Minimum Plant Water Content - Ferroli OMNIA ST 3.2 Manual De Instalación, Uso Y Mantenimiento

OMNIA ST 3.2
• Select an installation site where the following conditions are satisfied and one that meets with your customer's approval.
- Places that are well-ventilated.
- Safe places which can bear the unit's weight and vibration and where the unit can be installed at an even level.
- Places where there is no possibility of flammable gas or product leak.
- Places where servicing space can be well ensured.
- Places where the units' piping and wiring lengths come within the allowable ranges.
- Places where water leaking from the unit cannot cause damage to the location.
- Places where rain can be avoided as much as possible.
- Do not install the unit in places often used as a work space. In case of construction work (e.g. grinding etc.) where a lot of
dust is created, the unit must be covered.
- Do not place any object or equipment on top of the unit (top plate)
- Do not climb, sit or stand on top of the unit.
- Be sure that sufficient precautions are taken in case of refrigerant leakage according to relevant local laws and regulations.
- Don't install the unit near the sea or where there is corrosion gas.
The place of installation must be free of powders, flammable objects or materials
or corrosive gases.
The unit is designed for floor installation. Verify that the floor can withstand the
operation weight of the unit.
NOTE
For the dismantling of the paneling and for normal maintenance activities
the minimum operating spaces must be respected.
Select an installation location where the following conditions are met:
- Place that allows to respect the maximum lengths allowed for pipes, connections
to the unit of temperature probes, remote control etc ..
- Do not place objects or equipment on top of the unit.
- Make sure that all the precautions and prescriptions foreseen by local laws and
regulations regarding possible refrigerant leaks are correctly applied.
CAUTION
The indoor unit should be installed in an indoor water proof place, or the safety of the unit and the operator cannot be ensured.
• The indoor unit is to be wall mounted in an indoor location that meets the following requirements:
• The installation location is frost-free.
• The space around the unit is adequate for serving, see fig. 8.
• The space around the unit allows for sufficient air circulation.
• There is a provision for pressure relief valves blow-off.
CAUTION
When the unit running in the cooling mode, condensate may drop from the water inlet and water outlet pipes. Please make sure the drop-
ping condensate will not result in damage of your furniture and other devices.
• The installation surface is a flat and vertical non-combustible wall, capable of supporting the operation weight of the unit.
• All piping lengths and distance have been taken into consideration.

7.2 Minimum plant water content

Indoor unit technical data
Minimum plant water content
10
15
Cod. 3541V991 - Rev. 00 - 09/2021
fig. 8 - minimum operating area for indoor unit
16 16T
25
UM
l
91
EN