7
7
POWER UP
1.
Double check wiring, be sure that there are no stray wires or wire strands at the connections.
2.
It is not necessary to connect the remote system (COMM) cable at this time.
3.
Connect power to the transformer and system. The display will show all segments for about 5 seconds.
4.
Press the Fan key. The fan should come on. Press the Fan key again. The fan should go off.
5.
Set the Mode to "HEAT". Use the up arrow key to raise the heat setting 1 degree above the current
temperature. Stage 1 should start in heating mode. Raise the setpoint several degrees above the current
temperature. Both stages should come on. After a few minutes, set the mode to "EM HEAT". The heat
pump should stop and the auxiliary heating should come on. Set the mode to OFF. Ensure that both the
heat pump and auxiliary heat go off.
6.
Set the Mode to "COOL". Use the down arrow key to lower the cool setting 1 degree below the current
temperature. Stage 1 should start in cooling mode. Lower the setpoint several degrees below the current
temperature. Both stages should come on. Set the mode to "OFF". Ensure that the cooling unit goes off.
Note: As a convenience to the installer, the compressor start up protection delay can be canceled. To cancel the
delay, press the Prog key 3 times, then press the Fan key 2 times. If the thermostat or system does not perform
as stated above, recheck all wiring - See Troubleshooting Tips.
INSTALLER SETUP
This section describes the items that the installer must setup as part of the thermostat installation. The Installer
Setup mode is used to configure the general operating parameters of the thermostat.
When in Installer Setup mode:
1.
The small digits on the top of the display are the item number.
2.
The large blinking digits in the center of the display are the value of the item number.
3.
Press the Prog (
>
) key to advance to the next item.
4.
Press the Hold (
<
) key to return to the previous item.
5.
Use the arrow keys (
∧−∨
)
to change the value of each item.
6.
Do not set the values to anything other than the specified range for each item.
7.
To exit Setup mode, press the Fan key.
The thermostat will automatically exit Setup mode after 20 seconds of no key activity.
To enter the Installer Setup mode, press the Prog key three times (day will flash), then press the Fan key.
The word "default" indicates the initial setting when the thermostat is delivered from the factory.
Содержание OMNISTAT RC-112
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