Pipe Shape - Polar Bear BRC Série Mode D'emploi

PIPE SHAPE (BRC / BRE / i-BRE)
It is recommended that the piping, whose total length should preferably not exceed 50 metres, be installed by an expert refrigeration operator
according to the following instructions (see fig.).
• Where possible make straight lines;
• incline the discharge line with a gradient of 1/100 in the direction of flow to facilitate oil entrainment;
• make a 'U' trap in the discharge line at the bottom of any vertical risers;
• thermally insulate the refrigerant liquid line wherever it may be exposed to sun;
• avoid any contact between the discharge line and the liquid line.
Carry out the evacuation and charging of the complete refrigerant circuit.
N.B.:iquid piping must be protected from solar radiation or other heat sources
Internal Unit
Thermal
insulation
Liquid
EN BRC / BRE / i-BRE / BDC / i-BDC
34 34
Internal Unit
Thermal
insulation
Liquid
max 50 m
1/100
Outlet
1/100
Outlet
1/100
Internal Unit
Thermal
insulation
Liquid
Outlet
Drain tap