Payne PA1P048 Installation & Start-Up Instructions page 23

30 40 SO BO 70 80
SUCTION LINE rEMPERATURE (oF)
I I I I I I
4 10 18 21 27
SUCTION LINE TEMPERATURE {"C)
9O
I
32
C99037
30 40 50 80 70 80 90
SUCTION LINE TEMPERATURE {_F)
I I I I I I I
4 10 16 21 27 32
SUCTION LINE TEMPERATURE (_C)
Fig, 17--Cooling Charging Chart, PAIP030 Units
2 Remo_e and clean blov, er wheel as follows:
a. Ensure prope* reassembly by marking xsheel o*ientation
30 40 50 SO
SUCTION LINE rEHPERATURE
I I I I
4 10 16
5UOTION LINE TEMPERATURE
: o_?ooR:TP
Z 115 48
105 41
96 35
85 29
76 24
65 18
55
13
70 80 90
(°F)
I I I
21 27 32
("CI
_. 16--CoDlin{
7581 I10
6891 100
A
us
<_ 82 I 90
o E
<c m
£ 5521_o
trl
u i tr_
cc lus
cc_
us 4831 _ FO
w us
c_
Iz
u
z z
4n 41 _o6o
z iS
co I_
o_ 3451 So
D
crj
2761 40
3O
30 40 SO 80 70
SUCTION LINE TEMPERATURE {"F)
I I I I I I I
4 10 18 21 27 32
SUCT]ON LINE TEMPERATURE (°C)
PAl P024 Unit_ 99039
E 4E
,S 41
IS 35
IS 29
'S 24
;5 18
;5 13
5 7
iIII
80 80
Fig. 18--Cooling Charging Chart, PAIP036 Units c99040
b Lift wheel flora housing. When handling and/or cleaning blower wheel, be sure not to disturb balance weights (clips) on blower wheel
vanes,
c. Remove caked=on dirt fi'om wheel and housing with a brush. Remove lint and/or dirt accumulations flora wheel and housing with vacuum
cleaner, using soft brush attachment. Remove grease and oil with mild solvent.
d. Reassemble wheel into housing.
e, Reassemble motor into housing. Be sure setscrews are tightened on motor shaft flats and not on round part of' shaft.
fi Reinstall unit access panel
3. Restore electrical power to unit. Start unit and check £br proper blower rotation and motor speeds during heating and cooling cycles.
P. CONDENSER COIL, EVAPORATOR COIL, AND CONDENSATE DRAIN PAN
Inspect the condensei coil, evaporator coil, and condensate drain pan at least once each year
The coils are easily cleaned when du-; therefore, inspect and clean the coils either betk_re or after each cooling season, Remove all obsm/ctions,
including weeds and shrubs, that interfere with the airflow through the condenser coil.
23