RiteTemp 8025 Instrukcja instalacji

Marka
RiteTemp
Model
8025
Kategoria
Termostaty
Typ
Instrukcja instalacji
Install guide 8025
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HEAT
ROOM TEMP
ENGLISH
1-403-018
Customer Support: 888-515-2585 or
Visit our website www.ritetemp-thermostats.com
Install guide 8025
1 Location
Caution
Tools
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 circuit breaker, or at the appliance.
C A U T I O N
.
Your thermostat is a precise 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  
furnace control 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 AC and 
millivolt systems. The thermostat should be limited to a 
maximum of 1.0 amps. Higher amperage may cause 
damage to the thermostat.
.
On replacement installations, If possible: mount the new thermostat in 
 the same place as the old one.
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On new Installations, follow the guidelines listed below.
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Locate the thermostat on an inside wall, about 5 ft. (1.5m) above the 
floor, and in a room that is used often.
.
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.
.
This thermostat does not require leveling.
.
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.
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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.
You will need a #1 Phillips screwdriver (small) and
a Drill with 3/16-in. (4.8mm) bit for this installation.
PG 1
PG 2
Good
5ft.
(1.5m)
2 Remove old unit
IMPORTANT : LABEL ALL WIRES 
BEFORE DISCONNECTING THEM!
3 Mount the 8025
.
Switch electricity to the furnace and 
air conditioner OFF;
then proceed with the following steps.
.
Remove cover from old thermostat. Most are snap-on 
types and simply pull off. Some have locking screws on 
the side or front. These must be loosened. Note the 
letters printed near the terminals. Attach labels (enclosed) 
to each wire for identification.
.
Label the wires one at a time. You must have all the wires labeled 
before you proceed. With all wires labeled, remove them from the old unit.
.
Make sure the wires do not fall back inside the wall. Wind them around a 
pencil to keep them from falling inside the wall.
.
Loosen all screws on the old thermostat and remove it from the wall.
.
Fill wall opening with non-combustible insulation to prevent drafts.
.
Separate front from back of unit.
.
Hold the back and optional wall plate against the
wall and mark new screw holes on the wall.
After drilling holes, reposition the two units with the 
wires coming through the central opening 
(below the terminal block). Again, ensure 
wires do dot fall back behind wall.
.
Fine position the two parts so that wall plate 
covers blemishes from old thermostat.
Using screws provided, anchor back unit 
and wall plate to wall.
PG 3
PG 4
B
G
W
Caution
Read instructions carefully before removing any wiring from existing thermostat.
Wires must be labeled before they are removed. THERE IS NO STANDARD
COLOR CODE. When removing wires from their terminals, ignore the color of the
wires since these may not comply with any standard. Label them.
R
C
O
B
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Y
G
ROOM TEMP
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B
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Y
G
Terminal
Block
Wall Plate
Thermostat
Base
AA
Inside of Unit
OFF
ON
RESET
GAS
ELEC
SHORT C
OPEN F
Celsius/Fahrenheit
(C/F) jumper
Reset Button
Gas/Electric
jumper
PG 5
Please be aware of the following power options.
1) The 8025 can run on batteries only. (2AA Alkaline) 
The batteries will last well over 1 year. If the batteries are not replaced the
thermostat will stop working.
2) The 8025 can run on the C wire if available. 24VAC ONLY
As shown in the wiring diagrams, The C wire is the other side of the 24VAC
heating transformer. If the C wire is used, the batteries are then for AC power loss
only and will last much longer. The thermostat will continue working if the batteries
die.
5 Install Batteries
The 8025 requires batteries to operate your
furnace and retain its programming in memory.
Switch MODE switch to OFF and the FAN switch to
AUTO.
ï Insert 2 AA alkaline batteries according to the polarity
noted in the compartment.
ï Press the RESET button to clear transient program
memory. Initially, all LCD segments will go off.
NOTE: Replace the batteries when this LOW battery indicator
appears on the display or once a year. When replacing batteries,
you have approximately 30 seconds before your custom
program is lost.
4 Gas-Electric Selection
6 Power Options
PG 6
REFER to the back of the Control Unit:
ï If you have Electric Heat or a Heat
Pump (without auxiliary heat) you
must place the Gas/Electric jumper in
the ELECT position (thermostat
controls the Fan).
ï If you have Gas Heat the
Gas/Electric Jumper should be in the
GAS position (furnace controls the Fan ).
AA
AA
PG 8
PG 7
Please refer back to these guidelines for safe and secure wire connections.
ï
Take care not to damage the labels for each wire in handling.
ï
Strip insulation 3/8 in. (9.5mm) from wire ends.
ï
Connect labeled wires only to a terminal with corresponding letter.
ï
Bend the wire slightly, insert the wire under the screw and
tighten the down onto the wire.
