Lux Products PSPH521 Thermostat User Manual


  Open as PDF
of 3
 
1© COPYRIGHT 2004 LUX PRODUCTS CORPORATION. ALL RIGHTS RESERVED
•
The Unit can be
used with most
two stage heat
and one stage
cool heat pump
systems. It cannot be
used with 120 volt
heating systems. Ask your
dealer for other LUX
thermostats to control those
systems.
• The Unit is programmable.
There are four programming
periods per day. Each period
can be programmed
separately.
• You can use the built-in
time/temperature
programs, or alter them to
suit your schedule. The Unit
provides separate programs
for weekdays and weekends
- for both heating and
cooling. You can override the
programmed temperatures
for as little as one programming period or for an entire vacation.
• In cool weather, when the system switch is set to HEAT, the Unit will maintain cooler “set back”
room temperatures to save energy. It will then change to warmer “comfort” settings — all
automatically, at specified times during the day.
• In warm weather, when the system switch is set to COOL, the Unit will maintain warmer “set
back” room temperatures to save energy. It will then change to cooler “comfort” settings - all
automatically, at specified times during the day.
• A large liquid crystal display shows time, day of the week, and room and set temperatures.
It will remind you when the filter should be changed in your blower and track your system’s
energy usage.
• Temperature swing adjustment lets you fine-tune your system for maximum comfort and
economy.
• A 4-minute minimum on/off time in COOL prevents your air conditioning system from being
damaged.
• The thermostat can be powered either by a common wire from the 24Vac transformer with
two Energizer
®
or DURACELL
®
"AA" size alkaline batteries as backup or exclusively by two
Energizer
®
or DURACELL
®
"AA" size alkaline batteries.
LUX PRODUCTS CORPORATION • Mt. Laurel, New Jersey 08054, USA 43343-04
IMPORTANT!
Thank you for your confidence in our product. To obtain the best results from
your investment, please read these instructions and acquaint yourself with
your purchase before installing your new thermostat. Then follow the
installation procedures, one step at a time. This will save you time and
minimize the chance of damaging the thermostat and the systems it controls.
These instructions may contain information beyond that required for your
particular installation. Please save for future reference.
READ
INSTALLATION
INSTRUCTIONS
FIRST
CAUTION
• Your thermostat is a precision instrument. Please handle it with care.
• 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.
• 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.
• All wiring must conform to local codes and ordinances.
• This thermostat is designed for use with 24 volt and millivolt systems. The thermostat
should be limited to a maximum of 1.0 amps; higher amperage may cause damage
to the thermostat. If you are in doubt, call your utility company.
PSPH521 SERIES
PROGRAMMABLE
HEAT PUMP THERMOSTAT
Complete, Easy To Read Programming And Installation Instructions Inside
MORN
DAY
EVE
NIGHT
DOWN
UP
SET
WEEKDAY
PROGRAM
HOLD
RESET
NEXT
SET
DAYTIME
SET
WEEKEND
PROGRAM
RUN
EMER
HEAT
OFF
COOL
FAN
AUTO
ON
SIMPLIFIED INSTRUCTIONS
TO SET PROGRAMS
•Rotate Dial to SET
WEEKDAY,
SATURDAY or
SUNDAY PROGRAM.
•Press UP/DOWN to adjust
start time.
•Press NEXT.
•Press UP/DOWN to adjust
temperature.
•Press NEXT.
•Repeat as needed or rotate
dial to RUN to stop
Programming.
TEMPORARY TEMPERATURE OVERRIDE
•Press UP/DOWN to adjust set temperature.
•To clear OVERRIDE press UP/DOWN until
original set temperature appears or wait for
the start tf the next period.
TEMPERATURE HOLD
•Press HOLD. Adjust temperature as
desired with UP/DOWN.
•To clear, press HOLD again.
•Press UP/DOWN to set time.
TO SET TIME & DAY
•Rotate Dial to SET WEEKDAY
or WEEKEND PROGRAM
•Press UP to change
current day.
•Press NEXT.
Rotate the dial to the RUN position to close the door.
