Operator`s manual

PUREHEAT WIRING SCHEMATIC
(SHEET 2)
CIRCUIT 1 WITH DIESEL BURNER
BURNER
CABLE
BURNER
CABLE
N
BURNER SW.
2
2
1
WHT
BLK
LOW LEVEL
4
ORG
RED
PIN-B (WHT)
10
13
13
1
2
2
TS1
3
PIN-E (ORG)
(PNK) PIN-F (RED)
PIN-D (BLU)
20
2
27
21
C
B
200 º F.
MANUAL RESET
BI-METAL DISC
PIN-A (BLK)
PIN C (WHT/BLK)
CR1-1
6
8
CR1-1
78
1
4
1
1
WHT
WHT
WHT
WHT
2
2
2
2
2
2
BLK
BLK
BLK
13
WHT
14
1
1
BLK
14
14
4
RED
BURNER
GROUND
PIN-G (GRN)
12
11
13
25
CR1
0 1
13
BURNER
CONTROL
T
3T
LIMIT
L2
L1
2
CR3
COM
NO
NC
2
1
1
2
CAB LIGHT SW.
5
22
1
1
1 WHT
2
2
2BLK
BLK
BLK
CR2
0 1
W
CAB LIGHT
WHT
WHT
CAD CELL
C+ C-
25 WATT (.2 A)
FUEL PRE-HEATER
HOUR METER
-+
RECEPTACLE
BURNER FAULT LAMP
R
LOW LEVEL FAULT LAMP
R
25
11
12
11
12
13
10
25
13
THERMOCOUPLE,
TYPE T
ALARM
1
2
L2
L2
L2
WHT
IG
BLU
WHT
V
VIO
BURNER MOTOR
WHT
BM
4.8
FLA.
ORG
IGN. TRANS.
OIL VALVE
10
12
11
25
10
12VAC
10
127
120V
12V
TX-1
24
3AG 5.0 SB
FU-2
25
12
11
11
12
C
R
2
6 8
DIGITAL
TEMPERATURE
CONTROL
BLU
RED
14
6
5
17
18
15
V. 2, Rev. 09/01/06
A - 9
© 2006 Ground Heaters, Inc.
12VDC
CR3
COIL COIL