JLG G12-55A Parts Manual - Manual (Page 298)

CAB
G10-55A, G12-55A 3126020 6-30
Figure 6-6 Open Cab Heater
VIEW OF HEATER HOSE
CONNECTIONS AT ENGINE
(APPLY ITEM 106 TO ALL PIPE FITTINGS)
RETURN
SUPPLY
ITEM 12 ELECTRICAL
CONNECTIONS
MED
HSW
LOW
HSW
HIGH
HSW
NOT
USED
BAT
HSW
ITEM 22
ELECTRICAL
CONNECTIONS
CONNECT TO
3 PIN CONNECTOR
“A” ON ITEM 20
3
4
10
23
201
202
10
12
20
18
19
21
14
21
17
14
15
2
7
8
11
21
1
5
6
16
RETURN
SUPPLY
13
15
103
101
108
101
102
107
PAL2992
26
22
Before S/N 0160039103
excluding 0160038973