Service Manual

SERVICE MANUAL (C,H,T)VA9 & (C,H,T)VH8
421 08 5600 02 39
Specifications subject to change wi thout notice.
Coil Removal
Coils are easy to remove if required for compressor
removal, or to replace coil.
1. Shut off all power to unit.
2. Recover refrigerant from system through service
valves.
3. Break vacuum with nitrogen.
4. Remove top cover.
5. Remove screws in base pan to coil grille.
6. Remove coil grille from unit.
7. Remove screws on corner post holding coil tube
sheet.
FIRE HAZARD
Failure to follow this warning could result in personal
injury or equipment damage.
Cut tubing to reduce possibility of personal injury and
fire.
!
WARNING
8. Use midget tubing cutter to cut liquid and vapor lines
at both sides of coil. Cut in convenient location for
easy reassembly with copper slip couplings.
9. Lift coil vertically from basepan and carefully place
aside.
10. Reverse procedure to reinstall coil.
11. Replace filter drier, evacuate system, recharge, and
check for normal systems operation.
Copyright 2017 International Comfort Products
Lewisburg, Tennessee 37091 USA