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 Anonymous-165799 on November 21st, 2019
Hunter Fan Company Model# 40120 Continues To Make Clicking Sound. Unsure Why.
Need to understand why there is a clicking noise please.
Current Answers
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
Please read this manual before beginning installation and save this booklet for choosing a Hunter thermostat. Electronic/Mechanical Thermostat
Model 40120
Congratulations!
Your new Hunter thermostat will provide years of reliable service and year-round energy savings. Thank you for complete operation instructions.
4
Owner's Manual - Page 5
... 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 HVAC Technician for assistance.
5 Fired Boilers Gas - Fired Furnace
Electric Furnace
This thermostat is designed to work on the following heating and cooling systems:
Gas - Fired...
Owner's Manual - Page 6
Tools This thermostat includes two #8 slotted screws and
two wall anchors for mounting. 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
Owner's Manual - Page 7
NOTICE! Do not disconnect the wires from the existing thermostat before reading these instructions. The wires must be labeled prior to removal to ensure proper reconnection.
7
Owner's Manual - Page 9
... have doors that must be connected to expose the wires and mounting screws.)
9 Some models may have multiple covers, screws or other locking devices that open to the back of the wall plate. Remove the existing thermostat cover to the HVAC system OFF at the main power panel or at the furnace...
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
... wires are not labeled, contact a
qualified HVAC technician.)
W RH G W
Note: Wire colors do not connect it to the existing terminal designation for non-battery powered thermostats.
5. uninstalling the existing unit, cont.
4.
Owner's Manual - Page 12
Wall Plate
Thermostat 12 Remove the new thermostat from the back plate by pulling the two halves apart. installing the thermostat INSTALLING THE THERMOSTAT
1.
Owner's Manual - Page 14
... do not match those on the wall, pulling the wires through the opening .
3. Verify that the thermostat is visually level and securely tighten both screws.
14 installing the thermostat, cont. Reposition the wall plate on the Hunter wall plate, or if there are flush with the wall.
6. Insert the mounting screws through the...
Owner's Manual - Page 20
System Switch
Thermometer Set Temperature Slider
SYSTEM OFF
90
HEAT
90
30
80
80
70
20
70
60
60
AUTO
50
10
50
ON
F
C
F
Fan Switch
Battery Indicator 20
Owner's Manual - Page 21
To run the fan continuously, slide the Fan Switch to the desired
temperature. 2. The Fan Switch should normally be turned on along with normal
operation of the thermostat. Operation 1. Set the Set Temperature slider to the On position. In a normal gas or oil furnace, the fan will be turned on by your system. The System Switch determines...
Owner's Manual - Page 24
... efficiency and a sustained comfortable temperature your system run SHORTER, turn the Span Adjust counter clockwise.
4. To make your system should cycle 3 - 5 times per hour. The Span setting remains the same in .
24... to turn the Span Adjust clockwise.
3. To make your system is 0.6oF - 3oF. Reattach the thermostat to change the cycle time. 1. Indicators and Adjustments, cont.
Owner's Manual - Page 25
My system continues to operate when the
thermostat is closed
properly.
2. My heating or cooling will not turn on or off position.
2 a. If applicable, make sure the furnace blower door is in the off .
1 a. 1. Replace unit.
25 Check the circuit breakers and switches to ensure there is set to the ...
Owner's Manual - Page 27
wiring diagrams
2-w ire HeatOnlySystem
Rh W
Heat24V or
HeatRelay
M illivoltSupply orValve
3-w ire HeatOnlySystem
G Rh W
Fan
Heat24V
Relay Supply
HeatRelay orValve
27
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 27
wiring diagrams
2-wire Heat Only System
Rh W
Heat 24V or
Heat Relay
Millivolt Supply or Valve
3-wire Heat Only System
G Rh W
Fan
Heat 24V
Relay Supply
Heat Relay or Valve
27
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
* Voir la page 27 pour le diagramme de câblage complet
10
Owner's Manual - Page 27
wiring diagrams
2-wire Heat Only System
Rh W
Heat 24V or
Heat Relay
Millivolt Supply or Valve
3-wire Heat Only System
G Rh W
Fan
Heat 24V
Relay Supply
Heat Relay or Valve
27
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