HÜBER
Electric Radiator User Guide
2
Contents
• General Information
(Page 3)
• Safety
(Page 3)
• Before you start
(Page 4)
• Wall Bracket Installation
(Page 5-6)
• First Start
(Page 7)
• Useful Information
(Page 8)
• Further Information
(Page 9)
• Wiring Diagram
(Page 10)
• Programming the Controller
(Page 11-12)
• Guarantee
(Page 13)
3
General Information
Maktek HÜBER oil lled electric radiators are manufactured to all the relevant European specications at our partners
modern factory facility in Turkey.
They heat up quickly to bring effective and efcient heating to your living areas.
HÜBER radiators should be installed alongside our Salus (PR-4) programmable room thermostat, to be fully compliant
with ECO Design directives 2018.
By using your HÜBER radiator in conjunction with our PR-4, you will have full time and temperature control.
Installation is straight forward and can be carried out by any competent person. We do however strongly recommend
that any wiring is carried out by a fully qualied tradesman for complete peace of mind.
HÜBER radiators are not for use in wet areas. They can be used in unclassied bathroom zones but please check with a
professional tradesman to be sure of compliance.
• Please read this user guide carefully and keep it safe for future reference
• Never cover the radiator
• Do not use near to a source of water or spill any uids inside the Radiator
• Ensure the Radiator has been installed in accordance with these instructions and relevant Building regulations
• The electric thermostat wheel should be at the top and the power cable towards the bottom of the radiator
when installed.
• Do no plug the radiator into a socket extension.
• Do not open or attempt to modify the radiator.
• The Radiator will be hot when in use
• Monitor Children and the elderly when the radiator is turned on
• Do not store ammable products near the Radiator
• The Radiator must only be mounted horizontally
• Isolate the radiator from the power supply when not in use for long periods
• For domestic or ofce use only
• Do not use the radiator outside.
• Clean with a damp cloth. Never use harsh cleaners or chemicals.
Remember: The HUBER is an electrical heating appliance. Be sensible and careful when using or in the near vicinity of
the radiator when in use. Problems resulting from ignorance or carelessness are solely your responsibility.
Safety
4
Before you Start
Warning:
Do not turn the radiator on when laying at. This will damage the element and invalidate the Guarantee
Important:
This is a Class 1 fully earthed product and must be connected to a suitably grounded supply
Minimum Clearances: 150mm from the oor to the bottom. 50mm from each side. Avoid placing furniture directly
against the appliance
The radiator is not suitable for bathroom zones 1 or 2
This Radiator is only suitable for 230/240v 50hz supply.
Do not cover the Radiator
5
Wall Bracket Installation
SECURE THE WALL BRACKETS, TOP AND BOTTOM, WITH THE SCREWS AND PLUGS SUPPLIED.
ALTERNATIVELY USE SUITABLE WALL FIXINGS FOR HOLLOW OR LIGHTWEIGHT WALLS.
6
Once the brackets are securely fastened to the wall, the radiator can be put into place.
Remove the small retaining screw from the top of each wall bracket allowing the spring clip to move up and down
The Radiator is heavy. Always exercise caution and lift the heater correctly, to avoid damage to you or the radiator.
Carefully lift the bottom of the radiator onto the bottom of the bracket. Make sure the radiator sits in the space between
the front and rear of the support.
Now offer the top of the radiator to the top of the bracket. Carefully lift the top spring clips on each bracket. The radiator
will sit inside the clips. The top spring will hold the top of the radiator.
Replace the small retaining screw into the top of the spring clip to ensure it can not be removed accidently.
Top and Bottom of the Wall Bracket Supplied
7
First Start
To turn the radiator on, push the switch to the “I” icon.
To turn the radiator off push the switch to the “0” icon.
When the Radiator is heating, the Red light on the switch will be illuminated
The numbers on the thermostat wheel are a guide to the following surface temperatures.
The electronic thermostat control will cycle the radiator on/off at the set temperature. Lowering the oil temperature
will reduced the radiator’s surface temperature.
The PR-4 programmer will control the room’s air temperature. (see page 11 for details)
The programmer regulates the radiator based on the room temperature. For best results, set the radiator’s control
wheel to level 4. Then let the programmer determine when the radiator will be On/Off.
