This is the standard wiring diagram. See case serial plate and QR code (located on the serial plate) for
case-specific wiring options.
CASE INPUT POWER (208/240V)
BK
RD
GN
BK
WT
WT BK
CASE INPUT POWER (120V)
9 10 11 12
DEFROST TERMINATION
0547083
WT WT YL WT BK
FIELD WIRED
C.O.R.
FRAME A.S.
NOTES:
1. PRINTED DOCUMENT REQUIRED SETTING: ALL COLORS BLACK & WHITE
2. ALL WIRES 18 AWG UNLESS OTHERWISE NOTED
3. IRI - ABBREVIATION FOR INSIGHT REACH IN
4. DARK BLACK LINES IN TERMINAL BLOCKS REPRESENT REMOVABLE JUMPERS
5. LED POWER SUPPLIES ARE LOCATED ON SEPARATE COMPONENT TRAY IN RACEWAY
5.1. LED POWER SUPPLY TRAY IS LOCATED IN DOOR MODULE BOM
5.2. LED POWER SUPPLY TRAY IS TO BE INSTALLED IN DOOR FRAME AREA
5.3. FINAL ELECTRICAL CONNECTIONS TO BE MADE AFTER DOOR FRAME IS ATTACHED TO CASE
HUSSMANN CORPORATION • U.S. & CANADA 1-800-922-1919 • BRIDGETON, MO 63044-2483 • MEXICO 1-800-890-2900 • WWW.HUSSMANN.COM • PN 3181178_A
RD
13 14 15 16 5 6 7 8 1 2
BK BK RD RD BK RD
DEFROST LIMIT
0440423000
REAR
O.O.R.
FRONT
DEFROST HEATERS
RACEWAY COMPARTMENT
GN
BK
BK
3 4 RD
COM
GN
BK BK BK
HARNESS
HARNESS
0392398001
0452979000
DRAIN HEATER
6-8
REVISION HISTORY
REV ECN DATE
A ECN-NPD-0004922 2021/12/21
B ECN-NPD-0005428 2022/07/11 ELECTRICAL MODULE CHANGES
220V
120-277VAC 24 VDC
0342599 WT
NO NC
BK
3117868 TRANSFORMER 96W
YL BK
FANS
WIRE COLOR
FACTORY 14GA WIRE
UL COLOR CODES / ABBREVIATIONS
FACTORY 10GA WIRE
RED = RD WHITE = WT
BLACK = BK GREEN = GN
FIELD WIRE
BLUE = BL BROWN = BN
YELLOW = YL ORANGE = OR
GRAY = GY VIOLET = VT DO NOT SCALE DRAWING
SHEET 1 OF 4
REVISION DESCRIPTION REV BY CHKD BY APPR BY
ISSUED FOR RELEASE BMK SNAIK CJS
UPDATED TO REFLECT
BMK SNAIK CJS
IN INSIGHT REACH IN
BK
RD
BK
RD
120-277VAC 24 VDC
WT
BK
3117868 TRANSFORMER 96W
TO LIGHTING
4 AND 5 DOOR ONLY
R
DIAGRAM-WIRING IRI
LOW TEMP 2.0
REV
P/N 3159026
B