ecobee EB-2STATE4-VB Operating instructions

Type
Operating instructions

This manual is also suitable for

How to install
your ecobee4
Be happy
You have joined a growing community
of people who want to conserve energy,
save money, and do something good
for our planet.
Lets get started!
Download the ecobee app
for customized installation
instructions.
Or continue reading!
Thermostat
Control Board
Rc
G
Y1
Y2
O/B
PEK
ACC-
ACC+
W2
W1
R
H
C
First things first.
Here’s what you’ll find in the box.
ecobee smart
thermostat
BackplateRoom sensor
and stand
Power Extender
Kit (PEK)
Drywall plugs
Screws
Install guide (this booklet),
room sensor manual, wire labels,
and voice card.
Trim plate
You’ll also need these tools:
Drill for mounting
anchors (3/16” drill bit)
Small
flathead screwdriver
Phillips
screwdriver
Hammer Pencil Wire stripper
OPTIONAL
Guide 1 or Guide 2?
Start here to find out.
The steps in this section will help you
decide which install guide you’ll use
to complete the installation.
These icons indicate useful tips and important reminders.
Start Your Install
ON
OFF
ON
OFF
STEP 1
Power off your Heating, Ventilation, and
Air Conditioning (HVAC) system by using
the master switch or circuit breaker box.
This is important for your safety.
TIP Look for your master switch or circuit breaker box in the basement,
attic, utility closet, or behind a wall panel near the thermostat.
TIP If you have a boiler, check to see that the main flame is extinguished.
Confirm your system is off by turning on
your heat (during winter) or your AC
(during summer).
Wait a few minutes—you should not feel
air coming from your vents.
STEP 2
STEP 3
Remove your old thermostat cover from
the wall.
TIP Many thermostats simply pop off or unclip from the base, while others
may have screws that you will need to remove.
L1 L2
WARNING
HIGH VOLTAGE
110 VAC
OR
120 VAC
OR
240 VAC
YES
NO
Does your old thermostat’s backplate
have any of these indicators?
CHECKPOINT: COMPATIBILITY
Sadly, you might
not be compatible.
Great, please
continue to
the next page.
You can double-check here:
ecobee.com/compatibility
STEP 4
Take a picture of the wires connected to
the terminals of your old thermostat.
You may need to reference this photo
later on.
WARNING ecobee4 is designed for 24VAC with a 2A maximum
current. Do not connect it to line (high) voltage or millivolt systems.
YES
NO
RC RH RC RH
YES
NO
CHECKPOINT: C WIRE
Do you have a C wire connected to your
old thermostat?
Continue to
Guide 1
Continue to
Guide 2
GUIDE 1
Install your ecobee
with a C wire
If you have a C wire, it will
power your ecobee.
You won’t need the Power
Extender Kit included
in the box.
Guide 1
YES
NO
CHECKPOINT: DON’T SKIP AHEAD
Have you completed steps 1–4 in the
‘Start Your Install’ section?
Continue to
the next page
Return to step 1
in ‘Start Your Install’
W/W1
Y/Y1
Rc
RC RH
Carefully disconnect and label the wires
from your old thermostat one at a time,
using the labels provided.
STEP 5
TIP 1 If you have a jumper between Rc, Rh, or R, leave it alone. Only
label the wires that run from your wall into a terminal block.
TIP 2 To install accessories (humidifier, dehumidifier or ventilator)
please refer to the wiring diagrams in the ‘Extras’ section.
R
C
RC RH
W/W1
Y/Y1
Unscrew the mounting plate of your old
thermostat to remove it from the wall.
STEP 6
WARNING Be careful, as some thermostats may contain mercury.
Recycle your old thermostat safely with your local hazardous
waste facility.
or
Rc
G
Y1
Y2
O/B
PEK
ACC-
ACC+
W2
W1
R
H
C
STEP 7
Decide if you want to use the trim plate
with your ecobee. The trim plate is useful
if you want to hide marks or holes left on
the wall by your old thermostat.
STEP 8: OPTIONAL
If using the trim plate, align the mounting
holes on the trim plate and backplate and
press them into place together.
  • Page 1 1
  • Page 2 2
  • Page 3 3
  • Page 4 4
  • Page 5 5
  • Page 6 6
  • Page 7 7
  • Page 8 8
  • Page 9 9
  • Page 10 10
  • Page 11 11
  • Page 12 12
  • Page 13 13
  • Page 14 14
  • Page 15 15
  • Page 16 16
  • Page 17 17
  • Page 18 18
  • Page 19 19
  • Page 20 20
  • Page 21 21
  • Page 22 22
  • Page 23 23
  • Page 24 24
  • Page 25 25
  • Page 26 26
  • Page 27 27
  • Page 28 28
  • Page 29 29
  • Page 30 30
  • Page 31 31
  • Page 32 32
  • Page 33 33
  • Page 34 34
  • Page 35 35
  • Page 36 36
  • Page 37 37
  • Page 38 38
  • Page 39 39
  • Page 40 40
  • Page 41 41
  • Page 42 42
  • Page 43 43
  • Page 44 44
  • Page 45 45
  • Page 46 46
  • Page 47 47
  • Page 48 48
  • Page 49 49
  • Page 50 50
  • Page 51 51
  • Page 52 52
  • Page 53 53
  • Page 54 54
  • Page 55 55
  • Page 56 56
  • Page 57 57
  • Page 58 58
  • Page 59 59
  • Page 60 60
  • Page 61 61
  • Page 62 62
  • Page 63 63
  • Page 64 64
  • Page 65 65
  • Page 66 66
  • Page 67 67
  • Page 68 68
  • Page 69 69
  • Page 70 70
  • Page 71 71
  • Page 72 72
  • Page 73 73
  • Page 74 74
  • Page 75 75
  • Page 76 76
  • Page 77 77
  • Page 78 78
  • Page 79 79
  • Page 80 80

ecobee EB-2STATE4-VB Operating instructions

Type
Operating instructions
This manual is also suitable for

Ask a question and I''ll find the answer in the document

Finding information in a document is now easier with AI