Level Oil Temperature
1
15 °C
2
30 °C
3
45 °C
4
65 °C
5
80 °C
8
Useful Information
Radiator not getting warm
POWER SUPPLY:
Make sure the power supply to the Radiator and Pr-4 reviver unit is good.
If there is no power to the radiator, manually override the receiver unit. (See page 11-12)
THERMOSTAT WHEEL:
Make sure the thermostat wheel is set to position “5”
WARNING LAMPS:
Check that the Failure Warning Laps are not illuminated.
If they are please contact your supplier.
SAFETY THERMOSTATS:
There are two over heat limiters inside the radiator. To ensure the internal uid does not exceed 100
0
C . If the over
heat limit is exceeded the radiator will switch off and these warning lamps will illuminate.
Over heating can occur if the air ow through the radiator is obstructed.
Before contacting your supplier, isolate the heater from the power supply and allow 60 minutes for the radiator to
cool down. Remove any obstruction clothing etc and start the radiator again .
9
Further info
To be compliant with Erp2018/Lot20 this radiator must be used in conjunction with our Pr– 4 programmer.
The programmer allows the user to program a 24 hour 7 day heating schedule.
Ideally the radiator should be positioned under a window and away from curtains.
The room’s Insulation is essential to ensure the radiator works efciently. If the insulation is poor, the heat loss will be
high. Resulting in the Radiator heating for longer periods; costing more money to run. Keep doors and windows
closed where possible.
One method of programming, used commonly in Scandinavia, is to set 2 set temperatures, a comfort and (21
0
C) re-
duced (16
0
C) mode. This keeps a warmth in fabric of the building, meaning less power is required to bring the room
back to the comfort temperature.
We estimate a 1
0
C reduction in the room temperature set at 21
0
C will show an energy saving of 6%.
If you have a double panel Radiator( 1000w & 1400w) , you have the option to run each element independently .
The oil used in the radiator s resistant to oxidation even at high temperatures. It is non corrosive and non-toxic. It
does not need renewing.
TECHNICAL SPECTS
TEST VALUES
TEST METHOD
Viscosity ( 40 °C, cSt ) 32-35 ASTM D 445
Density (15°C, gr/cm³,typical) 0,875 ASTM D 1298
Fire point ( °C ) Min 220 ASTM D 92
Yield point ( °C ) Max - 10 ASTM D 97
T.A.N ( mg KOH/g ) Max – 0,1 ASTM D 974
10
Pr-4 Wiring Instruction
The wiring diagram below explains how to wire the Pr-4 receiver unit. The image above shows the rear if the pr-4 re-
ceiver unit. The cable on the left if the load to the heater. The cable on the right is the 240v supply.
Terminal
1. Live to heater
2. Link wire to 3 (not supplied)
3. Live supply and link wire from 2
4. Both neutral load and supply cables
The PR-4 uses a common neutral and a
switching live through the 16 amp terminals.
Connect the earth cables into the terminal
block and sit into the recess. (as shown to the
left)
Live to Radiator
Link wire from
terminal 2 into
terminal 3
Live supply
Neutral
supply
Neutral to
heater
11
12
13
Guarantee
Product Guarantee
The Huber radiators are guaranteed for a 3 years period from the date of purchase.
To validate the claim, your supplier will need to be provided with a proof of purchase. Guarantees are not transferra-
ble.
The product’s guarantee covers mechanical and electrical failure. It does not cover failure due to misuse
or modications to the radiator. (Other than shortening the power cable to connect into the PR-4 receiver)
In the unlikely event of a product failure we ask you check the following:
• Is the radiator covered with clothing etc? This will affect the airow through the radiator
• Is there power from the supply to the PR-4? ( Check supply at terminal 3 )
• Is there power from the PR-4 to the Huber radiator? Check supply at terminal 1
• Are there any lights illuminated on the Huber radiator at all?
These checks are important to know when we discuss your guarantee claim with you. All work
should be carried out by a certied professional.
If the Radiator or the PR-4 fails, we will supply a replacement Radiator or part free of charge.
The guarantee does not cover any retting costs or other costs occurred as a result of the product’s failure.
Your statutory rights are not affected by this guarantee.
Please retain this document for future reference.
SolAire Heating Products
Big Shed New Row
Eppleby
DL11 7AW
TEL: 01325 717 899
Email: info@solairehp.co.uk
