Groen CC20-E Operator's Manual page 73

DB1
L1
L2
L3
GND
POWER TO
RELAY BOARD
D
C
28VAC
14VAC 14VAC
J4
9 8 7 6 5 4 3 2 1
9 6 4 1
B A
208V-240V
610 F
AIR
TC1
K = RELAY ON RELAY BOARD
R = POWER RELAY
(Revised 1/02)
7000 W
B1
MOV BOARD
MOV MOV
-2 -1
MOV MOV MOV
-4 -6 -3
MOV
-5
RED
WHITE
BLACK
(12) 12 AWG
DISTRIBUTION
BLOCK DB1
L1 L2 L3
14 AWG
FB1 FB2 FB3
610 F
BOILER
TC2
Schematic DIagrams for 208/240 Volt Oven
BOILER
7000 W 7000 W
B2 B3 B4 B5
BH1 BH2 BH3
TB 2
TB 1
(8) 12 AWG
R1
R3 R2 R4
ALL WIRES 18 GA. 105∞C 600V UNLESS MARKED
F7
3A
F4
100 VA
4A
480
240
24V
208
COM
TR1
K6
M1 M1
K7
M2 M2
K8
M3 M3
M4 M4
N5 N5
5-PIN
CONNECTOR
Electrical Diagrams
After Serial Number C7439MS
A1
A3
A5
B6
A6
FAN
A4
A2
R11 R12
TB3
WIRES 105°C 600 V
UNLESS NOTED
TO K5 (14 AWG)
TO B-3 TO B-3
14 AWG
K2 K4 K11 L13
K3 K5 K12 K14
KEY
M1
MOTOR
1/5 HP, 3 PHASE
208-240V
CC20-E
(6) HEATERS
2915 W EA.
A1
A3
A5
AIR
A6
A4
A2
(6) 12 AWG
200°C
L15
AC
+
DRAIN
DC
VALVE
-
AC
3-41