Daikin GYEQ20AN, Руководство по обслуживанию

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Installation Work Manual SiAUY361411EA
29 Device Overview
0FGHP-EN0801 DGJ002
– 1 –
1 Safety Precautions
1
Safety Precautions
WARNING
z DAIKIN Gas Heat Pump Air Conditioning units must be installed by piping work
specialists, not by the user.
z Do not install the outdoor unit inside or partly inside a building.
z Confirm the product is suitable for the fuel gas type.
z In areas that have snowfall in winter, take measures to protect the product from
snow.
z In areas that have strong winds, install the product so that the fan on the outdoor
unit does not face the wind, or take measures in advance to protect against the
wind.
CAUTION z Be sure to read and follow this manual before you do the installation work.
z Decide in advance how you will transport the product to its installation location.
z Avoid installing and using the product in the following locations.
a. Where a lot of oil is nearby.
b. Where the salt content is high (e.g. seaside districts).
c. Where the atmosphere is acid or alkaline (e.g. sulfurous gases in spa regions).
d. Where voltage often fluctuates (e.g. factories).
e. Mounted on land or sea vehicles.
f. Close to a machine that generates electromagnetic waves.
g. Close to an exhaust vent of a building that discharges steam or organic solvents.
CAUTION
z Radio reception may be affected by interference. Install indoor and outdoor units
and lay wiring at a safe distance
f r o m T V s , r a d i o s , a u d i o
equipment and PCs. Refer to the
figure on the right. (Maintain a
distance of 3 m or more from
r a d i o s , P C s o r s t e r e o s ,
especially in areas with weak
r e c e p t i o n . P a s s t h e w i r i n g
through the power supply and
transmission wiring conduits,
a n d g r o u n d e a c h c o n d u i t
independently.)
z This unit is designed and manufactured especially for the R410A refrigerant.
If a different type of refrigerant other than the R410A refrigerant is used, mechanical fault,
malfunction and failure may result, which could cause a serious safety hazard. Never fill
any other refrigerants except the R410A refrigerant.
The filled refrigerant type is recorded on the unit nameplate.
DAIKIN is not responsible for any defects (including failures and malfunctions) and
accidents caused by filling a refrigerant other than R410A.
z Recording the filled refrigerant amount
When you refill the chlorofluorocarbon refrigerant, record the type and quantity of the
chlorofluorocarbon on the sticker attached above the stop valve on the outdoor unit's
terminal box cover. Use an oil-based marker or similar.
z Collecting the refrigerant
Do not recklessly discharge Freon (chlorofluorocarbon) into the atmosphere.
It is necessary to collect the Freon.
Indoor unit
Outdoor unit
1m or more
1.5m or more
1.5m or more
1m or more
1.5m
or m
ore
Remote
controller
Independent
circuit breaker
Breaker
022595-00E