The Active Program Period
Liquid Crystal
Display
Fan
Switch
System
Switch
Easy to
follow
instructions
LUX Speed Dial
®
Thermostat
Body
The Set
Temperature
Thermostat
Cover
HEAT
OFF
COOL
AUTO
ON
FAN
RESET
HOLD
NEXT
RUN
FILTER
SET
SUNDAY
PROGRAM
SET
SATURDAY
PROGRAM
SET
WEEKDAY
PROGRAM
SET
DAY/TIME
DOWN
UP
1500
Patents Pending
M
O
D
A
Y
H
E
A
T
P
M
SIMPLIFIED INSTRUCTIONS
•Press UP/DOWN to set time.
TO SET PROGRAMS
•Rotate Dial to SET
WEEKDAY
TEMPORARY TEMPERATURE OVERRIDE
•Press UP/DOWN to adjust set temperature.
•To clear OVERRIDE press UP/DOWN until
original set temperature appears or wait for
thestart tf the next period
TO SET TIME & DAY
•Rotate Dial to SET
DAY/TIME.
•Press UP to change
rrtd
HEAT
OFF
COOL
AUTO
ON
FAN
RESET
HOLD
NEXT
RUN
FILTER
SET
SUNDAY
PROGRAM
SET
SATURDAY
PROGRAM
SET
WEEKDAY
PROGRAM
SET
DAY/TIME
DOWN
UP
1500
Patents Pending
M
O
D
A
Y
H
E
A
T
P
M
SIMPLIFIED INSTRUCTIONS
•Press UP/DOWN to set time.
TO SET PROGRAMS
•Rotate Dial to SET
TEMPORARY TEMPERATURE OVERRIDE
•Press UP/DOWN to adjust set temperature.
•To clear OVERRIDE press UP/DOWN until
original set temperature appears or wait for
TO SET TIME & DAY
•Rotate Dial to SET
DAY/TIME.
•Press UP to change
DOWN
UP
M
O
D
A
Y
H
E
A
T
P
M
Choose Heat or CoolSet Day & Time
Installs Easily
Easy as
1–2–3
INSTALLATION AND OPERATING INSTRUCTIONS
FEATURES
WARNING: Use Energizer
®
or DURACELL
®
Alkaline Batteries Only.
Energizer
®
is a registered trademark of Eveready Battery Company, Inc.
DURACELL
®
is a registered trademark of The Gillette Company, Inc.
INSTALLATION
Please read all instructions carefully
before beginning installation.
TOOLS REQUIRED
#1 Phillips screwdriver (small)
Drill with 3/16-in. (4.8mm) bit
THERMOSTAT 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.
1. Locate the thermostat on an inside wall, about 5 ft. (1.5m) above the floor, and in a room that is
used often.
2. 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.
3. 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.
4. Do not locate in a damp area. This can lead to corrosion that will shorten
thermostat life.
5. Do not locate where air circulation is poor, such as: in a corner or an alcove; or behind an open
door.
6. Do not install the unit until all construction work and painting has been completed.
7. This thermostat does not require leveling.
CAUTION
To avoid electrical shock and
to prevent damage to the
furnace, air conditioner, and
thermostat, disconnect the power
supply before beginning work. This
can be done at the fuse box, at the
circuit breaker, or at the appliance.
OFF
REMOVING THE OLD THERMOSTAT
Switch electricity to the furnace and air conditioner OFF; then
proceed with the following steps.
1. 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.
2. 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.
3. Loosen all screws on the old thermostat and remove it from the
wall.
MOUNTING THE UNIT ON THE WALL
1. Strip insulation 3/8 in. (9.5mm) from wire ends and clean off any corrosion.
2. Fill wall opening with non-combustible insulation to prevent
drafts from affecting the thermostat.
3. Press up on the button on bottom of thermostat and swing the
body away from the base and up to remove the body from the
base.
CAUTION
Read instructions carefully
before removing any
wiring from existing
thermostat. Wires must be
labeled before they are
removed. When removing
wires from their terminals,
ignore the color of the
wires since these may not
comply with the standard.
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.
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.
EGYROW2BC
TERMINALS
SCREW ANCHORS
BASE
Attaching Wires
4. Hold the base against the wall, with the wires coming through wherever
it is convenient for wiring. Route the wires to 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.
next