Illustrations - Electric Defrost Wiring • 41
ILLUSTRATIONS
Electric Defrost Wiring
FIGURE 27: LOW TEMP
OPTIONAL A DJ US TABLE DEFROST
TERMINATION S ET @ 50ºF
OPEN ON RISE CLOSE ON DROP
USE RED AND BLUE DOT
RB
Y
ORG 18 GA
ORG 18 GA
LIGHTS
(SEE AUX
DIAGRA M
ORG OR
BLK
WHT
KL IXON (FANS)
BLU BL U
ABCDEFGH1234 5
SAFETY CUT OUT
THERMOSTAT
W / BROWN LEA DS
SET TO 85°F
OPEN ON RISE
BRN BRN
DEFROST
BLK BLK
BRN 12 GA
BLK
WHT
BLK
WHT
BLK
WHT
BLK
RED (2-5 DR)
WHT ( 1 D R )
LIGHT S
(115V)
FANS
(115V)
ANTI-SWEAT
HEAT (115V)
ELECTRIC DEFROST
(208V 2-5 DR; 115V 1DR)
P
OPTIONA L
CONDENSATE
PUMP
115V-1-60
OPTIONAL
CONDENSATE EVAPORATOR 115V-1-60
MOUNTED ON TOP OF CA SE
PLUGGED INTO CONDENSING UNIT
OR POWERED BY CUSTOMER
WHT
BLK
OPTIONAL
TO TB 4
TO TB G
0PTIONAL
SOLENOID V ALV E
120VAC
WHT/BLU 18 GA
BLU 18 GA
RECEPTACLE
(115V)
WHT
BLK
OPTIONAL
TEMPERATURE
CONTROL
RED/YELLOW
CLOSE ON RISE
OPEN ON DROP
BLU 18 GA
REPRESENTS EGRESS
THROUGH CASE
RED 18 GA
BL K
RED
WHT/RED
BLK
WHT 18 GA
DOOR
SILL
MULLION
LIGHT SWITCH
REPRESENTS
EGRESS
THROUGH CASE
BLK 14 GA
FANS
M M
BLU ( RIBBED )
BLU ( SMOOTH)
BLU 14 GA
45
12
6
3
789
AB
REL AY 3PDT
YEL
14 GA
FAN TEST WIRE
GRD
RED 14 GA (2-5 DR)
WHT 14 GA (1 DR)
BLK
WHT
LIQUID LINE
SOLENOID V ALV E
(SEE VALVE FOR
V OLTAGE)
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