Heater And Air Conditioning - Kalmar Ottawa t2 Maintenance Manual

184
–
HEATER/AIR CONDITIONING
CIRCUIT
OPTIONAL
CAB FAN
CAB CONTROL
PANEL CONNECTOR
A/C LOW PRESSURE
SWITCH & COLD
CONTROL CONNECTOR
HC1000 RD/WE
NEGATIVE
PASS-THRU
GD2001 WE
STUD
CAB ACC
FUSE HVAC
0.3 Electrical System Circuits – E. Schematics
HC1000 RD/WE
AIR CONDITIONER
SWITCH CONNECTOR
HC2001
A
FC2000
B
HC2001 YW/RD
IGNITION SWITCH
CONNECTOR
HVAC
30 A 3
ACC #1
85 86
AC1000 BN
87
30
87A
R2
Heating and Air Conditioning Circuits
Maintenance Manual Ottawa T2 4x2

Heater and Air Conditioning

FAN SW
L
M
H
C
HC1000 RD/WE
A/C
SWITCH
HC2001 YW/RD
HC2001 YW/RD
HC2002 YW/BK
COLD
CONTROL
HEATER & A/C
FAN
MOTOR
B
NEGATIVE
BK
PASS-THRU
A S I
OPTIONAL
COMPRESSOR
POSITIVE
BA2001 RD
PASS-THRU
STUD
Components
• Accessory Relay #1
• Air Conditioner Switch
• Cab Fan (Optional)
• Cold Control (AC Optional)
• Fan Switch
• Fuse — HVAC (Cab Accessory Fuse Panel)
• HVAC Fan Motor
• Ignition Switch
Air conditioning is optional equipment.
ELECTRONIC ENGINE
OFF
BULKHEAD CONNECTOR
HC2001 YW/RD
A/C LOW PRESSURE
SWITCH & COLD
CONTROL CONNECTOR
HC2001 YW/RD
HC2003 YW/BK
A B
A/C LOW
PRESSURE
SWITCH
STUD
A/C HIGH
PRESSURE
SWITCH
HC2003 YW/BK
A/C
OPTIONAL
A/C HIGH
PRESSURE
11
12
21
8
19
6
5
17
26
16
28
15
25
14
13
22
9
10
7
4
A B
3
2
1
29
20
18
23
27
24