• Do not place/use the heater on moving vehicles
or some where easy to be tripped over.
• When the heater is not used for a long time,
unplug the heater form its means. Pull the plug
straight out, never remove the plug by pulling
the cord.
• Keep the heater far from curtain or places
where the air inlet van easily be blocked.
• The power coupler is waterproof when not in
use. In order to prevent possible electric shock
or leakage current, never use the heater with
wet hand or operate the heater when there is
water on the power cord.
• Do not dispose of electrical appliances as un-
sorted municipal waste, use separate collection
facilities. Contact your local government for
information regarding the collection systems
available. If electrical appliance are disposed of
in landfills or dumps, hazardous substances can
leak into the groundwater and get into the food
chain, damaging your health and well-being.
Warning! 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.
Warning! To reduce the risk of fire, keep
textiles, curtains, or any other flammable
material a minimum distance of 1 m from
the air outlet.
Electrical safety
When using electric machines always observe the
safety regulations applicable in your country to
reduce the risk of fire, electric shock and personal
injury. Read the following safety instructions and
also the enclosed safety instructions.
Always check that the voltage of the power
supply corresponds to the voltage on the
rating plate label.
Connecting to the power supply
Check that the power supply and plug used in
accordance with your machine. Have a look at the
rating plate on the machine. Any changes should
always be carried out by a qualified electrician.
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Warning! This machine must be earthed. If
not properly earthed this machine can cause
an electrical shock. Be sure that the power
supply outlet is earthed. If there is any doubt,
have it checked by a qualified electrician.
Warning! Avoid contact with the terminals
on the plug when installing (removing) the
plug to (from) the power supply outlet.
Contact will cause a severe electrical
shock.
Replacing cables or plugs
If the replacement of the supply cord is necessary,
this has to be done by the manufacturer or his
agent in order to avoid a safety hazard. Immedi-
ately throw away old cables or plugs when they
have been replaced by new ones. It is dangerous to
insert the plug of a loose cable in the wall outlet.
Using extension cables
Only use an approved extension cable suitable
for the power input of the machine. The minimum
conductor size is 2.5 mm². When using a cable reel
always unwind the reel completely.
2. PRODUCT INFORMATION
Intended use
Electric PTC fan heater for warehousesand work-
shops only. Do not use the product for any other
purpose. The heater can be used in enclosed
rooms in a free standing position for room heating.
The heater may only be used completely mount-
ed and standing vertically on a stable surface. It
incorporates a thermostat and a self-resetting
thermal cut-out to control the heating element and
therefore the temperature.
TECHNICAL SPECIFICATIONS
Model No.
EH503AC
Power supply
Power rating
5000W
Protection class
IP degree
50W (only fan)
Settings
3300W / 5000W
Self-resetting
75°C
Thermostat
Heating capacity
48m²
EH504AC
380-400V 3~ 50 Hz
9000W
Class I
IP20
80W (only fan)
6000W / 9000W
70°C
80m²
5
EN