
This heater is not equipped with a device to control the room
temperature. Do not use this heater in small rooms when they
are occupied by persons not capable of leaving the room on
their own, unless constant supervision is provided.
Children of less than 3 years should be kept away from the
WARNING!
heater unless continuously supervised.
Children aged from 3 years and less than 8 years shall only switch on/o the
appliance provided that it has been placed or installed in its intended normal
operating position and they have been given supervision or instruction
concerning use of the appliance in a safe way and understand the hazards
involved. Children aged from 3 years and less than 8 years shall not plug in,
regulate and clean the appliance or perform user maintenance.
SOME PARTS OF THIS
PRODUCT CAN BECOME
VERY HOT AND CAUSE
BURNS. PARTICULAR
ATTENTION HAS TO BE
GIVEN WHERE CHILDREN
CAUTION!
AND VULNERABLE
PEOPLE ARE PRESENT.
INSTALLATION INSTRUCTIONS
A guide for qualied electricians
2FT
EVENTUALLY, YOU MAY WANT TO
REPLACE THIS PRODUCT:
Regulations require the recycling of Waste from
Electrical and Electronic Equipment (European
“WEEE Directive” eective August 2005— UK
WEEE Regulations eective 2nd Januar y 2007).
Environment Agency Registered Producer: WEE/
GA0248QZ.
WHEN YOUR PRODUCT COMES TO THE END OF
ITS LIFE OR YOU CHOOSE TO REPL ACE IT, PLEASE
RECYCLE IT WHERE FACILITIES EXIST DO NOT
DISPOSE WITH HOUSEHOLD WASTE.
Email: sales@eterna-lighting.co.uk / technical@eterna-lighting.co.uk
Visit our website: www.eterna-lighting.co.uk
CLEANING:
Clean this tting only with a soft dr y cloth.
Do not use any chemical or abrasive cleaners.
IF YOU EXPERIENCE PROBLEMS:
If you believe your product is defective, please return
it to the place where you bought it. Our Technical
Team will gladly advise on any Eterna Lighting
product, but may not be able to give specic
instructions regarding individual installations.
0.5M
Made in ChinaIssue 0716
1FT
3FT 4FT
Pack contents:
1 x Tubular heater with 1m
mains lead
Fixing kit includes:
2 x Wall brackets
4 x Wall bracket screws
4 x Wall xing screws
4 x Wall plugs
1 x Spare cable entry gland/nut
Model:
TH1, TH2, TH3, TH4
Tubular Heater With 1m Pre-wired Cable
These instructions are provided as a guideline to assist you.
PLEASE READ THESE INSTRUCTIONS BEFORE USING YOUR NEW FITTING
PLEASE RETAIN FOR FUTURE REFERENCE

READ THIS FIRST:
Check the pack and make sure you have all of the
parts listed on the front of this booklet. If not,
contact the outlet where you bought this product.
This product must be installed by a competent
person in accordance with the current building and
IEE wiring regulations.
As the buyer, installer and/or user of this product it
is your own responsibility to ensure that this tting
is t for the purpose for which you have intended
it. Eterna Lighting cannot accept any liability for
loss, damage or premature failure resulting from
inappropriate use.
This product is designed and constructed according
to the principles of the appropriate British Standard
and is intended for normal domestic service. Using
this tting in any other environments may result in a
shortened working life.
This product is designed for wall mounting and must
be used horizontally this heater should not be used
vertically and should not be used as a free standing
portable appliance.
If the heater is to be installed in a location where it
may be touched or handled, or could cause injury,
we recommend tting a protective guard (available
from Eterna).
The mounting position should allow the free
movement of air around the heater. Obstructing the
air ow could result in overheating.
Switch o the mains before commencing installation
and remove the appropriate circuit fuse or lock o
MCB.
This unit is suitable for indoor use only.
This product is not suitable for bathroom use.
This product is designed for permanent connection
to xed wiring: this must be a suitable circuit
(protected with the appropriate MCB or fuse).
