
EH1794
2.5KW Oil Filled Radiator with 24 Hour Timer
User Manual
Please Retain for Future Reference
This Product is Only Suitable for Well Insulated Spaces or Occasional Use

IMPORTANT
Installer and Users please note:
These instructions should be read carefully and left with the user of the product for future reference.
BEFORE USE
You must inspect the appliance including its cable and plug for any signs of damage. If the product is
damaged, DO NOT use it, and contact your supplier immediately.
PRODUCT SAFETY
• This appliance can be used by children aged from 8 years and above and persons with reduced physical, sensory or mental
capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the
appliance in a safe way and understand the hazards involved.
• Children shall not play with the appliance.
• Cleaning and user maintenance shall not be made by children without supervision.
• Do not cover. This symbol shown on the casing of the heater means that the heater should not be covered.
For indoor use only.
• Do not use in bathrooms, wet rooms or other damp locations.
• Do not use this product with an extension lead
• Not intended for use in Boats, Caravans or other similar locations.
• Please allow for a 50 cm safe area around the top and sides
• Do not place the mains lead beneath a carpet or rug.
• Please ensure the heater is not positioned below a socket outlet.
• Do not use the heater in locations where paint, petrol or other ammable liquids are used or stored..
• Please ensure the heater is switched o and unplug when not in use, also keep unpluged before assembly or disassembling
parts.
• Do not use the heater for other than its intended use.
• Do no insert any object into the heater through the grilles. This may damage the heater or result in overheating or electric
shock.
• Check the product regularly including the mains lead for damage. If any damage is detected stop using it immediately and
consult your supplier.
• Only use this product on a at, stable surface.
• Do not leave this product unattended when in use.
• For domestic use
• There are no user serviceable parts in this product
• Allow to cool down before moving
INSTALLATION OF FEET
Before attempting to t the feet turn the appliance upside down and place on a at rm surface.
Holding the product securely t the bar containing the castors to the underside of the product and x
in place using the wing nuts provided. Make sure the feet are secure before turning over.
2

OPERATION
Plug the mains lead into a 13Amp socket and switch the product on at the mains. Using the two power
switches on the side of the product select the required operation.
1. Make sure the selector switch is switched to position I see (Timer section below) for manually on
2. Both switches o = O
3. Left switch on right switch o = Low heat
4. Left switch o right switch on = Medium heat
5. Both switches on= High Heat
This product is also tted with an adjustable thermostat. After selecting the required heating setting turn
the thermostat clockwise until it reaches its furthest point. Allow the room to heat up to the required
temperature and then rotate the thermostat anti-clockwise until you hear the heater click o. Leaving
the thermostat in this position will maintain the temperature at this level.
Please note that in very large room or draughty rooms the product might be insucient to reach the
required temperature.
HEATER MODE BUTTON
0 = O (this will switch the heater o even when not being used with the timer.
Clock= Timer Mode
I = On manual
TIMER INSTRUCTIONS
1) Set the mode button to timer
2) Set the time by rotating the outer dial until the current time is in line with the pointer arrow
3).The timer is controlled by moving the plastic segments in and out from the centre. Each segment
is equal to 15 minutes. Moving the segment out (away from the centre) will switch the unit on and
towards the centre will turn the product o
3

PAT TESTING
When used in a workplace, this product should be safety-tested yearly by a qualied electrician (PAT
Tested). We recommend that it is PAT tested regularly when used in a domestic environment.
GENERAL SAFETY REQUIREMENTS
Domestic wiring must be tested periodically by a qualied electrician at least once every 10 years or at
every change of occupancy.
For oce and retail premises, and buildings such as village halls, the wiring must be inspected at least
once every 5 years.
It is recommended that all buildings be tted with smoke alarms (it is mandatory for new buildings).
OPERATING COSTS
At time of going to press, the average cost of electricity is £0.145 per unit (kilowatt-hour). The amount
you are being charged will be shown on your electricity bill.
At this cost, the EH0154 will cost £0.29 per hour to run with the thermostat set to its maximum.
If the thermostat is used to regulate the temperature the operating costs will be lower, depending on
the room temperature.
MAINTENANCE
Before cleaning, turn the heater o, and disconnect from the mains supply. The heater may then be
cleaned using a damp cloth with a drop of washing-up liquid to remove any dust or dirt from the case.
Do no use stronger detergents or solvents as these may damage the plastic.
Using a dry 1” (25 mm) paint-brush, remove any dust from the grilles.
If the mains lead is damaged, it must be replaced by the manufacturer or an authorised service centre.
If the mains plug needs to be replaced, proceed as follows:
• Connect the brown wire to the terminal labelled “L”.
• Connect the blue wire to the terminal labelled “N”.
• Make sure that the cord-grip is positioned correctly (over the outer
sheath of the cable) and it fully tightened.
DISPOSAL AND RECYCLING
You must not dispose of this appliance with domestic household waste.
Most local authorities have specic collection system for appliances and disposal is free of charge to the
end-user.
When replacing an existing appliance with a similar new appliance your retailer may take the old
appliance for disposal.
TECHNICAL SPECIFICATION
Dimensions: 240×240×120mm
Weight: 10.5 g
Power supply: 230V ~
Power consumption: 2.kW
4

SERVICE WARRANTY
Prem-i-Air guarantees the product free from defects in materials and workmanship for a period of two
years.
Should this unit be operated under conditions other than those recommended, at voltages other than
the voltage indicated on the unit, or any attempts made to service or modify the unit, then the warranty
will be rendered void.
The product you buy may sometimes dier slightly from illustrations. This warranty is in addition to, and
does not aect, your statutory rights.
If you have any problems with this product, please call our Help Desk on (0845) 459 4816.
Prem-i-Air Appliances Ltd.,
Lancots Lane,
Sutton,
St. Helens,
Merseyside,
WA9 3EX
Website: www.prem-i-air.com
5