The Wire Label List shows wire
labels used on Ritetemp thermostats.
Please determine what wires you
have and select the correct wiring
diagram to "go to" on pages 8-9.
If you have a HEAT PUMP without
auxiliary heat, select a wiring
diagram on pg 9.
Before you Connect Wires
Caution
Do not allow
wires to touch
each other or parts on unit.
Wires must be routed through
the hole in the back plate, below
the terminal block, or they will
hit parts on the cover.
Make sure your wires are labeled . This is necessary to determine which step-by-step wiring
diagram you should use. This may require you to find the 'ot her end' connection for each wire
on your heating or air conditioning equipment and read the l abel there. 
If you have a Zoned Heating/Cooling system with multiple the rmostats, please refer to our
website at www.ritetemp-thermostats.com for installation not es or call 1-888-515-2585.
7 Wire Connections
What Wires Do You Have?
WIRE LABEL LIST
R - Single source power for heat/cool 
(R connected to RC and RH using the jumper wire)
RH or R - Heating Power
RC - Cooling Power
W - Heating return
G - Fan return
Y - Compressor return
H - Humidifier (built into the f urnace)
W2 -
2nd stage heat in NORMAL, auxiliary heat in PUMP mode.
A - For 3 wire zoned heating systems 
C - AC power for the thermostat if available
O - Damper control (Zoned heating) or heat pump
changeover valve (powered in COOL)
B - Damper control (Zoned heating) or heat pump
changeover valve (powered in HEAT) NOTE: Do not
connect both O and B on a heat pump. Connect O to O &
tape off B.
X - Tape off X
E - Tape off E
RH
G
Y
W
C
From Furnace
And AC unit
R
or
RC
G
Y
W
C
From Furnace
And AC unit
RH
Go To Page 13
Go To Page 14
W
RH
R
or
From Furnace
Go To Page 11
C
Go To Page 12
R
or
RH
W
C
From Furnace
G
R
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B
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ROOM TEMP
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7 Wire Connections cont
When you have finished
connecting the wires, close cover
and attach control unit to wall unit. Hook
the top of the body onto the base, swing the body down,
and snap the body onto the base.
If you do not find the wiring information for your
system try our website at 
www.ritetemp-thermostats.com 
or Customer Support at
888-515-2585
8 Check Unit
Follow these procedures to verify you have correctly installed the unit.
To check HEAT mode:
ï Set the mode switch to HEAT. Set the fan switch AUTO.
ï Turn the Control Knob and set the TARGET TEMP to 90
o
. 
ï Wait 5 min.
ï Verify that heat is blowing from the system.
To check COOL mode:
ï Set the mode switch to COOL.
ï Turn the Control Knob and set the TARGET
TEMP to 5
o
below the room temperature. 
ï Wait 5 min.
ï Verify that cool air is blowing from the system.
To check Fan: (If you connected the G wire)
ï Switch Mode to OFF during fan test.
ï Switch the FAN switch to the ON position. Verify air is blowing from vents. 
ï After test, return to Fan switch to AUTO, and Mode to HEAT or COOL
Congratulations, you have successfully installed your unit. Please proceed
to the OPERATING Guide to initialize the new thermostat.
REMEMBER, Mode Switch must be in HEAT or COOL to operate.
PG 9
PG 10
B
G
Y
R
C
From heat pump
w/o Aux heat
O
or
Go To Page 15
Temperature
Display
Control Knob
Mode Switch
Fan
Switch
ï
ï
ï
ï
O
F
F
O
N
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C
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C
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F
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C
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HEAT
ROOM TEMP
PG 11
PG 12
STEP 1 - Connect the R (or RH) wire
to the RH terminal on the thermostat.
This connects the Heater Power to
the thermostat.
STEP 2 - Connect the W wire to the W terminal
on the thermostat. This connects the heater control
line to the thermostat.
STEP 3 - Connect the G wire to the G terminal on the
thermostat. This connects the Fan to the thermostat.
Your Heater is now connected to the thermostat.
NOTE: Wires marked with the dotted line are optional.
STEP 1 - Connect the R
(or RH) wire to the RH
terminal on the thermostat.
This connects the Heater
Power to the thermostat.
STEP 2 - Connect the W wire to the W terminal
on the thermostat. This connects the heater
control line to the thermostat.
STEP 3 - Connect the G wire to the G terminal on the
thermostat. This connects the Fan to the thermostat.
Your system is now connected to the thermostat.
NOTE: Wires marked with the dotted line are optional.
