Installation Method
Installation Method
Installation inside of the indoor unit
① Loosen 4 screws anchoring PCB and then separate PCB from the rear case
② Connect the connection wires according to the instructions. (Please refer to Setting and Using
Method beginning on page 8)
③ Perform the switch setting according to switch setting method. (Please refer to Setting and Using
Method beginning on page 8)
④ Mount the dry contact securely to the inside wall of the indoor unit using eld provided Velcro® type material.
1. Install the product on at surface and screw at least 2 places. Otherwise the Dry contact may not
be anchored properly.
2. Do not screw too tightly. It may cause deformation of the case.
3. Do not deform the case at random. It may cause malfunction of the Dry contact.
6 Dry contact Module for thermostat