Handleiding
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Installation Place
• A place which provides the spaces around the outdoor unit as shown in
the diagram.
• A place which can bear the weight of the outdoor unit and does not allow
an increase in noise level and vibration.
• A place where the operation noise and discharged air do not disturb your
neighbors.
• A place which is not exposed to a strong wind.
• A place free of a leakage of combustible gases.
• A place which does not block a passage.
• When the outdoor unit is to be installed in an elevated position, be sure
to secure its feet.
• The allowable length of the connecting pipe.
Model 10k 13k 16k 18k 24k
Chargeless
Up to
15 m
Up to
15 m
Up to
15 m
Up to
15 m
Up to
15 m
Maximum length
15 m 15 m 20 m 20 m 20 m
Additional refrigerant
charging
--
15 - 20 m
(20 g / 1 m)
15 - 20 m
(20 g / 1 m)
15 - 20 m
(20 g / 1 m)
Maximum refrigerant
charging
0.46 kg 0.52 kg 0.69 kg 0.82 kg 0.95 kg
• The allowable height of outdoor unit installation site.
Model 10k 13k 16k 18k 24k
Maximum height
12 m 12 m 12 m 12 m 12 m
• A place where the drain water does not raise any problems or with good
drainage.
• A place where it can be installed horizontally.
Precautions for adding refrigerant
• Use a scale having a precision with at least 10 g per index line when
adding the refrigerant.
• Do not use a bathroom scale or similar instrument.
CAUTION
• When the outdoor unit is installed in a place where the drain water
might cause any problems, Seal the water leakage point tightly using a
silicone adhesive or caulking compound.
CAUTION
1. Install the outdoor unit without anything blocking the air discharging.
2. When the outdoor unit is installed in a place always exposed to strong
wind like a coast or on a high storey of a building, secure the normal
fan operation using a duct or a windshield.
3. In particularly windy areas, install the unit such as to avoid admission
of wind.
4. Installation in the following places may result in trouble.
Do not install the unit in such places.
• A place full of machine oil
• A saline-place such as the coast
• A place full of sulfide gas
• A place where high-frequency
waves are likely to be generated
as from audio equipment, welders,
and medical equipment.
Strong
wind
Refrigerant Piping Connection
Flaring
1. Cut the pipe with a pipe cutter.
90°
Obliquity
Roughness Warp
2. Insert a flare nut into the pipe and flare the pipe.
• Projection margin in flaring : A (Unit : mm)
RIDGID (clutch type)
Outer dia.
of copper pipe
Tool used
Conventional tool
used
Ø6.35 0 to 0.5 1.0 to 1.5
Ø9.52 0 to 0.5 1.0 to 1.5
Ø12.70 0 to 0.5 1.0 to 1.5
Pipes thickness 0.8 mm or more
Die
Pipe
IMPERIAL (wing nut type)
Outer dia. of copper pipe Tool used
Ø6.35 1.5 to 2.0
Ø9.52 1.5 to 2.0
Ø12.70 2.0 to 2.5
Pipes thickness 0.8 mm or more
CAUTION
• Do not scratch the inner surface of the flared part when removing burrs.
• Flare processing under the condition of scratches on the inner surface
of flare processing part will cause refrigerant gas leak.
Tightening connection
Align the centers of the connecting pipes and tighten the flare nut as far as
possible with your fingers. Then tighten the nut with a spanner and torque
wrench as shown in the figure.
Flare nut
Half union
Externally
threaded side
Internally
threaded side
Use a wrench to secure. Use a torque wrench to tighten.
CAUTION
• Do not apply excess torque. Otherwise, the nut may crack depending
on the conditions.
OUTDOOR UNIT
OUTDOOR UNIT
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Productinformatie
| Merk | Toshiba |
| Model | RAS-H18B2KCV2G-M |
| Categorie | Airco |
| Taal | Nederlands |
| Grootte | 2542 MB |
