Installation Guide

INSTALLATION
6
3.3 Refrigerant Piping……………………………………………………………...
REFRIGERANT PIPE SIZES
Model
Outside Pipe Diameter (inch)
Liquid Pipe
Gas Pipe
FLEXX24HP230V1BH
3/8
3/4
FLEXX36HP230V1BH
FLEXX48HP230V1BH
FLEXX60HP230V1BH
FLARED CONNECTION
Remove factory flare nuts from service valves and use with field installed refrigerant lines.
Liquid Service Valve Field installed
Gas Service Valve refrigerant lines
BRAZED CONNECTION (With use of optional accessory Adapter Pipe Kit)
Removed factory flare nuts from service valves and install optional accessory Adapter Pipe Kit.
Braze field installed refrigerant lines to the coupled end of each adapter pipe while flowing dry
nitrogen through the copper pipe during the brazing process.
Part No.
Outside Pipe Diameter (inch)
Liquid Pipe
Gas Pipe
FLEXXADAPTER36
3/8
3/4
Outside Pipe
Diameter (inch)
Tightening
Torque (N-m)
3/8
35 - 40
3/4
70 - 75