26
Fig. 39 — Typical Heater
* XXXX - 4 digit heater in table. For example, CRHEATER291A000 is
listed as 291A.
† For CRHEATER295A00 packages produced prior to July 31, 2019
and without a Carrier p/n 50TM001277 on the heater label, then on
certain applications, CRHEATER295A00 may have to be installed in the
left slot. If you have a CRHEATER295A00 that does not have a
50TM001277 Carrier p/n on the heater label (produced prior to July 31,
2019), then please see IIK-CRHEATER-02 installation instructions.
Fig. 40 — TB4 Wiring (HP Only)
Heater Mount Locations
Dual Element
Heater Module
Single Element
Heater Module
Table 12 — Heater Location
HEATER
kW
VOLTS
HEATER SLOT LOCATION
CRHEATERXXXX00*
LEFT
RIGHT
288A
10.0
240
—
288A
291A
16.5
240
291A
—
294A
33.5
240
—
294A
289A
10.0
480
—
289A
292A
16.5
480
292A
—
295A
33.5
480
—
295A†
290A
10.0
600
—
290A
293A
16.5
600
293A
—
296A
33.5
600
—
296A
NOTE 4
AND 6
RED
EHR
EHR
ORN
TRAN2 FROM POWER SCHEMATIC
24V
BRN
24V
CB
3.2 AMPS
BRN
GRN/
YEL
24V
RED
BRN
1
0
1
0
8
6
FPT
BLK
BLK
BRN
BRN
BRN
RED
ELECTRIC
HEAT(ACCESSORY)
SEE HEATER LABEL DIAGRAM
BRN
BRN
24V
5
TRAN1 FROM POWER SCHEMATIC
24V
BRN
24V
GRN/
YEL
CB
3.2 AMPS
BRN
OFR
VIO
TB4
3
ORN
ORN
RED