Hunter 44378 Instrukcja instalacji

Hunter
Marka
Hunter
Model
44378
Kategoria
Termostaty
Typ
Instrukcja instalacji
©2015 Hunter Home Comfort 44122-01 R20151230
This thermostat is compatible with most conventional oil, gas,
electric, hot water systems, single stage, and multi-stage heat
pumps. This thermostat will not control line voltage systems.
You will need the following tools to complete your installation:
• Phillips Screwdriver (#2)
• Two 1.5V (AA) size alkaline batteries
Take note of these warnings and cautions before
proceeding:
• Read all installation instructions before beginning installation!
If you still need assistance after reading this manual, call our
Technical Support at 1-888-880-3267.
• Do not disconnect the wires from your old
thermostat until all wires have been properly
labeled. You must label all wires properly because
wire color may not indicate the function of the wire.
• All wiring must be done in accordance with local code and
ordinances.
• Always turn power off to your furnace/compressor before the
installation process. Failure to do so could result in damage to
your thermostat and/or your heating and cooling system. Do not
restore power until your installation is complete.
• This thermostat is designed for use with 24V AC/millivolt systems
with a maximum of 1 amp. Higher amp or line voltage systems
Preparation
Gathering Tools and Warnings
1
1. Turn off power to your compressor and furnace.
2. Remove the cover to your existing thermostat. Some thermostats
removed. Once the wall plate is exposed, locate the wire
terminals and try to identify the wire designations. If the wire
terminals are not visible, they may be connected to the back of
the wall plate. Look for any additional screws, tabs, or locking
devices to remove the wall plate. See Figure 1. If you are still
to contact the manufacturer of the original thermostat.
3. Use the table in Figure 2. to write down your wire colors and
the letter designations on the old thermostat. This will allow you
should you need to refer to it at a later time. This will also
help our Technical Support Department determine your system
type and proper wiring, should you need to contact them.
Wire color does not indicate the function of the wire, this is
being used only to help determine which wire has what letter
designation.
Installation
2
Mounting the Wall Plate
After writing down the wire colors
and letters, use the terminal stickers
to label the wires. Figures 3a and 3b
will help you depending on system
type; Conventional or Heat Pump.
Not all terminals will be used, this
will be determined by your system
type.
To ensure wires do not fall back into
the wall hole, you may tape them
to the wall, or wrap them around a
pencil.
Figure 4. may assist you if your old
thermostat is a heat pump from one
of the listed Manufacturers and your
wire labels do not match. It is located
on the back of this sheet. These tips
will also help you in wiring:
• Only 1 reversing valve is needed
to run a heat pump. If both “O”
and “B” are present, “B” may be a
common wire.
• Often, 2-wire heat only systems do
not have terminal labels. Connect
1 wire to the Rh terminal and the
other to W.
• If you have a 3-wire hot water
system, the damper valve control
wire will be labeled and attached
to the “A” terminal.
• If you need further assistance
with wiring, or determining your
system type, you can contact our
Technical Support Depar
tment. See
the “Technical Support” section for
information.
Wire Color Wire Letter
Figure 2.
Figure 3b.
R, V
R
Y, Y1, M
Y
G, F
G
L, F, X
L
O, R
O
B
B
W2, E, X,
Aux
E
Y2
Y2
X
X
Heat Pumps
W
G
Y
RH
X
Figure 6.
1. Remove the wall plate by pulling it straight off the back of the
Thermostat. Figure 5.
Figure 5.
2. Pull the wires through the back of the mounting plate, ensuring
none of the wire labels are removed. Figure 6.
Figure 7.
bu bble level
Figure 8.
W
G
Y
RH
X
3. Using a Phillips Screwdriver, Partially install 1 screw into the
top hole of the thermostat. Ensure the thermostat is level using
the bubble level on the wall plate, Figure 7, then install the
other screw. Tighten both screws until secure. Figure 8.
Figure 11.
4. Check the charts on the back of this sheet and identify your
system type. They are divided by Conventional and Heat Pump
installations.
5. Raise all of the levers on the terminals you will be using. Heat
Pump Installation labels are located on the left of the terminal
blocks on the mounting plate and Conventional labels are
on the right. If your installation does not call for the jumper,
remove it now. It is located underneath the wire holes, between
the RH and RC terminals on the conventional side. Figure 9.
6. If one of the terminals you need has a tab in front of it, use
Note: Only break tabs you know you will be using. Double
with the terminals you will be using.
7. Insert the bare end of each wire all the way into the appropriate
hole in the terminal block that matches the wire label then
lower the lever. This will lock each of the wires in place. Tuck
excess wire back into wall after they have been locked in the
mounting plate.
Note: Do not insert the wires into the holes in the top of the
mounting block. The wires should be inserted into the front close
to the hole in the mounting plate. See Figure 8.
8. Before mounting the thermostat onto the mounting plate, turn it
to the battery compartment.
9. Set the system switch to “Cnv” if you have a conventional
HVAC system or “H.P.” if you have a heat pump system. Set the
furnace type to “Elc” if you have an electric convention system
or a heat pump. “Gas/Oil” will be used if you have gas or oil
based conventional system. Figure 10.
