International Environmental GoldringFan Coil Digital Thermostat Installation Guide

International Environmental GoldringFan Manual: Questions and Answers

What voltage does International Environmental thermostat use?

24 volt low voltage control. Installation Guide, p. 4

What does a single bar next to the Fan icon indicate?

The fan is running on low speed. Installation Guide, p. 13

Why won't the fan run at all speeds on my International Environmental thermostat?

Check wiring between the thermostat and relay board, and between the relay board and fan wires.

• G terminal = low speed
• G2 terminal = medium speed
• G3 terminal = high speed Installation Guide, p. 17

Which terminal does the power wire connect to on International Environmental GoldringFan?

Power wires from old thermostat terminals marked Rh, R, M, Vr, or A install on the R terminal. Installation Guide, p. 5

How do I match old thermostat wire labels to International Environmental GoldringFan terminals?

Check the wiring chart in the installation guide. If your old thermostat's terminal markings differ from the new ones, the chart shows which old terminal connects to which new terminal. Installation Guide, p. 5