NOBO PANEL RADIATORS
SERIES '14' TYPE 'E4E GB' PANEL RADIATORS
oSix sizes 500 to 2000 watt
oElectronic Thermostatic control
oAdjustable scale 5 - 30°C.
oOn - Off switch
oOver-heat Cut-Out
oWhite paint finish RAL 9010
oClassified IP 24
oFlex connection 1.9m (RH side)
oElectronic proportional temperature regulation
oVariety of Plug-In Control options:
Series 8 'R80' plug & play technology.
Wall Bracket fixing centres
L
A 200
B 300
C 400
D 600
E 1000
Telephone: 0121 328 5671 Facsimile: 0121 327 8580 Series 14 - E4E GB - Dims. txt - 1403
E4E GB 2000
E4E GB 1500
E4E GB 1250
E4E GB 1000
E4E GB 750
E4E GB 500
1125
975
1
5
2
5
475
6
2
5
775
400
110
62
A
B
E
C D
200
L
70
D
100 Min. Clearance
70 Min. Clearance
OPERATING INSTRUCTIONS FOR ‘GE’ CONTROL
CONTROL MODULE type R80 XSC designed for use with Nobo Panel heaters using Series 8 controls.
A Control module providing an adjustable temperature range, suitable for standalone and normal applications.
KEY to Fig. 1.
1 – Temperature adjustment control.
6 – Amber operating indicator light.
7 – 7°C. Frost Protection setting.
8 – On / Off switch. l = On, 0 = Off.
OPERATING INSTRUCTIONS
Switch the heater on with switch (8).
Set required temperature with control (1).
When the thermostat calls for heat the amber indicator will also glow.
The action of the electronic thermostat provides proportional regulation of temperature. The Amber operating
indicator light will be seen to go on and off at frequent intervals as it adjusts the amount of heat supplied to
maintain room temperature. When room temperature is more than 1°C below the thermostat set point the
heater will operate continuously but during the last one degree the operation will be proportionally reduced
until the required temperature is achieved.
In a room where more than one heater is used the temperature setting should be balanced so that all heaters
work together. The temperature setting should be made in a warm room and adjustments made until the
surface temperature of all heaters feels equal to touch.
FROST PROTECTION
When the temperature adjustment control (1) is set inline with the frost symbol the heater will operate only
when the temperature falls to below 7°C.
ACCESSORIE
S
Tamperproof covers are available for the switch and temperature scale mechanisms.
NOTE
The heater should not be covered or things be placed on or over the heater.
The heater is fitted with an over-temperature cut-out which will switch off the heating element in the event of
the heater becoming too hot. The element will not be switched back on again until the heater has cooled.
CLEANING
The heater may be cleaned with a damp cloth and mild detergent.
The heater may be tilted forwards on its mounting bracket for cleaning and decorating behind the heater.
Pressing the clips downward at the back of the heater will release the heater from the mounting bracket.
Telephone: 0121 328 5671 Facsimile: 0121 327 8580 Series 8 - GE. txt - 215
Temperature control module. 215
GE
NOBO PANEL RADIATORS
The NOBO Panel Radiators, designed and manufactured as a fixed appliance.
The Radiator should be permanently fixed to the wall using rawlplugs and screws or other
similar suitable fixings. Clearance around and above the Radiator must be allowed and the
following minimum dimensions should be considered.
Above the Radiator: 130 mm
Each side of the Radiator: 20 mm
Beneath the Radiator: 70 mm
In front of the Radiator: 100 mm
For the best results the Radiator should be mounted as low as is practical and between
100 and 150 mm clearance above the floor is suggested.
The electricity supply should be provided through a fixed flex connection unit and the
following connections should be made.
Brown: (L) Live (Red)
Blue: (N) Neutral (Black)
Green / Yellow: (E) Earth (Green / Yellow)
PANEL RADIATOR
L N E
230 volt
POWER
SUPPLY
Telephone: 0121 328 5671 Facsimile: 0121 327 8580 Series 8 - MV 100. txt - GE.02
GREEN/YELLOW WIRE
BROWN WIRE
BLUE WIRE
NOBO PANEL RADIATORS
SERIES '8' PANEL HEATER TYPES - OPERATION NOTES
Microprocessor control provides the heart to the Series 8 Panel heater.
Offering a wide range of options in control technology.
The plug & play approach creates a versatile and flexible choice.
The use of a microprocessor allows precise temperature regulation operating the proportional principal.
Control of temperature is divided into two modes of operation. Pre-heat mode and maintain mode.
In pre-heat mode the processor allows the heater to full-burn but without over-heating.
Maintain mode takes over when the room temperature is within one degree of the thermostat set-point.
In maintain mode the processor cycles once in every minute and allows
the heater to burn for part of that minute. The closer the room temperature
gets to the set-point the shorter the burn-time becomes.
The proportional process of temperature regulation provides a cooler heater
giving a gentle heat with better air quality and efficient use of energy.
It is far better to have a bigger heater and control the heat output, than to have
a smaller heater that has to run flat-out for most of the time. Where a room
has more than one heater, all of the heaters should be used together and the control settings should be balanced
so that they all operate at the same temperature. It is not considered to be good practice to have one heater
operating at a higher temperature than another or for one heater to be switched off leaving the other to do all of the
work. It is considered to be far better to make use of the set-back facility, maintaining a background temperature
and switching up to comfort level during periods of occupation, so that rooms are not allowed to get too cold.
The temperature setting of the heater/s should be adjusted to
provide the required room temperature, as shown above.
The settings shown on the left where the adjustments are to
opposite extremes are not recommended because this causes the
heater to run flat-out for long periods producing high air leaving temperatures which can lead to discolouration.
Best results are achieved when the heater is allowed to operate in the proportional band, where the heater
burns intermittently, producing a much cooler heater and lower air leaving temperature.
Discolouration may occur in rooms where there is smoke or air pollution, the burning of candles
or combustion of any carbon based material will produce soot deposits. The convection current
created by warm air leaving the heater will circulate the air within a room and any fumes or pollution
in the air will also be circulated through the heater. The effects of air pollution are
made worse when heaters are allowed to operate flat-out for long periods. A heater
will have to work much harder if adjacent rooms are unheated, the Hall for example.
Heaters should be kept clean and may be tilted forward to gain access to the back for cleaning &
decorating. Pressing down the two retaining clips on the bracket at the back will enable the top of
the heater to be drawn forward. The heater may be
cleaned with a damp cloth and mild detergent.
It is important that sufficient clear space is allowed
for heat to be freely dissipated from the heater.
Furniture should not be placed close to the heater,
nor should anything be draped over the heater
that will in anyway restrict the air leaving grille, which
should, at all times, remain completely clear. Covering
a heater creates a fire risk and may cause a fire.
Telephone: 0121 328 5671 Facsimile: 0121 327 8580 Series 8 - Ops. txt - 804
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