Note: Conventional systems use the compressor for air
conditioning and a separate furnace for heat. Heat pump systems
use the compressor for both heating and cooling.
10. Lay the ribbon across the battery compartment and install 2
(AA) Batteries into the back of the thermostat over it, Figure
10., and snap the thermostat on to the mounting plate. Refer to
“Setup” on page 10 of your owner’s manual to continue setup,
scheduling, and daily use.
If you have any additional questions or problems with your Hunter
thermostat, please call:
USA: 1-888-880-3267
We open 24 hours a day, 7 days a week. You may also contact
us over the Internet at www.HunterHomeComfort.com.
Technical Support
Installation Sheet
Conventional
RH
RH
RC, R
RC
Y, Y1
Y
G, F
G
W, W1
W
W2
W2
Y2
Y2
A
A
Figure 3a.
Figure 1.
Y
RC
G
W
Y
RC
G
W
Cover
Wall plate
Cover
Wall plate
W
G
Y
C
2W 2Y C A
HR CR Y G W
RH
Tab s
Levers
Figure 9.
Jumper
Insert
Wire s
Conv HP
Elec Gas
Figure 10.
Gas
Oil
Elc
H.P.
Cnv.
Labeling Your Wires
HEAT PUMP
Hunter Carrier Coleman Comfortmaker Bryant, Payne Rheem Ruud
Trane,
Weathertron
York Lennox (1) Lennox (2)
R R R R R R R R R V-VR
Y Y or Y1 Y Y Y Y Y Y Y M
E W2 W2 W1 W2 W2 W W W1 Y
E E Jumper to W2 E E X2 Jumper to W2 E E
O O O O O O O R
B B B
G G G G G G G G G F
L L or F L L or X L L X L
Figure 4.
CONVENTIONAL
4 Wire Heat / Cool
ermostat Mounting Plate
Wall
RH
RC
Y
G
W
W2
Y2
A
RH
Y
G
W
Jumper
Heat Power
Cool Contactor
Fan Relay
Heat Contactor
3 Wire Cool Only
ermostat Mounting Plate
Wall
RH
RC
Y
G
W
W2
Y2
A
RC
Y
G
Jumper
Cool Power
Cool Contactor
Fan Relay
2 Wire Heat Only
ermostat Mounting Plate
Wall
RH
RC
Y
G
W
W2
Y2
A
RH
W
Jumper
Heat Power
Heat Contactor
4 Wire with Common
ermostat Mounting Plate
Wall
RH
RC
Y
G
W
W2
Y2
A
RH
Y
G
W
Jumper
Heat Power
Cool Power
Cool Contactor
Fan Relay
Heat Contactor
5 Wire Heat / Cool
ermostat Mounting Plate
Wall
RH
RC
Y
G
W
W2
Y2
A
Heat Power
Cool Power
Cool Contactor
Fan Relay
Heat Contactor
RH
RC
Y
G
W
3 Wire Heat Only
ermostat Mounting Plate
Wall
RH
RC
Y
G
W
W2
Y2
A
RH
G
W
Jumper
Heat Power
Fan Relay
Heat Contactor
3 Wire Hot Water with Damper Valve
ermostat Mounting Plate
Wall
RH
RC
Y
G
W
W2
Y2
A
RH
W
A
Jumper
Heat Power
Heat Contactor
Damper Valve
Conventional Multi-Stage
ermostat Mounting Plate
Wall
RH
RC
Y
G
W
W2
Y2
A
RC
Y
G
W
W2
Y2
Jumper
Heat Power
Cool Contactor
Fan Relay
Heat Contactor
Second Stage Heat
Second Stage Cool
Single Stage Heat Pump
ermostat Mounting Plate
Wall
R
Y
G
L
O
B
Aux/E
Y2
R
Y
G
O
Jumper
Heat 24V Supply
Cool Contactor
Fan Relay
Cool Relay / Valve
ermostat Mounting Plate
R
Y
G
L
O
B
Aux/E
Y2
Single Stage Heat Pump W/Aux Heat
Wall
R
Y
G
O
E
Jumper
Heat 24V Supply
Compressor Contact
Fan Relay
System Monitor*
Cool Relay / Valve
Auxiliary Heat
* The system monitor wire “L” may or may not be present.
L
Single Stage Heat Pump W/Heat Reversing
ermostat Mounting Plate
Wall
R
Y
G
L
O
B
Aux/E
Y2
R
Y
G
B
Jumper
L
* The system monitor wire “L” may or may not be present.
E
Heat 24V Supply
Compressor Contact
Fan Relay
System Monitor*
Heat Relay / Valve
Auxiliary Heat
Multi-Stage Heat Pump
ermostat Mounting Plate
Wall
R
Y
G
L
O
B
Aux/E
Y2
R
Y
G
L
O
E
Y2
Jumper
* The system monitor wire “L” may or may not be present.
Heat 24V Supply
Compressor Contact
Fan Relay
System Monitor*
Cool Relay / Valve
Auxiliary Heat
Second Stage Cool
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Hunter 44378 Instrukcja instalacji

Hunter
Marka
Hunter
Model
44378
Kategoria
Termostaty
Typ
Instrukcja instalacji
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