9
3.2 Product description
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Mobile heater fan.
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Floor-mounted unit with tubular stand.
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Approved for wall mounting with wall
attachment.
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Ventilation function:
3 or 4 levels, depending on model.
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Heating function: Setpoint temperature
infinitely adjustable between 0 and 40 °C.
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Timer, only with PHD 9, PHD 15 and
PHD 20: Preset switch-on time up to
24 hours in advance.
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Thermal cut-off provided by thermal contact
switch. Heater automatically switch off if
unit overheats (temperature of
approx. 108 °C at switch).
4.
Technical Data
See rating plate. Models:
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PHE 3:
3 kW, 230 V, 50 Hz, 12.5 kg,
(WxDxH) 335 x 565 x 430 mm
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PHD 5:
5 kW, 400 V, 50 Hz, 12.5 kg,
(WxDxH) 335 x 565 x 430 mm
●
PHD 9:
9 kW, 400 V, 50 Hz, 17 kg,
(WxDxH) 445 x 620 x 545 mm
●
PHD 15:
15 kW, 400 V, 50 Hz, 24 kg,
(WxDxH) 465 x 680 x 550 mm
●
PHD 20:
20 kW, 400 V, 50 Hz, 30.5 kg,
(WxDxH) 545 x 710 x 600 mm
5.
Environmental conditions and
operational limits
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Permissible maximum airstream
tempe 40 °C
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Degree of protection IP X4
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Protection class
I
6.
Essential safety instructions
6.1 General safety instructions
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Read the mounting and operating instruc-
tions carefully before commissioning.
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Keep the instructions.
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Electrical connections and repairs only
permitted when carried out by trained
specialists.
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Wall mounting by expert personnel only.
●
Only connect the unit to a power socket.
This must be fitted with a mains isolation
device that has contact openings of
at least 3 mm at each pole.
●
Only operate the unit using the voltage and
frequency shown on the rating plate.
●
For the sake of security operate the unit
with a residual current device RCD
(max. 30 mA). It is to be provided by the
customer; its functioning is to be checked
at regular intervals.
●
Only operate the unit with a correctly dimen-
sioned and installed extension cable. This
must be designed for the nominal output.
●
In a damp environment, only use an
extension cable with suitable humidity
protection (plug and connection must be
waterproof).
●
Modifications and alterations to the unit are
not permitted and release Maico from any
guarantee obligations and liability.
●
If the unit is opened by an unauthorised
person, all warranty claims are negated.
6.2 Intended use
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Fan heater for periodical or continuous
heating and ventilation of industrial
premises, workshops, warehouses,
offices, plant nurseries, garages and
similar premises.
●
For drying out damp rooms, e.g. on
construction sites or in cellars.
●
Floor-mounted unit. Only operate the unit
on a level, hard surface.
●
Alternatively: Wall-mount the unit.
Only operate the unit with the supplied,
correctly installed wall bracket.
●
Only operate the unit with correctly
installed tubular stand.
●
Only operate the unit if it has sufficient
clearance on
all sides and above. See
minimum spacing in Chapter 7.2.
