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Wall Thermostat Interface
Retrofit Kit
Part No.: RC-FIELDKIT230HC
Part No.: RC-FIELDKIT230HP
Part No.: RC-FIELDKIT265HC
Part No.: RC-FIELDKIT265HP
The Wall Thermostat Interface Retrofit Kit allows
PTAC units with standard unit-mounted controls to be
field converted for use with wall thermostat controls.
NOTE: To obtain retrofit kits for previous 52S Carrier
models, contact your Carrier sales representative.
2-Speed Fan Control from Wall
Thermostat
Part No.: 2SPEED-TSTAT-KIT
This kit includes an automatic heat/cool changeover
thermostat and relay logic for allowing multiple fan
speed control from the wall thermostat. The thermostat
is simple to operate and install, and provides features
designed for the lodging industry, such as, Hi and Low
fan speed control, freeze guard, set point limits and
large, easy to read display.
Part No.: 2SPEED-RCFAN-KIT
This kit only contains the relay logic for allowing mul-
tiple fan speed control from a wall thermostat.
NOTE: When selecting a thermostat, ensure that the
thermostat is capable of 2-fan speed control.
Thermostat Locking Cover
Part No.: TSTAT-COVER-6X7
Part No.: TSTAT-COVER-7X10
The thermostat locking cover prevents unauthorized
access to the thermostat.
W
A
L
L
T
H
E
R
M
O
S
TA
T
C
O
M
F
O
R
T
2
4
5
6
3
1
F
FANAUTO
TO SET PRESS
OR
FAN
COOLER
WARMER
F/C
Wall Thermostat Interface Retrofit Kit
Thermostat Locking Cover
Auto Changeover Thermostat and
Speed Control Relay
