198 Part Number 80-01111-9 7/10
4. Apply heat to copper tubing first and move flame
toward valve socket.
A. Heat copper tubing for approximately 10 to
15 seconds then direct the heat to the
solenoid socket.
B. Heat the solenoid socket for 2 to 5 seconds
and apply silver solder to joint.
C. Do not attempt to fill solenoid flange with
solder. Solder will draw into socket.
5. Install new liquid line drier.
6. Leak check joints by pressurizing system with
150 psig nitrogen.
7. Evacuate and re-charge system to nameplate
charge.
8. Reinstall coil (using a twisting motion) and attach
wiring.
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