Arneg SR2 Manuel D'installation Et De Service page 34

Characteristic grant access only to authorised staff
s of machine comply with the local standards in force
room provide clearance for:
(Fig. 5) - correct ventilation
- use and maintenance
foresee the risk of:
- fire due to electrical equipment failure
- intoxication due to gas leaks
- slipping due to oil leaks
- noise
the floor must:
- bear the weight of the refrigeration system
- be stable and levelled
- be resistant to oil stains
- feature a resilience suitable for the concentrated loads of the
- enable fixing support pads.
Access points The access door should be suitable to introduce the refrigeration system and
its parts.
- Minimum door size: 12 m x 24 m
- Opening to the outside of the area
-
Environment Temperature from -10°C to + 55°C
al conditions
Relative humidity from 30% to 80%
Ventilation Provide openings for:
- cleaning the room with natural air - 4 air exchanges/hour
- in the event of failure, eliminate the gas output by the refrigeration
provide 2 openings:
next to the floor - next to the ceiling
4 exchanges of air/hour
-
Reception of check that the parts of the refrigeration system are intact
the should you notice any damage immediately inform the manufacturer
refrigeration
system
05060162 00 02/02/2016
refrigeration system
Surface resistance to fire: REI 120
The space in front of the door must be clear
system
Natural ventilation
Protect the openings with screens to keep insects or rodents out of the
room
Mechanical ventilation (EN 378-3)
air flow rate
0 14x G 2
V = ,
V = air flow rate in m
G = weight of refrigerant within the
plant connected to the refrigeration
system, in kg
minimum 15 exchanges of air/hour
SR2-SR3
English
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