Standard Diagram 4112-201 A Heater Package Assembly

Standard Diagram 4112-201 A Heater Package Assembly
Standard Diagram
Yellow
27
25
Yellow
Red
Red
10
1
2
14
(4) Line 9
Break Limits
8
Limit
Switch
3
12
L2
L1
28
1
L2
L1
Red
20
Black
22
20
22
Red
Black
Red
Ckt B
Circuit Breaker #2
Ground
L1
T1
4
Heater
Contactor #2
L2
T2
Heat Strip #2
6
5
Ckt B
To Power Source
2
Ckt A
L2
Circuit Breaker 1 32
13
21
L1
Ground
Red
Black
Yellow
Orange/Black
Red/White
4
1
Orange
3
4
1
9
7
6
Emergency Heat Relay
3
4
H. Contactor #2
1
Line 1
Line 2
Line 3
2 6
Heat Strip #1
T1
Emergency
Heat Relay
6
2
Line 1
Line 2
Line 3
3
6 Pin Plug for
Optional Heater Package
3
3
33 Lug
Ground
23
T2
Heater
Contactor #1
L1
L2
L3
L1
L2
L3
Circuit Breaker 2 2
230/208-60-3 Power Source
1
A
T2 T1
Heater Contactor #2
B
Heater Contactor #1
9
T2 T1
Brown
3
Brown
4
6
18
Circuit Breaker #1
29
Black
7
Line 1
Line 2
Line 3
15
Black
Emergency
Heat Relay
15
Ckt A
26
Ladder Diagram
230/208-60-3
Power Source
Black
Black
Black
8 OR 24
Heater Package
Assembly
! DANGER
*ELECTRICAL SHOCK HAZARD
*DISCONNECT POWER BEFORE
SERVICING.
Black
6
Heat Strip #2
6kw or 9kw
4112-201 A
! WARNING
USE COPPER CONDUCTORS
ONLY SUITABLE FOR AT LEAST
75° C.
7
Line 1
Line 2
Line 3
4
5
Heat Strip #1
9kw
6 Pin Plug for
Optional Heater
Package
Limit Switch
H. Contactor #1
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