Carrier 50TCQD Installation Instructions Manual page 18

Single package rooftop with puron (r-410a) refrigerant sizes 17 & 24
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Bare Heater Model Number
Heater Sales Package PNO
Includes:
Bare Heater
Carton and packing materials
Installation sheet
Table 2 – Heater Model Number
C
R
H
E
C
R
H
E
CTB
CONTL
BOARD
2
VIO
3
ORN
12
BRN
ORN
Plug
1
Assembly
Field
Connections
VIO
Fig. 26 - - Accessory Electric Heater Control Connections
A
T
E
R
A
T
E
R
VIO
BRN
2
3
VIO
BRN BRN
Elec Htr
VIO
HR2
BRN
VIO
HR1
BRN
HR1: On Heater 1 in Position #1
HR2: On Heater 2 in Position #2 (if installed)
18
2
7
9
A
0
2
7
9
A
0
0
0
C09149

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