Features, Compatibility, Installation

PROGRAM PERIOD

DAY OF

WEEK

TIME

TEMPERATURE

MODE SWITCH

•Do not install it where there are unusual heating conditions, such as: in direct sunlight; near a lamp, radio, television, radiator, register, or fireplace; near hot water pipes in a wall; near a stove on the other side of a wall.

•Do not locate in unusual cooling conditions, such as: on a wall separating an unheated room; or in a draft from a stairwell, door, or window.

•Do not locate in a damp area. This can lead to corrosion that will shorten thermostat life.

•Do not locate where air circulation is poor, such as: in a corner or an alcove; or behind an open door.

•Do not install the unit until all construction work and painting has been completed.

CAUTION:

• Read instructions carefully before removing any

wiring from existing thermostat.

7. Press up on the thumb latch at the bottom of thermostat and separate the body from its base.

8.Hold the base against the wall. Route the wires through the hole below the terminal block. Position the base for best appearance (to hide any marks from an old thermostat). Attach the base to the wall with the two screws provided.

NOTE:

If you are mounting the base to a soft material like plasterboard or if you are using the old mounting holes,

the screws may not hold. Drill a 3/16-in. (4.8mm) hole at each screw location, and insert the plastic anchors provided. Then mount the base as described below.

PSP711TS

FAN SWITCH

LIGHT

BUTTON

1. FEATURES

•Extra Large Hybrid Touch Screen Display

•Audible Touch Confirmation

•EL Display Illumination

•Elegant Design

•7 Day Programming

•Energy Star® Compliant

•4 Periods Per Day

•Battery Free Memory For All Programs And Settings

•Temporary Temperature Override

•Temperature Hold

•Keyboard Lockout

•F/C Temperature Display

•12/24 Hr Clock Display

•Adjustable Temperature Differential / Cycle Rate

•Temperature Calibration

•5/2 minute selectable minimum Run/Off time provides short cycle and compressor protection

CAUTION:

•The PSP711TS is protected against normal static electric discharges. However, in extremely dry weather you should touch a grounded metal object before the PSP711TS to minimize the risk of causing damage to the unit.

•Your thermostat is a precision instrument. Please handle it with care.

2. COMPATIBILITY

The PSP711TS can be used with most 24 volt gas, oil or electric heating and air conditioning systems, single stage heat pumps or gas millivolt heating systems. It cannot be used with 3 wire zone valves, 120V systems, or multistage systems.

Ask your dealer for other LUX thermostats to control those systems.

3. INSTALLATION

Please read all instructions carefully before beginning installation.

WARNING:

•Your thermostat is a precision instrument. Please handle it with care.

•All wiring must conform to local codes and ordinances.

•Turn off electricity to the appliance before installing or servicing thermostat or any part of the system. Do not turn electricity back on until work is completed.

•This thermostat is designed for use with 24 volt and millivolt systems. The thermostat should be limited to a maximum of 1.5 amps; higher amperage may cause damage to the thermostat.

•Do not short (jumper) across electric terminals at control on furnace or air conditioner to test the system. This will damage the thermostat and void your warranty.

3.1. TOOLS REQUIRED

●#1 Phillips screwdriver (small)

●Drill with 3/16-in. (4.8mm) bit

●Wire stripper/cutter

3.2. LOCATION

On replacement installations, mount the new thermostat in place of the old one unless the conditions listed below suggest otherwise. On new installations, follow the guidelines listed below.

•Locate the thermostat on an inside wall, about 5 ft. (1.5m) above the floor, in a room that is used often.

• Wires must be labeled before they are removed.

• Do not allow wires to touch each other or parts on

thermostat.

• When removing wires from their terminals, ignore the

color of the wires since they may not comply with any

standard.

3.3.REMOVING THE OLD THERMOSTAT

1. Switch electricity to the furnace and air conditioner OFF; then proceed with the following steps.

2. Remove cover from old thermostat. Most are snap-on types and simply pull off. Some have locking screws on the side; these must be loosened.

3. Note the letters printed near the terminals. Attach labels (enclosed) to each wire for identification. Remove and label wires one at a time. Make sure the wires do not fall back inside the wall.

4. Loosen all screws on the old thermostat and remove it from the wall.

3.4.MOUNTING THE PSP711TS

5.Strip insulation leaving 3/8 in. (9.5mm) bare wire ends and clean off any corrosion.

6.Fill wall opening with non-combustible insulation to prevent drafts from affecting the thermostat.

CAUTION:

Be careful not to drop the body or disturb electronic parts. Leave the cover closed while the body is being removed from the base.

3.5.CONNECTING THE WIRES 9. Loosen wire clamp screws just

enough to slide wire under the black top part of the clamp.

10. Using your label, and diagrams below determine appropriate wiring for you system.

11.If you are unsure or need assistance, call the LUX Technical Assistance Dept. (see technical assistance.)

12.Slide proper wire between the brass back and black top clamp.

13.Tighten each screw securely.

3.6.WIRING DIAGRAMS See Pages 9-11 for diagrams.

3.7.COMPLETING YOUR INSTALLATION

14.Install two(2) Energizer or DURACELL "AA" size alkaline batteries at this time. For instructions, see "BATTERIES &

MAINTENANCE".

15.Initially, your thermostat will display "SUN 12:00 AM". To correct the display, refer to "Setting the DAY and TIME" in the "OPERATING INSTRUCTIONS" section of this manual.

16.Install your PSP711TS on its base. To do this hang the top of the unit by the tabs on the base, then snap the bottom of the unit into place. Do not use unnecessary force. If the body does not snap into place easily, remove the body, re-hang it from the tabs and try again.

17.Turn the power back on to your heating and/or air conditioning system.