Install the
T6 thermostat
Turn OFF the power
and remove the old thermostat
1
4
Complete
installation
5
Prepare Receiver Box
for installation
2
Install the
Receiver Box
3
T
T
T
T
S
S
A) B)
B) Surface wiring
C) Replace the cover
Connect 2 thermostat wires to the
T and T terminals and close cover.
Remember to use the same wires that you
connected to the Receiver Box when
connecting to the thermostat.
min 0.25mm
2
max 1.5mm
2
To ensure your safety, always make sure mains power is switched OFF before
accessing wiring.
Before removing the old thermostat take a picture of the old thermostat’s wiring
as reference then proceed to installation.
Needed during installation:
Cable with 2 wires from the Receiver Box (R4H810A) to thermostat.
Cable with 2 wires from the boiler to Receiver Box.
The Receiver Box requires 230V power
The T6 thermostat should not be placed near draughts, in direct sunlight or near
heat sources. It should be at least 1.2 - 1.5 meters from the floor.
Maximum cable length between Receiver box and thermostat:
15m for 0.5mm² cable or 20m for 1.0mm² cable.
Before installation of the
Receiver Box
Find a suitable location near
to the boiler.
Loosen the front
screw to remove
cover or tighten it
when the cover is
back in place.
Using a screwdriver open
wallplate terminal cover to
connect wires
Max 6 mm
Please refer to the wiring
diagrams over the page
Optional Coverplate
installation
1.2-1.5 m
C)
Attach the thermostat to the
wallplate when finished.
After
powering up both
devices the green
LED is on.
Turn ON mains power to the Heating Appliance and Receiver Box.
Push the button to
check if the boiler
switches on.
Button lights green.
After power up,
SETUP is displayed
on the thermostat’s
screen.
A) Wall box or Rear Wiring
Hinge open the terminal block flap
to access the cables and wall box
screw holes.
Use the cable clamps to secure the
surface wiring.
Locate the
hinges at the top
of the cover and
wall plate, close
the cover and
secure with the
screw.
WEEE Directive 2012/19/EC
Waste Electrical and Electronic Equipment directive
At the end of the product life dispose of the packaging and product in a
corresponding recycling centre. Do not dispose of the unit with the usual
domestic refuse. Do not burn the product.
Must be installed by a competent person!
Read these instructions carefully. Failure to follow these instructions
can damage the product or cause a hazardous condition.
Compatible with 24-230V on/off and OpenTherm®
appliances such as gas boilers, combi-boilers and heat
pump. Also works with zone valve applications but not
with electric heating (240V).
Need help? For assistance please visit: getconnected.honeywellhome.com
200 Berkshire Place
Winnersh Triangle
Berkshire RG41 5RD
Phone: 0300 130 1299
Approvals
Hereby, Pittway Sarl declares that the radio equipment type T6H700RW is in
compliance with Directive 2014/53/EU. The full text of the EU declaration of
conformity is available at the following internet address: https://hwllhome.co/DoC
Wi-Fi (2.4GHz): Max Power 100mW, 2.4–2.458GHz
ErP: Class V (+3%), (EU) 811/2013
T6
Smart Thermostat
32308180-017 C
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