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© 2011
D 530 - 12/11
Testing the Cooling Contact
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1. Press the Mode button to set the mode to Cool.
2. Press the
button and set the cooling temperature below the current room
temperature.
3. When the C1 symbol appears on the display, use an electrical meter to check for
continuity on the Rc and Y terminals. If continuity is present, the relay is operating
correctly. If continuity is not present, the thermostat has malfunctioned.
Testing the Fan Contact
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1. Press the Fan button to set the Fan to On.
2. When the Fan symbol appears, use an electrical meter to check for continuity
on the Rc and G terminals. If continuity is present, the relay is operating correctly.
If continuity is not present, the thermostat has malfunctioned.
Mounting the Thermostat
To place the thermostat back on the
mounting base:
Place thermostat bottom tabs on
matching mounting base notches.
Pivot top of the thermostat
towards wall, ensuring wires clear
obstructions.
The top clasp makes a clicking
sound when properly closed.
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Pivot
Tab
The thermostats’s exterior can be cleaned using a damp cloth. Moisten the cloth
with water and wring out prior to wiping the control. Do not use solvents or cleaning
solutions.
Cleaning the Thermostat
