Thermo Sphere MH-0800 User manual

MIRROR HEATERINSTALLATION GUIDE
HEATING | WALL
MIRROR
Excellence in heating solutions.

Installation: Preparation and wiring
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The mirror heater requires a mains supply and a switch (Step 1a)
or PIR sensor (Step 1b). Measure and mark out all the necessary
items before you install the heater. If necessary chase into the
wall to accommodate fi xtures and wires.
The mirror heater should be wired into an existing lighting circuit
(Step 1a), you can also connect to a PIR sensor (Step 1b).
When planning the installation, ensure a 5mm gap is present
around the perimeter of the mirror. Any contact with hard
materials could result in a breakage. (See Below)
To avoid air bubbles whilst sticking the heating element, peel
off the protective paper a quarter of the way. Now line up the
mirror with the heating element sticky side down. Stick the fi rst
part down and ease the protective paper away whilst smoothing
out the heating element onto the mirror.
Remember to position the mirror heater connection box and
power cable in the closest available position to your wiring point
in the wall.
Step 1a & 1b: Plan your installation & layout Step 2: Apply the heating element to the mirror
P
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ThermoSphere
mirror heater
ThermoSphere
mirror heater
Light
Light
Switch
PIR
Ensure mains
supply is RCD
protected
Ensure mains
supply is RCD
protected
Mirror
5mm Expansion Gap
Tiles
OR
1a 1b
It is important to install insulation. We recommend
ThermoSphere insulation board behind the mirror to achieve
optimal performance and effi ciency.
PRO TIP
[email protected] 0800 019 5899
2
Step 1 & 2 checklist
Plan and measure installation
Chase a groove in the wall to accommodate wiring and
connections
Leave expansion gap around the perimeter of the mirror
All electrical work must conform to current local wiring
regulations and be checked or carried out by a qualifi ed
electrician
Please allow a 5mm gap surrounding the mirror.
Failure to do so could result is cracks forming due to
expansion
Do not cut, puncture, use staples or nails to mount the
heating element. The mirror should never be used if cut
or damaged
Important safety precautions

Mirror adhesive should be applied around the perimeter of the
mirror so it becomes as isolated as possible when fi xed to the
wall, we recommend ThermoSphere mirror adhesive (MH-ADH).
Lay your mirror onto a clean towel to protect from scratches
and other damage.
Connect the mirror power lead to the mains at the wiring point.
Then line the mirror up ensuring a 5mm gap is maintained
around the perimeter of the mirror. Gently apply pressure
around the outside of the mirror and allow all adhesives to fully
cure before powering up your mirror.
These instructions should be followed along with the mirror
manufacturer‘s recommendations.
Step 3: Apply adhesive and wall mounting clips Step 4: Connect wiring and fi x to the wall
Installation: Adhesive and wiring
1
1Mains supply
Mirror heater
Mirror
Power Supply Wall
Wiring point
Mirror
Tiles
The heated mirror can be installed on walls made of wood,
ceramic tiles, marble, etc. Walls must be dry, stable, smooth and
preferably insulated.
To avoid damage to the mirror, do not over tighten fi xings and
ensure that no point pressure is applied to the mirror.
PRO TIP
PRO TIP
3
Step 3 & 4 checklist
Use mirror adhesive to seal mirror against wall
Check mirror heater is as isolated as possible between the
wall and mirror
Check all wall fi xtures are secure (if used)
Check all electrical connections are safe
The mirror heater is IP54 rated and should be installed
in correlation with these regulations
Adhere the heater to the back of the mirror, not
the wall
If you have metal surround, please ensure the mirror is
grounded according to local electrical regulations
Important safety precautions
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3
4
5
6
2
3 6
5
4
www.thermosphere.com 0800 019 5899
Do not rely on the self adhesive mirror pad to
adhere the mirror to the wall. Extra mirror adhesive
or mechanical fi xings must be used
3 4

Thermogroup Ltd
Bridge House
Pattenden Lane
Marden
TN12 9QJ
[email protected]
www.thermosphere.com
E&OE © Thermogroup Ltd 2019
TSMHIG_1218_v1.0
Stock Code Description Size
MH-DST Double Sided Tape 25mm x 50m
MH-ADH Mirror Adhesive 310ml
PIR-01 PIR Movement Sensor
Stock Code Description Shape Output (W) Size (MM)
MH-0600 Mirror Heater Rectangular 57 400 x 600
MH-0800 Mirror Heater Rectangular 96 600 x 800
MH-0900 Mirror Heater Rectangular 108 600 x 900
MH-1000 Mirror Heater Rectangular 150 750 x 1000
MH-1200 Mirror Heater Rectangular 204 850 x 1200
MH-1300 Mirror Heater Rectangular 260 1000 x 1300
MHO-0600 Mirror Heater Oval 45 400 x 600
MHO-0800 Mirror Heater Oval 76 600 x 800
MHR-0380 Mirror Heater Round 20 380 ø
MHR-0520 Mirror Heater Round 41 520 ø
Installation accessories
ThermoSphere Electric mirror heaters