Return To Page 9
Return To Page 9
2 WIRE Heating
(GAS MILLIVOLT or 24vac)
3 WIRE
W
RH
R
or
From Furnace
C
RH
W
C
From Furnace
G
or R
FURNACE
jumper
wire
Heat
Power
Heat
W G
RH
C
FAN
Thermostat
jumper
wire
FURNACE
HEAT
Thermostat
R
W
C
HEAT
Power
PG 14
PG 13
From Furnace
and AC unit
G
W
Y
RH
RC
C
R
G
Y
W
C
RH
or
From Furnace
and AC unit
STEP 1 - Connect the Y wire to
the Y terminal on the thermostat.
This connects to the Cooler
compressor.
STEP 2 - Connect the RH or R
wire to the RH terminal on the
thermostat. This connects the
Heater/Cooler Power.
STEP 3 - Connect the W wire to the W terminal on
the thermostat. This connects the heater control line.
STEP 4 - Connect the G wire to the G terminal on the Thermostat.
This connects to the Fan.
Your HVAC system is now connected to the thermostat.
STEP 1 - Remove the red
Jumper wire.
STEP 2 - Connect the Y wire to
the Y terminal on the thermostat.
This connects to the Cooler
compressor.
STEP 3 - Connect the RH wire to the RH terminal
on the thermostat. This connects the Heater Power.
STEP 4 - Connect the RC wire to the RC terminal
on the thermostat. This connects the Cooling Power.
STEP 5 - Connect the W wire to the W terminal on the thermostat.
This connects to the heater control line.
STEP 6 - Connect the G wire to the G terminal on the Thermostat.
This connects to the Fan.
Your HVAC system is now connected to the thermostat.
Return To Page 9
Return To Page 9
4 WIRE
NOTE: Wires marked with the dotted line are optional.
NOTE: Wires marked with the dotted line are optional.
HVAC SYSTEM
jumper
wire
Heat
Power
Heat
W
G
RH
C
FAN
Y
Cool
Comp
Thermostat
5 WIRE
HVAC SYSTEM
Remove
jumper
wire
HEAT
Power
Heat
W
G
RHRC
C
FAN
Y
Cool
Comp
COOL
Power
Thermostat
PG 15
STEP 1 - Connect the G wire to
the G terminal on the thermostat.
This connects the Fan.
STEP 2 - Add a jumper wire
between W and Y.
STEP 3 - Connect the Y wire to
the Y terminal on the thermostat.
This connects the Compressor.
STEP 4 - Connect the O or B wire to the O or B
terminal on the thermostat. (If you have both O and
B contact Ritetemp or your local HVAC contractor for
further help). This connects the change-over valve.
STEP 5 - Connect the R wire to the RC terminal.
This connects to the 24vac power.
Your HVAC system is now connected to the thermostat.
Return To Page 9
From Furnace
and AC unit
R
G
Y
C
O
or
B
NOTE: Wires marked with
dotted line are optional.
The 8025 can be used with most 24 volt; gas, oil or electric heating and air
conditioning systems, single-stage heat pumps, zoned systems, or gas millivolt
heating systems.
It cannot be used with 120 volt heating systems or multistage heat pumps. Ask The
Home Depot for other thermostats to control those
systems.
The 8025 is digital. You can program your desired
Heat and cool temperature set points directly on the
Large LCD display.
You can easily override the set temperatures.
Temperature swing adjustment lets you fine-tune
your system for maximum comfort and energy efficiency.
A 4-minute minimum off time in COOL protects your air
conditioning system from being damaged. Two "AA" batteries (not included) are
used to retain your time and temperature programs, and to run the thermostat.
8025 Features
PG 16
O
F
F
O
N
A
U
T
O
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E
A
T
C
O
O
L
F
A
N
C
O
O
L
E
R
W
A
R
M
E
R
HEAT
ROOM TEMP
SINGLE STAGE
HEAT PUMP
O or B
Single Stage HEAT PUMP
Change
Over
G
O or B
R
C
FAN
Y
Comp
24VAC
Power
jumper
wire
jumper
wire
Thermostat
PG 17
NOTE: Your thermostat comes from the factory calibrated to +/- 1
o
of actual 
temperature. It is an accurate instrument. If you want your thermostat to display 
the same temperature as another thermometer in your home, you can adjust its
calibration.
To change the calibration:
.
Access the circuit board inside the thermostat
(rear of front cover).
.
Locate the calibration switch and slide it to
the ON position. The current calibration of the
thermostat will appear in the LCD display on
the front.
.
Turn the Control Knob until the desired
temperature is reached.
.
Slide the Calibration switch to the OFF
position. The new calibration will be saved.
Calibration
switch
Calibration
F/C
jumper
Gas/Electric
jumper
OFF
ON
RESET
GAS
ELEC
SHORT C
OPEN F
Inside of Unit
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RiteTemp 8025 Instrukcja instalacji

Marka
RiteTemp
Model
8025
Kategoria
Termostaty
Typ
Instrukcja instalacji
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