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Hydro Unit
Installation Manual
7
Hydro Unit
installation
WARNING
• To protect yourself from injury, always use PPE
(Personal Protective Equipment), that is, wear gloves.
• Install the Hydro Unit by at least two persons.
• Install the Hydro Unit in a place strong enough to
withstand the following weights:
Hydro Unit weight with no water 49
kg (8 kW) 52
kg
(14 kW) 47 kg (4.5 kW)
Hydro Unit weight with full water 69
kg (8 kW) 72
kg
(14 kW) 67 kg (4.5 kW)
CAUTION
• Do not install the unit in a place where water freezes.
• Do not install the Hydro Unit in a place where
combustible gas may leak.
• Do not install the Hydro Unit in a place exposed to rain
or water.
• Do not install the Hydro Unit near equipment which
generates heat.
• Do not install the Hydro Unit to a movable object.
• Do not install the Hydro Unit in a place exposed to
vibration.
• The unit must be installed in accordance with national
wiring regulation.
• The Hydro Unit must not be installed in a high humidity
condition area.
Handling, unpacking, and
checking the Hydro Unit
• The unit should be checked when it is delivered, and
any damage reported immediately to the courier
claims the department.
Positioning
Service space
Secure a service space for the Hydro Unit.
• Do not install the Hydro Unit in a place where heat
stagnates.
▼
Fig. 7-01
Mounting
Install M10 bolts at the positions shown below and
secure them with nuts.
▼
Fig. 7-02
NOTE
If customer worried about vibration of ESTIA, please
insert vibration isolating material between the product
and the wall, when installing the product.
200 mm
100 mm
500 mm
350 mm
500 mm
380 mm
960 mm
M10
13-EN
Summary of Contents for HWS-1405XWHM3-E
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