RefPlus EK Series - All Lm Models - Air, Electric & Hot Gas Defrost

USE COPPER CONDUCTOR ONLY
USE COPPER CONDUCTOR ONLY
USE COPPER CONDUCTOR ONLY
L1
L2
L3
H1
H2
H3
2C 1C
BL
2C
1T
1F1 1F2 1F3 1F1 1F2 1F3
1F
TM
SV
1C
C
X
BL
BL
BS
DT
BR
RT
N
BR
FD
FD
DT
DT
C X 4 3 H1 H2 H3 T1 T2 T3
1L1 1L2 1L3 2L1 2L2 2L3
L1
L2
230/1/60
M
4
4 T1 T2 T3 H1 H2 H3
T1 T2 T3 T1
600V/3/60 480V/3/60
208V-240V/3/60
T2 T3
DEFROST
HEATERS
3 XC
4
2
X
R
1
2
X
3
4
R
PHS
R
R
Y
H2H1
H3
PHS: PAN HEATER SAFETY THERMOSTAT
DT: DEFROST TERMINATION THERMOSTAT
UNIT TERMINAL BLOCK
SV: SOLENOID VALVE
RT: ROOM THERMOSTAT
DT: DEFROST TIMER
FD: FAN DELAY THERMOSTAT
DT: DEFROST TERMINATION THERMOSTAT
FD: FAN DELAY THERMOSTAT
NOTE: FAN MUST BE STOPPED
BY THE DEFROST TIMER
LMA LME
UNIT WIRING
PILOT DUTY
LMG & LMH LMR & LMT
R
25
WIRING DIAGRAMS
13.4 TYPICAL WIRING DIAGRAMS FOR ALL LM MODELS - AIR, ELECTRIC & HOT GAS DEFROST
WIRING DIAGRAMS ARE FOR REFERENCE ONLY.
REFER TO DIAGRAM SUPPLIED WITH YOUR UNIT.