
ZMH Ltd t/a Z M Heaters | www.zmheaters.co.uk | T. 00 44 (0) 333 600 44 60
GENERAL INSTRUCTIONS
OVERVIEW
The ZM-135T universal oil heater is
designed for warm air heating of industrial
spaces like workshops, warehouses etc.
The heater will burn a wide range of fuel
oils, bio fuels and used oils. These include
engine oil, gear oil, hydraulic oil and diesel
oil.
Oil specifications: HBO I, II and III type of
viscosity not higher than SAE 80 viscosity
grade and minimum kinematic viscosity of
6.00 mm²/s at a temperature of 20ºC and
minimum ignition temperature not lower
than 40ºC and density above 0.94 g/cm³
CAUTION
Transformer oils or similar should not be
used. They contain additives that may
damage the heater or be harmful to the
operator.
It is the responsibility of the operator to
comply with applicable legislation related
to burning waste oils (including
applications for Part B LAPPC Permit
applications, or any similar future
legislation).
Care should be taken to ensure only
suitable oils are used without
contamination from petrol, water, solvents
(thinners) etc.
SA ETY
• Do not allow untrained people to
operate the heater
• Ensure all electrical safety
guidelines are followed as required
by UK law
• Ensure adequate ventilation
• Keep combustibles a safe distance
from the heater (min. 2m)
• Keep spare fuel in safe containers
away from sources of heat
• Use on level non-combustible
surfaces only
• Do not use near flammable liquids,
gases, solids, dust or compressed
gas cylinders or in explosive
atmospheres
• Never leave the heater unattended
whilst burning or connected to a
power source
• Never refill the fuel tank whilst the
heater is operating or still hot
• Do not handle when hot, the heater
will remain hot after switching off
• Do not obstruct the air inlet or air
outlets or use duct work
• Do not allow children or animals
near the heater whilst in use or hot
• To minimise the risk of electric
shock do not expose the heater to
water or wind
• Ensure the heater is switched off,
unplugged when not in use
• Be sure to follow all maintenance
schedules and use approved parts
Please note that failure to use the product
correctly may cause damage to property
or personal injury and will invalidate the
warranty.
ELECTRICAL SA ETY
It is the responsibility of the owner to
check this electrical product before use to
ensure it is safe. You must inspect power
cables, plugs, sockets etc for signs of
wear or damage. You must ensure the risk
of electric shock is minimised by the
installation of appropriate safety devices.
A residual current circuit breaker (RCCB)
should be incorporated in the main
distribution board.
Any fault rectification or electrical work
including the connection of a plug must be
carried out by a qualified electrician.