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Saunier Duval RANGE DZ Instruction Manual page 5

Air conditioning units for duct installation

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4.
REMARKS
These are some common problems and possible
causes. If you cannot solve the problem with the
solutions given, you should contact your regular
fitter or call your nearest Saunier Duval Technical
Assistance Service.
THE UNIT DOESN´T WORK:
-
Check that general switches and fuses are correctly
in place.
-
Check that the thermostat controls are in the right
position.
THE UNIT DOES NOT COOL OR HEAT SUFFICIEN-
TLY:
-
Check that the outdoor unit is not obstructed and that
the battery is clean.
-
Check that there are no obstacles blocking the inlet
air.
-
Check the filters in the indoor unit.
-
Check that doors and windows are closed.
Thank you for placing your confidence in Saunier Duval for you climate control equipment. Please
follow these instructions and those of your fitter for optimum maintenance of the installation.
Saunier Duval, along the lines of its continuos product
quality improvement policy, reserves the rights to modify
the specifications without previous notice.
Saunier Duval cannot foresee all circumstances that could
result in hazard potentials.
This A.C. unit is designed exclusively for air conditioning.
Do not use this unit for any other purposes like drying
clothes, cooling foodstuff or any other heating or cooling
purposes.
No part of this manual can be copied without written
permission.
Should you have any queries, please contact your nearest
Saunier Duval distributor.
This A.C. unit has been designed for the operating
temperatures specified below. Do not let it work outside
said ranges.
THE OUTDOOR UNIT GIVES OFF STEAM:
In winter and during the thaw period, a cloud of steam
may be emitted from the outdoor unit in the D range
and the outdoor air outlet in the DZ, and Z range. This
is due to the fact that the heat melts any ice which
has formed, causing steam.
REMARKS:
Except in the case of long period of stoppage, do
not disconnect the unit from the mains, but use the
remote control instead. The heater of the compressor
housing will continue to operate, thus ensuring that
the unit is in conditions to operate when required.
GUARANTEE:
Please complete the information on the guarantee
card and send it to us as soon as possible. By return
of post you will receive the official guarantee.
This unit should be installed and used in compliance of
the following:
- Low Voltage Electrotechnical Regulations
- Safety Regulations for Cooling Plants and Facilities
- Pressure Vessel Regulations
- Basic Building Standards
- Technical Building Standards
- Municipal Regulations
EXTREME OPERATIONS CONDITIONS
SUMMER
- OUTDOOR
0ºC Min.
- INDOOR
19ºC Min.
WINTER
- OUTDOOR
-5ºC Min.
- INDOOR
15ºC Min.
43ºC Max.
32ºC Max.
24ºC Max.
27ºC Max.
5

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Range dRange z