Beretta 20171586, Руководство по установке

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2 | INSTALLATION
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2.8 Positioning
BREVA EX devices must:
- be positioned on a level surface that is capable of supporting their
weight
- be positioned on a sufficiently rigid surface that will not transmit
any vibrations to the underlying or adjacent rooms
Use the anti-vibration supports supplied with the device.
Model 18000-2
A mm 130
B mm 510
C mm 160
D mm 313
They can be placed on the floor or suspended on supporting brackets.
Positioning on floor
1 Fastening screw M4
2 Anti-vibration element (supplied)
3 Spirit level
- screw the unit to the ground
- tighten using a torque wrench
- apply a tightening torque of 3.5 Nm
Provide for lifting of the unit from the floor:
- 20 mm without conveying of the condensate outlet
- 90 - 100 mm to allow for the condensate discharge
If the device is installed in an area that is subject to heavy snowfalls,
place the unit in a raised position so as to prevent the air flow from
being blocked or install a roofing to protect it.
Adequate anti-freeze systems should be used for installations in
extremely cold areas, where there is a possibility of freezing.
While operating in heating mode, the unit generates condensate,
which will deposit on the support surface if there is not discharge.
This could freeze if the outdoor temperatures are below zero, thus
creating a hazard. In this case, appropriate barriers should be
installed in order to prevent people from approaching the unit.
1 Lifting from the top
2 Condensate discharge connector
Model 18000-2
Connections
Condensate
drain
connection
mm 2 x 16
Hanging position
Properly sized supporting brackets must be used if the device is
installed in suspension.
Ensure that the wall section does not include bearing elements,
pipes or electric lines.
1 Supporting brackets
2 Anti-vibration element (supplied)
3 Fastening screw M4
2.9 Installation on old systems or systems in
need of upgrading
When BREVA EX is installed on old systems or systems in need
of upgrading, it is recommended to ensure that: