Oilon RE 110, Инструкция по установке и эксплуатации

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RE03 1406 EN 9 (48)
2. Installation
2.1. Installation site requirements
General site requirements
Follow local construction rules and regulations when installing
the heat pump.
In addition, make sure that the following requirements are met:
● The installation site must have a floor drain.
● Maximum temperature for the site is 40 °C.
● Minimum temperature for the site is 10 °C.
● The heat pump installation surface is horizontal and even.
● The heat pump is covered against moisture and water.
Refrigerant circulation site requirements
Refrigerant circulations are equipped with pressure relief valves. In fault situations they
burst out the excess pressure from the circulations.
Ensure that a possible burst of the refrigerant circulations’
pressure relief valves do not endanger people or properties.
When R410A refrigerant is used, if the amount of the used refrigerant compared to
the engine room’s volume is less than 0,44 kg/m
3
, it is not obligatory to pipe out the
pressure relief valves. For example, if the heat pump contains 32 kg of refiregerant, it is
not necessary to pipe out the pressure relief valves, if the room’s volume is more than
32 kg / 0,44 kg/m
3
= 73 m
3
.
Follow the pressure equipment regulations and SFS-EN 13136 standard when piping
and dimensioning the refrigerant.
Space requirements
All heat pump connections are at the back of the device and with flexible hoses
they can be bent to desired directions. For installation, operating and maintenance
purposes, leave enough space on each side of the heat pump. The minimum space
requirements are listed below.
By default, the electric switchboard is attached to the left side of the heat pump. On
request, the electrical switchboard can be attached to the right side of the heat pump.