Heat Pump Manual
SAFETY
THE UNIT IS DESIGNED FOR OUTDOOR USE.
WARNING
The unit is only to be installed, operated, maintained and serviced by
qualified persons only. Operation of units such as these can be hazardous
and should be serviced by persons with the proper training and
qualifications.
The unit and the Product Manual have markings, warning and instructions
on the safe operation of the unit and they must be adhered to.
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This unit is designed to be safe in the use for which it was planned provided that it is
installed, started up and maintained in accordance with the instructions contained in
this manual.
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The unit contains electrical components that operate at line voltage and contains
moving parts. It therefore must be isolated from the electrical supply before being
worked on. All maintenance operations that require access to the unit must be carried
out by suitably qualified technicians who have a thorough understanding of all
necessary precautions associated with refrigeration and electrical machinery.
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The liquids to be heated must be compatible with the materials used in the
constructions of this unit. These liquids can be water or mixtures of glycol and water
for example. The liquids to be heated must not be flammable.
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All panels must be re-installed after carrying out any maintenance work.
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The unit is not to be used by the infirmed or children unless they are supervised by
responsible persons qualified to carry out the supervision.
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The unit should be secured to prevent it from toppling over.
WARNING
All wiring must be performed by qualified electricians. Improperly installed
wiring and grounding may result in electrocution and fire hazards
To avoid these hazards all wiring must be installed in accordance with all
the local relevant safety standards for wiring
WARNING
The heat pump contains refrigerants under high pressure. The system also
contains oils under high pressure. Before the refrigeration circuit can be
opened, the refrigerant should be reclaimed to reduce pressure in the
system.
Failure to recover the refrigerant to relieve pressure or the use of
refrigerants or refrigerant substitutes that are not specified for the unit may
result in system rupture and explosion.
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Where the above symbol is shown there are live electrical parts and the utmost care
should be taken. .
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Always isolate power from the unit when working on it.
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Maximum temperature setting is 60 degrees on the unit. Any higher than this may
cause problems with the condenser and/ or the water system over heating which may
become dangerous
Refrigerants have a narcotic effect when inhaled in high quantities. Should a leak occur of the
refrigerants then the room should be vacated and should only be re-entered after suitable
ventilation.
Содержание THW100
Страница 17: ...Heat Pump Manual 17 DIMENSIONS THW30 and THW40 THW50 and THW60 ...
Страница 18: ...Heat Pump Manual 18 DIMENSIONS THW80 THW100 AND THW130 ...
Страница 19: ...Heat Pump Manual 19 DIMENSIONS THWW20 to THWW40 Water to Water THWW50 THWW60 and THWW80 Water to Water ...
Страница 58: ...Heat Pump Manual 58 WIRING DIAGRAM 20kW HEAT RECOVERY COIL ...