26
18-GJ06D2-2A
Refrigerant Line Brazing
Table 15. Braze the Refrigerant Lines
1. Remove Heater, Coil, and Line Set panels.
See Table 2, p. 5
Heater
Panel
Line Set
Panel
Coil
Panel
1
2
3
Important: Do NOT unseal coil refrigerant connection stubs
until ready to make connections.
Important: Heat Sensitive Sensors. The Gas Temperature
Sensor must be removed or a wet rag must be
wrapped around the suction line between the
Sensor and the braze joint to protect it from
failure due to overheating.
2. Remove the sealing plug from the indoor coil suction
line.
3. Remove the sealing plug from the indoor coil liquid line.
4. Connect, but do not braze field line set to indoor coil.
a. Allow a minimum of three (3) inches of refrigerant
line set before using an elbow coupling.
Important: Service access to the auxiliary heater must
remain unobstructed.
To Next Page
Loading...
