ClimateMaster ATM11C01 T-Stat IOM 5000-0029 Install Manual
ClimateMaster ATM11C01 is an easy-to-use thermostat that provides precise temperature control for your home. With its simple interface and intuitive design, you can easily set the desired temperature and fan speed to create a comfortable living environment. The ATM11C01 features a large, backlit display that shows the current temperature, set temperature, and system status. It also has a programmable timer that allows you to set different temperatures for different times of the day or week.
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Model ATM11C01
ElectroStat
!
Specifications:
Set-point Temperature Range: 45F-95F (4C-37C)
Three Minutes Delay in Heating and Cooling
Sampling Rate: every 1 Minute
Accuracy: ±2F
Power Source: Power Stealing, 24V max. (AC or DC)
Load Rating: 1 Amp maximum
Fan Control: selectable from Auto (cycle with system) and ON (continuous)
System: Heat/off/Cool
Stages: 1 stage heating/1 stage cooling
Heating / Cooling Delay: 3 minutes
Case Color: White
CAUTION Remove power to the thermostat before doing any work!
1. Remove old thermostat from wall, record the wire colors and terminals below
Old Thermostat Thermostat terminals:
______ R - System power supply
______ Y - Compressor
______ O - Reversing Valve
______ G - Fan control
Note: a. “W” terminal must be jumper to “Y” terminal for heat pump operation.
b. “Y” and “W” may be used for older heat pumps, which require a separate
heating”W” and cooling “Y” connection.
C .”B” is used instead of “O” for heat pumps with reversing valve energized in heat.
Fig 1
2. Remove the thermostat cover by pulling outward
on the right edge of the cover until it snaps free
from the thermostat base.
3. Mount the base with hardware provided. Fig 2
4. Attach the existing system wire as noted above. See Fig 2
5.Fan Jumper (Electric or Gas fan)
Place the jumper to “HE” position f the system is electric heat or Heat Pump.
Place the jumper to “HG” position, if the system is gas/oil heat.
Note; Remove the Knob to access the jumper pins.
6. System switching:
Heat: Controls the heating system
Off: Turns off the heating and cooling systems
Cool: Controls the cooling system
Fan Jumper
(see step 5)
7. Fan switching:
Auto: Gas/Oil fired systems, the blower operates in response to the thermostat in both heat and cool, if the jumper is set in “HE” position (See Electric or Gas fan)
See fig. 2.
System Wires
R G Y W O B
HG HE
Fig 2
5000-0029 Rev.b 4/2006 Page 1
Model ATM11C101
ElectroStat
!
CAUTION
Do not check system operation by shorting across terminals of thermostat. Can cause damage to the control.
Heating:
With system switch set at HEAT and fan switch at AUTO, rotate the Temp. knob about 10ºF above the room temperature.
GAS or Oil system - Heating system will start when the temperature dial knob is rotated 10°F above
room temperature ( after a three minutes short cycle protection). Turn the knob 10°F below the room temperature
the heat and blower should turn “OFF” after a short delay.
Central heat or heat pump - with the jumper in (HE) position heating and fan will start
after 3 minutes short cycle time delay, when knob is rotated 10°F above room temperature. When knob is rotated
10° F below room temperature, heating and fan will turn off after a short delay.
Note: Some manufacturer’s equipment includes a separate time delay that may extend the time delay when system
starts or turns off.
COOLING:
With system switch set at COOL and fan switch at AUTO. Rotate the Temp. Knob about 10ºF below the room temperature.
Cooling and Fan should start after 3 minutes (see Note above).
Rotate the temp. knob to 10ºF above room temp, cooling and blower will shut down after 15 seconds.
Typical thermostat wiring:
FAN RELAY
Y
W
B
G
R
O
RV (COOL) RELAY
COMPRESSOR RELAY
24V
Transformer
Class II
Heat relay
RV (HEAT) RELAY
FAN RELAY
Y
W
B
G
R
O
RV (COOL) RELAY
COMPRESSOR RELAY
24V
Transformer
Class II
RV (HEAT) RELAY
Heat/Cool system
Heat pump system
If you have any of the following problems:
A. If the Power Stealing model does not turn On and Off properly;
B. Heat shuts off prematurely or relay chatters ; no heating/cooling when in call
Install - The power resistor enclosed in the box shall be connected across the load or relay coil.
Warranty:
This thermostat has a limited warranty of 1 year against poor workmanship, not meeting product specifications.
No other liability will be incurred other than replacing the defective product, for complete warranty details contact the factory.
Climate Master
Page 2 5000-0029 Rev.b 4/2006
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