Honeywell International Inc. THM4000R02 用户手册

M28474

Install batteries in all devices. Make sure batteries are inserted properly (see polarity marks
on the devices).

M28472A

Portable Central Controller (optional): Install 3 fresh AA batteries

Outdoor air sensor (optional): Install 2 fresh AA 

 batteries

Install 2 fresh AA batteries

Install quick reference card

1  Before mounting indoor unit, connect cable to 

the 5-pin CN105 connector on the control board 
in the indoor unit.

2  Mount indoor unit. Route cable to preferred 

location of the wireless receiver.

3  Route cable through hole in base of wireless 

receiver and attach to 5 pin connector on 
receiver board.

4  Push the excess cable back through the indoor

unit or behind the wireless receiver. Do not cut 
or modify the cable. Use zip tie connections on 
back of receiver if needed.

5  Mount wireless receiver next to the indoor unit

(see below) or in a remote location.

  Mount in the orientations shown. Do not block vents.

MCR31400