Installation and Operating Instructions
TPRIII M Panel Convector Heaters
Dimensions
(millimetres)
Model(s) Watt A B
TPRIII 500M/MT/NC 500 450 108
TPRIII 750M/MT/NC 750 620 108
TPRIII 1000M/MT/NC 1000 620 108
TPRIII 1250M/MT/NC 1250 688 108
TPRIII 1500M/MT/NC 1500 688 108
TPRIII 2000M/MT/MT7/NC 2000 860 108
IMPORTANT: THESE INSTRUCTIONS SHOULD BE READ CAREFULLY AND RET AINED FOR FUTURE REFERENCE
Important Safety Advice
When using electrical appliances, basic precautions
should always be followed to reduce the risk of fire,
electrical shock, and injury to persons, including the
following:
IMPORTANT – The wall brackets supplied with the
appliance must be used.
IMPORTANT – If the heater is installed in a room
containing a bath or shower , it must be so installed that
switches and other controls cannot be touched by a
person using a bath or shower.
WARNING - DO NOT USE THIS HEA TER IN THE IMMEDIA TE
SURROUNDINGS OF A BA TH, A SHOWER OR A SWIMMING
POOL.
Do not use outdoors.
Do not locate the heater immediately below a fixed socket
outlet or connection box.
Do not cover the heater. Do not place material or
garments on the heater, or obstruct the air circulation
around the heater, for instance by curtains or pushing
furniture up against the heater, as this could cause
overheating and a fire risk.
NEVER cover or obstruct in any way the heat outlet slots
at the top of the heater or the air inlet slots in the base of
the heater.
WARNING – THE SURF ACES OF THIS HEATER CAN BE HOT .
Momentary contact with any part of the heater should
not cause injury. However, aged or infirm persons or
young children should not be left unsupervised in the
vicinity of the heater unless a suitable guard is fitted.
This appliance is not intended for use by children or
other persons without assistance or supervision if their
physical, sensory or mental capabilities prevent them
from using it safely. Children should be supervised to
ensure that they do not play with the appliance.
Note that due care and consideration must be taken
when using this heater in series with a thermal control,
a program controller, a timer or any other device that
switches on the heat automatically, since a fire risk
exists when the heater is accidentally covered or
displaced.
If the supply cord is damaged it must be replaced by the
manufacturer or service agent or a similarly qualified
person in order to avoid a hazard.
INCPUKP5RG Issue 3
150
MIN
A
‘x’
150
MIN
430
150
MIN
B
Fig. 1
Electrical
WARNING – THIS APPLIANCE MUST BE EARTHED
The electrical installation must be carried out by a competent
electrician, and be in strict accordance with the current I.E.E.
regulations for Electrical Equipment in Buildings.
The heater is fitted with a length of flexible cable type H05VVF size 3 x 1.0mm
2
on models TPRIII 500 - 2000, for connection
to the fixed wiring of the premises through a suitable
connection box positioned adjacent to the heater.
The supply circuit to the heater must incorporate a double
pole isolating switch having a contact separation of at least
3mm.
Supplementary Earth Bonding
Should Equipotential Earth Bonding be required the earthing
conductor in the supply cord is deemed to provide the
supplementary bonding connection (see Regulation 54703-05, 16th Edition I.E.E. Wiring Regulations).
General
The TPR panel heater is designed for wall mounting on the
brackets supplied. It should only be operated when in the
upright position as shown.
All models are splashproof to IP24 standard.
Models TPR…MT are fitted with a 24 hour programmable
timer.
Model TPR…MT7 is fitted with a 7 Day programmable timer.
Models TPR…NC have no controls and are for use with
external thermostatic or programming controllers.
Before connecting the heater check that the supply voltage is
the same as that stated on the heater.
Wall Mounting
IMPORTANT – The wall brackets supplied with the appliance
must be used. The heater should be positioned observing
the minimum clearances stated around the heater - see
Fig. 1.
DO NOT locate the heater immediately below a fixed socket
outlet or connection box.
1. Remove wall mounting bracket from the back of the
heater by depressing the spring latch at the top of
each bracket - see Fig. 2.
2. Fix the wall bracket securely to the wall through the
four screw holes provided.
3. Present the heater to the wall bracket, and engage
lower slots in the back with bracket.
4. Raise the heater to upright position and push the
heater onto brackets to engage top latch.
255
MIN
Fig. 2
Thermostat Operation
The heater is fitted with an adjustable thermostat enabling
the room temperature to be controlled by adjusting the setting
accordingly. The
approximately 5°C and may be used for protection against
frost. Higher temperature settings range from 1-6 (max.)
creating a room temperature of approximately 30°C.
A neon indicator light glows when the appliance is actually
heating.
Switch on the heater and turn the thermostat knob to mark 6
opposite the indicator mark (located on centre right of the
knob - see Fig. 4 & 5), and set selector switch to full heat
output to warm the room rapidly. When the room temperature
has reached the desired level, turn the thermostat knob back
slowly until the thermostat just clicks off. The heater will then
maintain the room temperature at the chosen level, provided
that the correct size of heater has been selected for the room
to be heated.
NOTE – Should your heater fail to come on when the
thermostat knob is at a low setting, this may be due to the
room temperature being higher than the thermostat setting.
setting represents a room temperature of
*
Operation - MT and MT7 Timer Models
Control of Output and Temperature (see Fig. 5)
The slide switch on the timer unit controls the electricity
supply to the heating elements on MT and MT7 models.
The switch marked I - II (half heat – full heat) provides a
choice of output as desired.
Access to the controls
The controls cover (see ‘x’ in Fig. 1) on your heater has a
latch which may be locked shut if desired using a small
bladed screwdriver - see Fig. 3.
To open the cover insert the blade of the screwdriver in the
small slot and rotate a quarter of a turn clockwise to
disengage the latch. The cover may then be hinged back
towards the wall for access to the controls.
Fig. 3
Operation - Thermostat only models
Control of Output and Temperature (see Fig. 4)
The switch marked O and I controls the electricity supply to
the heating elements. The OFF position is marked O.
The switch marked I - II (half heat – full heat) provides a
choice of output as desired.
Fig. 5
Thermostat Operation
- see above.
Using the Timer
The heater must be connected to the electricity supply for the
timer to operate. Set the timer by rotating the dial clockwise
until the correct time of day is indicated opposite the datum
mark (located at centre front of the timer - see Fig. 5).
‘OFF’ Position
Set the timer switch to
heater will not output any heat, as the electricity supply to the
heating elements has been disconnected.
Manual Operation
Set the timer switch to
continuously under the control of the thermostat - see
‘Thermostat Operation’ above.
position. The timer operates but the
position. The heater will now operate
Fig. 4
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