Hunter 40120 Support Question
Hunter 40120 Support Question
Find answers below for this question about Hunter 40120.Need a Hunter 40120 manual? We have 3 online manuals for this item!
Question posted by diklxik on December 26th, 2016
Parts Available My Thermostat Fell Off From Where It Was Mounted.
The would be mercury that reveals the tempature settings, is oddly more like paper. But I see small cracks in it I think what's preventing my heater from actually allowing the heat to come on.I'm needing that little tape like thermometer Otherwise the heater fan and pilet light works fine.
Current Answers
Answer #1: Posted by Odin on December 26th, 2016 12:39 PM
Odin
Member since:
April 10th, 2010 Points: 41,236,650
Member since:
April 10th, 2010 Points: 41,236,650
That may be available from the manufacturer: use the contact information here--https://www.contacthelp.com/hunter/customer-service. If not, ask for a part number and follow the applicable suggestions at this previous answer.
Hope this is useful. Please don't forget to click the Accept This Answer button if you do accept it. My aim is to provide reliable helpful answers, not just a lot of them. See https://www.helpowl.com/profile/Odin.
Related Hunter 40120 Manual Pages
Owner's Manual - Page 1
Electronic/Mechanical Thermostat
installation and operation manual
Model 40120
1
44018-01 04-01-2008
Owner's Manual - Page 3
Table of Contents
Important Information 5 Tools 6 Uninstalling the Existing Unit 9 Installing the Thermostat 12 Installing the wall plate 14
connecting the wires 15 attaching the thermostat 17 Operation 20 Indicators & Adjustments 22 Troubleshooting 25 Wiring Diagrams 27
3
Owner's Manual - Page 4
Your new Hunter thermostat will provide years of reliable service and year-round energy savings. Electronic/Mechanical Thermostat
Model 40120
Congratulations! Please read this manual before beginning installation and save this booklet for choosing a Hunter thermostat.
Thank you for complete operation instructions.
4
Owner's Manual - Page 5
... Systems
Oil - Fired Furnace
Electric Furnace
This thermostat is designed to work on the following heating and cooling systems:
Gas - Electronic Ignition
Gas - important information This thermostat is not designed for heat pump systems or 110/220 V baseboard heating systems.
If you are unsure what kind of heating and cooling system you have, please contact a qualified...
Owner's Manual - Page 6
To install your new thermostat, you will need the following supplies:
Flat-head screwdriver
Small Phillips-head screwdriver
Hammer
Electric drill and 3/16" bit
Two fresh 1.5 Volt (AA) size alkaline batteries
6
Tools This thermostat includes two #8 slotted screws and
two wall anchors for mounting.
Owner's Manual - Page 7
Do not disconnect the wires from the existing thermostat before reading these instructions. NOTICE! The wires must be labeled prior to removal to ensure proper reconnection.
7
Owner's Manual - Page 9
Locate, but do not disconnect the wires.
(If wires are not visible, they may be removed or disengaged.)
3. uninstalling the existing unit 1. Remove the existing thermostat cover to expose the wires and mounting screws.)
9 Turn the power to the back of the wall plate. Turn the system power OFF from the wall.
(Some...
Owner's Manual - Page 10
RH / r / vr / 4 w / h g / f
label the wire with this sticker:
24 Volt RH
heating W
fan G
G W RH
* See page 27 for complete wiring diagram.
10 If your existing thermostat is marked...
Owner's Manual - Page 11
... a Common wire and should be used only for proper identification.
*If a wire marked C is used . Refer to the existing terminal designation for non-battery powered thermostats.
5. After all wires are not labeled, contact a
qualified HVAC technician.)
W RH G W
Note: Wire colors do not connect it to the chart.
(If the terminals are...
Owner's Manual - Page 12
Remove the new thermostat from the back plate by pulling the two halves apart. Wall Plate
Thermostat 12 installing the thermostat INSTALLING THE THERMOSTAT
1.
Owner's Manual - Page 14
Verify that the thermostat is visually level and securely tighten both screws.
14 Insert the mounting screws through the mounting holes and into the holes until they are no existing... the new wall plate on the wall and pull the labeled wires through the opening .
3. installing the thermostat, cont. Reposition the wall plate on the Hunter wall plate, or if there are flush with the wall...
Owner's Manual - Page 16
CONNECTING THE WIRES
1. Wires should be inserted behind the black terminal shields. installing the thermostat, cont. Match and connect the wires from the wall to prevent interference.
16 Push any extra wires should be wrapped in electrical tape and carefully pushed back into the wall to the terminals as shown. Loosen, but do not...
Owner's Manual - Page 18
.... Insert two fresh AA alkaline batteries. 6. Locate the HE/HG switch on the back of the thermostat. ATTACHING THE THERMOSTAT
4. Set the switch to HE for a gas furnace or oil burner. Restore power at the electrical panel or
furnace.
18 Align the thermostat with the the wall plate,
and snap the two halves together. 7.
Owner's Manual - Page 21
...be turned on along with normal
operation of the thermostat. In a normal gas or oil furnace, the fan will be turned on by your system. Set the Set Temperature slider to the On position. Note: In ...Auto , The fan will be located in
the Auto position. Select Off or Heat. 3. The System Switch determines...
Owner's Manual - Page 22
.... The second warning is shut down Indicator, indicated by the Battery Indicator flashing once approximately every second. indicators and adustment 1. When this warning appears, the thermostat is the Shut-down and will remain shut-off until you install two fresh AA alkaline batteries.
22 The Battery Indicator displays two stages of...
Owner's Manual - Page 24
... the Span Adjust counter clockwise.
4. The Span setting remains the same in both the Heat and Cool modes and can be changed regardless of what position the System Switch is preset to turn the Span Adjust clockwise.
3. Remove the thermostat from the wall plate.
2. Reattach the thermostat to change the cycle time. 1. To make...
Owner's Manual - Page 25
My heating or cooling will not turn on or off position.
2 a. Check the circuit breakers and switches to ensure there is set to the correct position.
1 b. 1. My system continues to the system.
1 c. Check the HE/HG switch to ensure it is enough power to operate when the
thermostat is closed
properly.
2. Replace the batteries...
Owner's Manual - Page 10
If your existing thermostat is marked...
RH / r / vr / 4 w / h g / f
label the wire with this sticker:
24 Volt RH
heating W
fan G
G W RH
* Vea la página 27 para el digrama eléctrico completo
10
Owner's Manual - Page 6
To install your new thermostat, you will need the following supplies:
Tournevis à tête plate
Petit tournevis Phillips
Marteau
Perceuse électrique et mèche de 3/16
Deux batteries alcalines de 1,5 Volts (AA
6
les outils This thermostat includes two #8 slotted screws and
two wall anchors for mounting.
Owner's Manual - Page 10
RH / r / vr / 4 w / h g / f
label the wire with this sticker:
24 Volt RH
heating W
fan G
G W RH
* Voir la page 27 pour le diagramme de câblage complet
10 If your existing thermostat is marked...
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