Friedrich D30A Service And Parts Manual

3.2.8 DRAIN PAN
1. Remove the housing assembly according to the
procedure above.
2. Unfasten 2 screws that secure the drain pan to base
pan.
3. Pull the drain pan backward then take it up from the
base pan. (See Figure 21)
3.3 REFRIGERATING CYCLE
3.3.1 CONDENSER, EVAPORATOR AND
CAPILLARY TUBE
1. Remove the insulation on the H/E assembly
2. Pierce the pinch-off tube to discharge the refrigerant,
using a FREON
TM
recovery system.
3. After discharging the refrigerant completely, remove 2
screws between the housing assembly and H/E. (See
Figure 22)
4. Lift the H/E and open the H/E around 45 degree
counterclockwise carefully.
5. Unbrace each of interconnecting tubes of the
evaporator and condenser carefully.
6. Remove the H/E assembly from the orifice.
(See Figure 23)
7. Unbrace the capillary tube at the connections of each
condenser and evaporator. (See Figure 24)
8. Remove 4 screws between condenser and evaporator.
(See Figure 24)
3.3.2 P.T.C. OR OVERLOAD PROTECTOR
(O.L.P.) FOR RECIPROCATING COMPRESSOR
(D30A)
1. Discharge the refrigerant by using a refrigerant
Recovery System.
2. After purging the unit completely, unbrace the suction
and discharge tubes at the compressor connections.
3. Remove a screw or a nut which fastens the terminal
cover
4. Disconnect the lead wire from the overload protector or
P.T.C. assembly.
5. Remove the overload protector(O.L.P) or P.T.C.
assembly. (See Figure 25)
3.3.3 ROTARY COMPRESSOR
1. Discharge the refrigerant by using a refrigerant
Recovery System.
2. After purging the unit completely, unbrace the suction
and discharge tubes at the compressor connections.
3. Remove the nuts and washers which fasten the
compressor. (See Figure 26)
4. Remove the compressor. (See Figure 26)
—13—
Figure 21
Figure 22 Figure 23
Figure 24
Figure 25
Using Recipro Compressor model
Using Rotary
Compressor models
Figure 26

Friedrich D30A Specifications

General

Brand	Friedrich
Model	D30A
Category	Dehumidifier
Language	English