10
REMKO PGT
1. Close the shut off valve(s) of
the gas supply system and allow
the gas flame to burn out.
2. Move the operating
switch to the "0"
(off) position.
3. If the units are
inactive for longer
periods, disconnect
them from the mains
power supply.
Shutdown Care and maintenance
s
s
s
Ventilate
In this operating mode, the supply
air fan runs permanently.
The units can be used for air
recirculation or ventilation
purposes.
1. Close the shut off valve(s)
of the gas supply system and
allow the gas flame to burn out.
2. Move the operating
switch to the "II"
(Ventilate) position.
Thermostatic control as well
as heating operation is not possible
in this operating mode.
CAUTION
The units must not be used
below ground level
, e.g.
in basements, without suitable
gas monitoring equipment.
NOTE
Overpressure and underpressure
in the installation area
should be avoided as this will
inevitably lead to combustion-
related malfunctions.
NOTE
For optimum operation
the units should not
be operated above an ambient
temperature of 25 °C.
NOTE
Important notes regarding
the cooling phase in units with
automatic fan run-on (PGT 100
series, PGT 30/60 as option).
The automatic fan run-
on serves to avoid heat
accumulation inside the unit
after the burner is switched off.
For this reason the electrical
connection must not be
disconnected from the mains
power supply before the
cooling phase has ended,
except in an emergency.
In accordance with the operating
conditions, the units must be
checked as and when required,
but at least every two years,
by a specialist to ensure that they
are in a condition that is safe
to use.
The results of this test must be
recorded in a test certificate.
The test certificate must be stored
until the next test and presented
for inspection by authorised
persons on request.
■
Keep the units free of dust and
other deposits
■
Only clean the units with
a dry or moistened cloth
■
Never subject to direct jets
of water.
e.g. pressure washers etc.
■
Never use abrasive or solvent-
based cleaners
■
Use only suitable cleaners, even
for heavy contamination
NOTE
Regular care and maintenance,
at the latest after every
heating period, is the basic
requirement for a long service
life and malfunction-free
operation of the units.
CAUTION
Before undertaking any work
on the unit, the gas supply
must be shut off and the power
plug must be removed from
the mains socket.