Select The Best Location - Panasonic WH-SDC03H3E5 Service Manual

Outdoor Unit

Select the Best Location


If an awning is built over the unit to prevent direct sunlight or rain, be careful that heat radiation from the
condenser is not obstructed.

Avoid installations in areas where the ambient temperature may drop below -20˚C.

Keep the spaces indicated by arrows from wall, ceiling, fence or other obstacles.

Do not place any obstacles which may cause a short circuit of the discharged air.

If outdoor unit installed near sea, region with high content of sulphur or oily location (e.g. machinery oil, etc), it
lifespan maybe shorten.

When installing the product in a place where it will be affected by typhoon or strong wind such as wind blowing
between buildings, including the rooftop of a building and a place where there is no building in surroundings, fix
the product with an overturn prevention wire, etc. (Overturn prevention fitting model number: K-KYZP15C) (For
UD07*E5* and UD09*E5* only)

If piping length is over 10 m, additional refrigerant should be added as shown in the table.
Model
UD03*E5* and
ø12.7 mm (1/2")
UD05*E5*
UD07*E5* and
ø15.88 mm (5/8")
UD09*E5*
Example: For UD03*E5*
If piping length is 15m, the quantity of additional refrigerant should be 100g. [(15-10)m × 20 g/m = 100g]
Piping size
Gas Liquid
ø6.35 mm (1/4")
ø6.35 mm (1/4")
Rated Max. Min. Piping
Length Elevation Length
(m) (m)
5 5
5 20
Max. Piping Additional
Length Refrigerant
(m) (m) (g/m)
3 15
3 30
20
30