|
| |
(6) Refer to paragraph 4-20 and remove
condenser guard.
(7) Remove four countersunk-head screws
that secure coil to base of housing.
(8) Remove coil from air conditioner. Use care
when removing coil to prevent damage to coils and
fins.
(9) To remove angle from coil, grind off four
rivets.
b. lnstallation. Install condenser coil as follows:
(1) If angle was removed from condenser coil,
rivet angle to coil with four blind rivets.
(2) Be sure sheet spring nuts are in place on
bottom of coil. Position coil in air conditioner and
install four countersunk-head screws from un-
derside of housing.
(3) Refer to paragraph 4-20 and install
condenser guard.
(4) Refer to paragraph 5-19 and install and
adjust condenser louver control.
(5) Connect tubing to condenser and install
any other tubes and fittings that were removed.
(6) Attach bulb well clamp to angle with screw
(fig. 5-6).
(7) Refer to paragraph 4-21 and install
housing top covers.
(8) Refer to paragraph 6-3 and charge the
refrigerant system.
5-21. Pressure Switches
a. Removal. Remove high and low pressure
cutout switches (fig. 4-21) as follows:
(1) Refer to paragraph 6-3 and discharge the
refrigerant system.
(2) Refer to paragraph 4-50 and remove
junction box. Disconnect electrical leads. Refer to
paragraph 4-21 and remove housing rear and
center top covers.
(3) Remove two mounting screws and lock
washers from each switch.
(4) Refer to figure 5-7 and disconnect capillary
tube nuts. Remove grommet and pull capillary
tubes through partition.
5-10
|
