Arizer AST110 User manual

ARIZE Smart Thermostat
AST110
User Manual
R

Wi-Fi Thermostat
Two screws and anchors
Wire labels
Jumper wire
Installation Guide AST110 Smart Wi-Fi Thermostat
First things first. Here ’s what you ’ll find in the box

You may also need these tools:
Phillips screwdriver
Pencil
Level
Compatibility Section
For conventional ( gas / oil / propane / electric ) heat-pump and dual fuel systems.
> 2-Heat & 2-Cool >1-Heat & 1Cool >Heat Only >Cool Only
>Heat Pump with Auxiliary Heating and Emergency Heating C-Wire
required to power the thermostat
Home Wi-Fi Password

Incompatible wiring and voltage
Please check your old thermostat’s wall plate have any below indicators?
• Does not work with electric baseboard heat ( 110VAC~240VAC )
• Does not work with millivolt systems
• Does not support S terminals for indoors and outdoors sensors.
110orVAC
120orVAC
240 VAC
L1 L2

Download the App
Search Arize Resident in the App Store or Google
Play Store,then download

Step 1 Switch offpower
Installation
This AST110 thermostat is designed to work on most 24V-AC ow voltage heating and cooling systems such as
gas and oil furnaces, heat pumps, and single or dual-stage systems.
This protects you and avoids blowing a fuse in your
equipment. To make sure the power is off, change the
temperature with your current thermostat and wait at least
five minutes to be sure that your system doesn’t turn on. BreakerBox
Switch
or
ON
OFF

Step2 Check that your system is off
Confirm your system is offby turning on your heat ( during winter ) or your AC ( during summer
). Wait a few minutes—you should not feel air coming from your vents.
NOTE:If you have a digital
thermostat with a blank
display, skip this step.
Step3 Remove your old thermostat from the wall plate
Most thermostats allow you to remove the main unit and
provide access to a wall plate which holds the wiring terminals,
you can take off the thermostat by grasping and gently pulling.
Some thermostats may have screws, buttons, or clasps.
NOTE :Do not remove any wires from your thermostat at this
time!

Step4 Take a picture of the wires
Take a picture of your existing wall plate’s
wiring and save it for reference. Make sure
you can read the wire terminal labels.
Step 5 Label thewires
Use the wire label provided with your new
thermostat to label each wire on your old wall
plate.
NOTE:If you have an Rc or Rh wire, put the R label
onit.

Disconnect the wires from the old thermostat
one by one, you may need a screwdriver to
release wires from terminals.
NOTE : Wrap the wires around a pen or
pencil so they don’t fall back into the hole in
the wall.
Use the enclosed screws and anchors to mount the
new wall plate. In most cases, you can utilize the
same mounting position of your old thermostat. Be
sure to check the alignment of your wall plate pre
and post installation of the thermostat unit.
Step6 Disconnect the wires and remove the old wall plate
Step 7 Mount the New Wall Plate
ComChpeactkibeirlity

Look at the thermostat wiring photo you took. The following are wiring diagrams for common systems,
please confirm you have a C connected to your old thermostat.
Terminal Conventional System Heat Pump System
RC Power for cooling, 24V Power for cooling, 24V
RH Power for heating, 24V Power for heating, 24V
CCommon wire,24V Common wire, 24V
GFan Fan
Y1st Stage Cool 1st outdoor Stage Heat
Y2 2nd Stage Cool 2nd outdoor StageHeat
W/E 1st Stage Heat 1st Stage Auxiliary/Emergency Heat
O/B/W2 2nd Stage Heat Changeover (reversing valve)
connection for heat pump

Thermostat
RC RH
1stStageHeat 2ndStageHeat
GW/E Y C Y2O/B/W2
Single Stage Heat / Two Stage Heat- Furnace / Boiler with C wire
RC RH G W/E Y C Y2 O/B/W2
Combined Single Stage Heat and Single Cool Stage with C wire
（ Remove Pre-installed Jumper ）
Cool Furnace and Air Conditioner
Thermostat

1stStageCool
Thermostat
RC RH GW/E
EmHe
eragt.i/ nA gUX1stHSetaatge 2ndHSeatatge
2ndStageCool
YCY2O/B/W2
Single Stage /Two Stage Heat Pump with Emergency Heat and Auxiliary
Heat with C wire
Thermostat
GW/E Y C Y2O/B/W2
Single Stage Cool /Two Stage Cool‒Air conditioner
RC RH

Dual Fuel System-Combined Single Stage Heat Pump and Single Stage
Furnace with C wire
Thermostat
RC RH GW/E Y C Y2O/B/W2

If you do not have a C-wire connected to your old thermostat, please
check below wiring diagram.
Do you have a spare wire? Yes.
1. Check for spare wire behind your wall plate or old thermostat, if you have a spare wire,
connect it to the C terminal on the new wall plate.
2. Remove cover from furnace or heating system, open the heating and cooling system’s cover
to find the control board. You should see the same terminal labels that are on your
thermostat.
3. Find the other end of the unused wire, locate the bundle of wire that are the same as the
ones at your thermostat.
4. Connect the unused wire to the C-terminal.
5. Close the cover to the furnace or heating system.
G
C
R
W/E
Y
G
C
R
W/E
Y

Conventional system without the C wire (alsocommonlycalleda4-wiresystem)
Thermostat
RC RH GW/E Y CO/B
F
te
u
r
r
m
na
in
c
d
e wiring
Move G wire to C terminal
Move G wire to C terminal
R
G
W/E
Y
CO/B
1. Remove cover from furnace or heating system, open the heating and cooling system’s
cover to find the control board. You should see the same terminal labels that are on your
thermostat, move the G wire to the C terminal, then use the included jumper wire to
connect G with Y.
2. At the thermostat, connect C with the G wire;
3. With this configuration the thermostat will have no fan control.
NOTE:You may need to unscrew the cover. The control board may be at the top or bottom.
Furnace
jumper
G
C
R
W/E
Y

Heat only 3-Wire system
Heating wiring
terminal
R
GW/E
YCO/B
Thermostat
RC RH
GW/E Y C O/B
Move G wire to C terminal
Move G wire to C terminal

Move G wire to C terminal
Cool only 3-Wire system
A/C wiring terminal
R
G
W/E
Y
CO/B
Thermostat
RC RH
GW/E Y C O/B
Move G wire to C terminal

Refer to the above wiring diagram, insert all wires
vertically from the open socket into the proper
terminal. Ensure each wire is inserted into the
matching terminal (refer to the photo taken
previously if needed). Pull wires gently to ensure
wires are securely fastened.
When all wire connections have been ompleted,
place any excess wire back inside the wall.
Step8 Connect the wires to the new wall plate
Step 9 Attach Thermostat to the Wall
First align the two clips on the back of the AST110 into
the corresponding slots on the top of the wall plate.
1
RC RH G W/E Y C Y2 O
/W
/B
2
2 Firmly press
forward to secure
it into position.
PUSH

Turn on the switch that controls your heating and cooling system, th thermostat will power on
and prompt you to start the setup. If you are having trouble, please refer to our help guide.
Breaker box
Step10 Power on and Enjoy
ON
ON
OFF
Switch

Step 1 Device Initial Setup
For a quick and easy way to begin using your new smart thermostat, the device will
automatically direct you to the Initialization Setup process once it’s turned on for the first time.
Heat Type Select your home’s heating type from the options available:
Heat Pump, Gas/Oil, Electric, Dual Fuel,
or No Heating, select your Heat Type
according to the heating appliance
located in your home.
User Manual AST110 Smart Wi-Fi Thermostat
Initial Setup
1