This product is suitable for installation on sur faces
with normal ammability e.g. wood, plasterboard
and masonry. It is not suitable for use on highly
ammable sur faces (e.g. polystyrene, textiles).
Before making xing hole(s), check that there are no
obstructions hidden beneath the mounting sur face
such as pipes or cables.
Make sure that the xings are strong enough to
support the considerable weight of the tting and
hold it rigidly.
Do not site the heater directly beneath a mains
outlet socket.
This product must be connected to earth
termination.
WARNING - To avoid overheating,
do not cover the heater.
This tubular heater is not intended to be used by
children and persons with sensory, physical and/or
mental impairments that would prevent them from
using it safely.
Small children should be supervised to ensure that
they do not play with this tubular heater.
If you have made a xed connection to the mains,
you are advised at every stage of your installation to
double-check any electrical connections you have
made. After you have completed your installation
there are electrical tests that should be carried out,
these tests are specied in the current IEE wiring and
building regulations.
When rst used, there may be a burning o of excess
sealant. This will only occur on rst use.
INSTALLATION SINGLE HEATER:
NOTE: For better temperature control, a thermostat
should be used to switch on/o.
01) Choose the location for your new heater giving
consideration to all of the points above.
02) Fit the mounting brackets on to the tting
and slide towards each end of the heater. (See
opposite for assembly diagram).
03) Hold the heater against the mounting surface
and mark the position of the xing holes.
04) Remove the mounting brackets.
05) Use a spirit level to check holes are level.
06) Make xing holes using an appropriate sized drill
bit.
07) Insert the plastic plugs and secure the bottom
part of the bracket using the screws supplied. If
the screws supplied are not appropriate for your
installation, choose suitable alternatives.
08) Rest the heater onto the mounting brackets and
secure in place.
09) Make connections to the electrical supply in
accordance with the following code:
Live - Brown or Red
Neutral - Blue or Black
Earth - Green and Yellow
10) Restore the power supply and switch on.
INSTALLATION MULTIPLE HEATERS:
NOTE: For better temperature control, a thermostat
should be used to switch on/o.
01) Follow the directions for tting a single heater.
See below diagram for minimum spacing
distances between heaters.
02) Loosen the gland nut on the mains supply cap.
03) Take out the screw at the end of the heater and
slowly slide o the mains supply cap, taking care
not to pull the wires out of the terminals. Ease the
cable through the gland nut as you do this.
04) Remove the top knockout on the mains supply
cap and t the spare cable gland nut. The gland
nut should be inserted with the shor t thread
entering the cap and the large nut remaining on
the outside.
05) Tighten the gland nut securely but take care not
to over tighten.
06) Check the length of cable required between the
two heaters and cut to length giving sucient
spare cable to enter the rst heater.
07) Loosen the small section of the new cable gland
nut and thread the cable through.
Tubular heater tube
Mounting
bracket
175mm minimum
minimum
Alternative connection
of multiple heaters:
Waterproof enclosures
available separately
from Eterna.
Waterproof
Enclosure
08) Strip back the cable end with approximately
25mm of coloured insulation showing and
approximately 5mm of bare conductors.
09) Make the connections to the heater making
sure that both supply and through connections
are secure and that there are no strands of wire
protruding from the terminal block.
10) Secure the spare cable clamp in position.
11) Secure the mains supply cap back in position
threading both cables back through the gland
nuts.
12) Tighten the gland nut assemblies.
13) Secure the cable between the t wo heaters. Make
sure that the cable does not rest on top of the
hea ter.
14) Repeat for each additional heater.
15) A maximum of 1000 Watts total may be
connected together. Add together the total
Wattage of all interconnected heaters and ensure
the maximum is not exceeded.
16) If daisy-chaining heaters together, the fuse in the
spur may need to be changed:
For Wattages up to 600, a 3A fuse must be tted.
For Wattages over 600, a 5A fuse must be tted.
Mains
supply
2
Ease cable through
gland nut as you pull off
the mains supply cap
1000W Max can be connected together
30mm
1
Remove screw
to take off cap
Knockout
50mm minimum
WALL
175mm minimum
50mm minimum