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ELECTRICAL HOOKUP
When connecting to the junction box
on the bottom left side of the case, field
wiring should exit the junction box from the
right hand side, furthest away from case
wiring, increasing room inside for wire con-
necting.
DEFROST HEATERS, 208/240 VOLTS L1
L2
RED
BLUE
EVAPORATOR FANS, 120 VOLT
ANTI-CONDENSATE HEATERS, 120 VOLT
WIRE NUMBERCOMPONENT COLOR CODING
BLACK
TEMPERATURE CONTROL, 120 VOLT
LIGHTS, 120 VOLT
DEFROST TERMINATION CONTROL, 120 VOLT
WHITE
3
4
11
12
13
14
19
20
21
WHITE
BLACK
WHITE
BLACK
YELLOW
YELLOW
PURPLE
ORANGE23
WIRING NUMBERS AND COLORS
EQUIPMENT GROUNDING CONDUCTOR GREEN
-
BLACK
WHITE
DOOR & FRAME ANTI-COND. HEATERS, 120 VOLT 15
16
Electrical hookups are made to a
junction box located at the top, left of the
case. For case-to-case wiring, run “green-
field”, or other conduit, between junction
boxes.
MODEL
KRZH
44 5/8 in
[113.3 cm]
34 1/4 in
[87.0 cm]
7 13/16 in
[19.9 cm]
ELECTRICAL
(TOP OF CASE)
20 3/4 in
[52.7 cm]
**
42 7/16 in
[107.8 cm]
44 5/8 in
[113.3 cm]
1 1/2 in [3.8 cm]
{END}
FRONT OF CASE
60 in. [152.4 cm.] {2-DOOR}
90 in. [228.6 cm.] {3-DOOR}
120 in. [304.8 cm.] {4-DOOR}
150 in. [381.0 cm.] {5-DOOR}
NOTES:
* STUB-UP AREA
** RECOMMENDED STUB-UP CENTERLINE FOR ELECTRICAL AND HUB DRAINS
C
L
TOP ACCESS
HATCH
ELECTRICAL ACCESS HOLE
(Drilled through rear of case)