Pipe Connections Pipe Connections; Pipe Connections; Refrigeration Pipe Connections Between Trio And St; Pipe Work To Be Produced On Site - Airwell TRIO HIGH TECH XLM12 Installation And Maintenance Manual

PIPE CONNECTIONS

PIPE CONNECTIONS PIPE CONNECTIONS PIPE CONNECTIONS PIPE CONNECTIONS
Pipe connections between the GC and the ST units must be performed before undertaking the
electrical connections.

REFRIGERATION PIPE CONNECTIONS BETWEEN TRIO AND ST

Labels supplied with the TRIO unit enable the valves to be marked as the installation
operations advance.
The indoors units can be installed in 3 different rooms.
Refrigeration pipe lengths are available as an accessory in fixed lengths of 2.5, 5 and 8m.
The pipe lengths are supplied in rolls. They are insulated and fitted with FLARE nuts.
Unroll the pipes carefully, in the opposite direction to the spirals, to avoid bending them.
GOOD

PIPE WORK TO BE PRODUCED ON SITE

This operation must only be performed by qualified personnel, in accordance with
refrigeration engineering best practices (brazing, vacuum draining, charge addition, etc...).

REFRIGERATING PIPE CONNECTIONSLIAISONS FRIGORIFIQUES

The pipe bend radius must be equal to or greater than 3.5 times the outside tube diameter.
TRIO
High T High T
High T ech
High T High T
BAD
13 13 13 13 13
ech ech
ech
ech