Hokkaido HCND 261 G, Инструкция по эксплуатации

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IN-18
Monosplit “Wall” Personal Line Constant Speed - Section 5: Installation
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The connection of drain hose is on right side of Indoor Unit only. If it is necessary to extend drin
hose, use a pipe in semirigid plastic material (PVC) of VP16 type, to buy separately.
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Connect the extension by using a special fitting.
(9) Position of drain hose
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As regards the whole formed by wiring and refrigerant pipings, drain hose must be positioned
downwards, as it has already previously said. Besides, in particular, the first portion of drain hose -
that is the portion which is inside Unit - must be covered by insulating material.
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In the Figure below, some examples of incorrect installation of drain hose are shown. It is a
matter of most common errors during installation phase (so they must be avoided).
(10) Wiring
1.
Wiring between Indoor Unit and Outdoor Unit (4 Ground wire: min. section of 1.5mm
2
for Models 261 G and 351 G; min. section of 2.5mm
2
for Model 531 G) must start from Indoor Unit’s
back and get to connection terminal block of Outdoor Unit. Use cables in accordance with to law only.
2.
Terminal block can be reached by removing electric box’s protection cover - which is fixed by a
screw - placed on Indoor Unit’s right side, below up-and-over panel.
3. Firmly fix cables on screw terminal blocks, and always use the special pipe clips to avoid that
any traction on the cable may be sent to terminal blocks’ contacts.
4.
If protection fuse on Indoor Unit is broken, replace it by a fuse which is equivalent to original one.
5. Power supply line must be for system only, that is it must not be shared with other appliances. A
switch must be installed which interrupts all contacts (in opening position, min. distance between
contacts must be of 3 mm). Moreover, the installation of a circuit breaker is required, with suitable
calibration (10A for Model 261 G; 16A for Models 351 G and 531 G).
NO NO
NO
Higher than specified
Trap
The drain hose tip is in water
Adhesive
Vinyl tape (narrow)
Flexible drain hose
Drain hose’s extension
CORRECT
Wire clips
Terminal blocks
Passage of wiring, connection of terminals and use of wire clips
Grommet terminals
WRONG
2(N) 1(L)
3 4
2(N) 1(L)
3 4