Islandaire EZ Touch IR User manual

1) Determine the thermostat location.
a. Approximately 5ft above the floor
b. On a wall for best line of sight to the PTAC Unit (see illustration 1)
Illustration 1
Wireless Thermostat Installation

2) Installation Materials Required
EZ Touch IR Wireless Thermostat / base
a. Four (4) AA alkaline batteries (included)
b. Four (4) screws and anchors (included)
c. #0 Phillips screw driver
d. The EZ touch thermostat, the remote receiver and its harness make part of kit #
6040824
Control board (pre-installed in the PTAC unit)
1) Infrared receiver (to be installed in the PTAC’s room enclosure)
2) Infrared receiver harness (to be connected to control board)

3) Detach the thermostat base as shown, by removing the two bottom screws
Picture 1 Picture 2
BOTTOM
SCREWS
LOCATION

4) Secure the thermostat’s base to the wall using the four (4) screws and anchors supplied
Picture 3 Picture 4

5) Open the latch, insert the four (4) supplied batteries, secure the latch
Picture 5 Picture 6

6) Anchor the thermostat back to the base and secure it using the two (2) small bottom
screws
Picture 7 Picture 8

INTRODUCTION
The EZ Touch IR receiver will be required when the PTAC unit has been installed inside an enclosure
that does not allow direct line of sight between the digital controls and the wireless thermostat.
INSTRUCTIONS
1) If required, drill a 5/8” diameter hole on the front cover, approximately 3 inches below the top, or
the top panel of the enclosure, (See illustration next page)
INFRARED RECEIVER INSTALLATION
5
/
8” dia. hole

2) Insert the EZ Touch IR remote receiver through the 5/8” diameter hole and push it in so it will
lock in to place
EZ Touch
IR Receiver

INFRARED RECEIVER INSTALLATION
3) Connect the EZ Touch IR receiver (picture 10) to the 10 ft EZ Touch IR receiver extension harness
(picture 9) that must be attached to the control board inside the PTAC unit (see location on
picture 11)
Picture 9
(
EZ Touch IR receiver harness
)
Picture 10
(
EZ Touch IR receiver harness
)