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Thermostats
The thermostats communicate with the base unit through radio
transmissions and can be used individually or in combination.
All the thermostats use AAA batteries.
Important! The thermostat is affected by the
temperature of the surrounding surfaces as
well as the ambient air temperature.
Dial thermostats
Main characteristics
• Adjust temperature setpoint with large dial
• 70ºF (21°C) position is marked on the dial
• LED ring indication when twisting the dial
(changing temperature setpoint)
• Setpoint range is 41°F to 95°F (5°C to 35°C)
• LED in lower-right corner indicating
whether a heating demand exists
• Can be placed up to 98 ft. (30 m) away from the controller
Components
B
A
Figure 1-6: Dial thermostat components
Item
Description
A
Wireless Dial Thermostat (A3800165)
B
Wall bracket
C
2 AAA 1.5 V batteries
D
Mounting hardware
C
D
Climate Control Zoning System II installation and operation manual | Chapter 1 – System overview l 3
Digital thermostats
Main characteristics
• Shows ambient, set temperature or relative humidity
on the display
• Temperature settings adjusted using +/- buttons on the front
• Backlit display, dims after 10 seconds of activity
• Displays Celsius or Fahrenheit
• Heating demand as well as low battery indication on display
• Displays software version during power up sequence
• Setpoint range is 41°F to 95°F (5°C to 35°C)
• Room temperature regulation with use of optional external
temperature sensors
• Displays optional temperature sensor values if sensors
are connected and relevant room temperature regulation
is activated
• Relative humidity limit indicated in display
• Can be placed up to 98 ft. (30 m) from the controller
Components
A
B
Figure 1-7: Digital thermostat components
Item
Description
A
Wireless Digital Thermostat (A3800167)
B
Wall bracket
C
Stand
D
2 AAA 1.5 V batteries
E
Mounting hardware
F
Connection terminal
C
E
D
F
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Troubleshooting
