Read Safety Precautions Before Operation and Installation
Incorrect installation due to ignoring instructions can cause serious damage or injury.
Safety Precautions
WARNING
1.
Installation (Space)
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That the installation of pipe-work shall be kept to a minimum.
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That pipe-work shall be protected from physical damage.
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Where refrigerant pipes shall be compliance with national gas regulations.
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That mechanical connections shall be accessible for maintenance purposes.
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In cases that require mechanical ventilation, ventilation openings shall be kept
clear of obstruction.
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When disposing of the product is used, be based on national regulations, properly
processed.
2.
Servicing
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Any person who is involved with working on or breaking into a refrigerant circuit
should hold a current valid certificate from an industry-accredited assessment
authority, which authorises their competence to handle refrigerants safely in
accordance with an industry recognised assessment specification.
3.
Maintenance and repair requiring the assistance of other skilled personnel shall be
carried out under the supervision of the person competent in the use of flammable
refrigerants.
4.
Do not use means to accelerate the defrosting process or to clean, other than those
recommended by the manufacturer.
5.
The appliance shall be stored in a room without continuously operating ignition
sources (for example: open flames,an operating gas appliance or an operating
electric heater).
6.
Be more careful that foreign matter (oil, water,etc) does not enter the piping. Also,
when storing the piping, securely seal the opening by pinching, taping, etc.
7.
Do not pierce or burn.
8.
Be aware that refrigerants may not contain an odour.
9.
All working procedure that affects safety means shall only be carried by competent
persons.
10.
Appliance shall be stored in a well -ventilated area where the room size corresponds
to the room area as specifiec for operation.
11.
The appliance shall be stored so as to prevent mechanical damage from occurring.
12.
Joints shall be tested with detection equipment with a capability of 5 g/year of
refrigerant or better, with the equipment in standstill and under operation or under
a pressure of at least these standstill or operation conditions after installation.
Detachable joints shall NOT be used in the indoor side of the unit (brazed, welded
joint could be used).
13.
When a FLAMMABLE REFRIGERANT is used, the requirements for installation
space of appliance and /or ventilation requirements are determined according to
-- the mass charge amount (M) used in the appliance,
--the installation location,
--the type of ventilation of the location or of the appliance.
EN
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V.1
