Configuration - Leviton omnistat 3 Instrucciones De Instalación

Single Stage Conventional
HVAC SYSTEMS
24VAC
CONTROL
TRANSFORMER
24VAC "HOT"
24VAC Common*
Cool
Heat
Fan Stage 1
Fan Stage 2
Fan Stage 3
* Common wire is required in "heat only" or "cool only" applications. Also use
a common if heat, cool, or fan relay cannot supply enough current to power
thermostat, without activating.

CONFIGURATION

• From the factory, the RC500-2EW is configured as a single stage conventional
heat/cool thermostat.
• In the default configuration, this thermostat does not turn the fan on with a call for
heat. If the furnace does not turn the fan on with a call for heat, the thermostat
must be configured to do so under "HVAC Settings".
POWER UP
1. Double check wiring, be sure that there are no stray wires or wire strands at the
connections.
2. Connect power to the transformer and system.
3. Attach the thermostat to the base, the display will show the current temperature
reading.
4. Press [FAN]. The fan icon should display in the lower left-hand corner of the
display and the system fan should come on.
Connections for single stage heat/cool thermostat
(RC)
(C)
(Y1)
(W1)
(G1)
(G3)
(G2)
1 2 3 4 5 6 7 8
THERMOSTAT
Figure 6
7