Wiring Connections - White Rodgers 80 Serie Manual De Instrucciones

INST INST ALLA ALLA TION TION
INST INST INSTALLA ALLA ALLATION TION TION
WARNING
!
Thermostat installation and all components of the Thermostat installation and all components of the Thermostat installation and all components of the Thermostat installation and all components of the Thermostat installation and all components of the
control system shall conform to Class II circuits per the control system shall conform to Class II circuits per the
control system shall conform to Class II circuits per the control system shall conform to Class II circuits per the control system shall conform to Class II circuits per the
NEC code. NEC code. NEC code. NEC code. NEC code.
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A standard heat/cool thermostat consists of three basic parts:
1. The cover, which may be either a snap-on or hinge type.
2. The base, which is removed by loosening all captive screws.
3. The switching subbase, which is removed by unscrewing
the mounting screws that hold it on the wall or adapter
Before removing wires from old thermostat, Before removing wires from old thermostat,
plate. Before removing wires from old thermostat, Before removing wires from old thermostat, Before removing wires from old thermostat,
label each wire with the terminal designation from label each wire with the terminal designation from label each wire with the terminal designation from
label each wire with the terminal designation from label each wire with the terminal designation from
which it was attached. Disconnect the wires from the old which it was attached which it was attached
which it was attached which it was attached
thermostat one at a time. Do not let wires fall back into
the wall. the wall the wall the wall the wall
Installing New Thermostat Installing New Thermostat Installing New Thermostat Installing New Thermostat Installing New Thermostat
1. Pull the thermostat body off the thermostat base. Forcing
or prying on the thermostat will cause damage to the unit.
2. Place base over hole in wall and mark mounting hole
locations on wall using base as a template.
3. Move base out of the way. Drill mounting holes. If you
are using existing mounting holes and the holes drilled
are too large and do not allow you to tighten base snug-
ly, use plastic screw anchors to secure the base.
4. Fasten base snugly to wall using mounting holes shown
in Figure 2 and two mounting screws. Leveling is for
appearance only and will not affect thermostat operation.
5. Connect wires to terminal block on base.
6. Push excess wire into wall and plug hole with a fire re-
sistant material (such as fiberglass insulation) to prevent
drafts from affecting thermostat operation.
7. Carefully line the thermostat up with the base and snap
into place.
SS/HP Switch SS/HP Switch
SS/HP Switch SS/HP Switch SS/HP Switch
(Con (Con (Conv v v v v entional or Hea (Con (Con entional or Hea entional or Hea entional or Heat Pump Selection) entional or Hea
The SS/HP switch is factory set to the SS position. In this
position, thermostat is configured as conventional single
stage. If you have a single stage heat pump system, switch
SS/HP to HP position (see figure 2).
Gas/Elec Switc Gas/Elec Switc Gas/Elec Switch (F h (F h (Fan Option) h (F an Option) an Option) an Option)
Gas/Elec Switc Gas/Elec Switc h (F an Option)
The GAS/ELEC switch is factory set to the GAS position. In
this position, the thermostat will not power the circulator fan
on a call for heat, but will power the circulator on a call for
cool.
If your system requires that the thermostat power the
circulator fan on a call for heat, this switch should be set to
the ELEC position. Typically, gas and oil heating systems do
not require the thermostat to power the circulator fan during
a call for heat. If your heat is gas or oil, the switch should be
set to the GAS position.
When the thermostat is configured for Heat Pump, the
thermostat will always power the circulator fan on a call for
heat in the HEAT mode.

WIRING CONNECTIONS

WIRING CONNECTIONS WIRING CONNECTIONS WIRING CONNECTIONS WIRING CONNECTIONS
Refer to equipment manufacturers' instructions for specific system wiring information. After wiring, see CONFIGURATION
section for proper thermostat configuration.
Designa Designation Designa tion tion tion Description Description Description
minal Designa Designa tion Description Description
T T T T T er er er er erminal minal minal minal
O/B ....................... (SS) Power closed for 3 wire zone
Y ........................... Compressor Relay
W .......................... Heat Relay
G ........................... Fan Relay
2 2
Do not let wires fall back into Do not let wires fall back into Do not let wires fall back into Do not let wires fall back into
t Pump Selection) t Pump Selection) t Pump Selection) t Pump Selection)
TERMINAL DESIGN TERMIN TERMIN AL DESIGN AL DESIGN AL DESIGNA A A A A TION DESCRIPTIONS
TERMIN TERMIN AL DESIGN
HP) Changeover valve for heat pump
Batteries Batteries
Batteries Batteries Batteries
2 "AA" alkaline batteries are included in the thermostat. To
install the batteries, pull the battery door as shown by the
arrow and lift open. Using the polarity indicated inside the
battery door, insert the batteries. To close the battery door,
swing the door down while pulling in the direction of arrow.
Once fully down, snap the door back into position.
To replace the batteries, set system to OFF , following the
instructions above.
Figure 1 – Battery door shown open Figure 1 – Battery door shown open Figure 1 – Battery door shown open
Figure 1 – Battery door shown open Figure 1 – Battery door shown open
Thermostat can be powered by system AC power or Battery.
If is displayed, the thermostat is battery powered. If
is not displayed, thermostat is system powered with
optional battery back-up. When battery power remaining is
approximately half, the
"Chang Change e e e e Chang Chang Chang " is displayed, install fresh "AA" alkaline
batteries immediately. For best results, replace all batteries
with a premium brand alkaline battery such as Duracell
®
Energizer . We recommend replacing batteries every 2
years. If the home is going to be unoccupied for an extended
period (over 3 months) and
should be replaced before leaving. When less than two
months of battery life remain, the setpoint temperature will
offset by 10 degrees (10 degrees cooler in Heat mode / 10
degrees warmer in Cool mode). If offset occurs, the normal
setpoint can be manually reset with
offset will occur within two days if batteries are not replaced.
Figure 2 – Thermostat base and rear view of thermostat Figure 2 – Thermostat base and rear view of thermostat Figure 2 – Thermostat base and rear view of thermostat
Figure 2 – Thermostat base and rear view of thermostat Figure 2 – Thermostat base and rear view of thermostat
Mounting
Hole
Place Level
across
Mounting Tabs
(for appearance only)
SS/HP
SS
HP
Switch
TION DESCRIPTIONS TION DESCRIPTIONS TION DESCRIPTIONS
TION DESCRIPTIONS
Designation Designa Designa tion tion tion
minal Designa Designa tion
T T T T T er er er er erminal minal minal minal
RH ......................... Power for Heating
RC ........................ Power for Cooling
C .......................... Common wire from secondary side of
"AA" Alkaline Batteries
will be displayed. When
is displayed, the batteries
or . Another
Place Level
Mounting Tabs
(for appearance only)
GAS
ELEC
GAS/ELEC Switch
Description Description Description
Description Description
cooling system transformer or heat
only system transformer
®
or
Mounting
Hole
across