Specifications

Manual 2100-530A
Page 18 of 22
REMOVAL OF FAN SHROUD
1. Disconnect all power to the unit.
2. Remove the screws holding both grilles, one on each
side of unit, and remove grilles.
3. Remove screws holding fan shroud to condenser and
bottom. Nine (9) screws.
4. Unwire condenser fan motor.
5. Slide complete motor, fan blade, and shroud
assembly out the left side of the unit.
6. Service motor/fan as needed.
7. Reverse steps to reinstall.
R-410A
REFRIGERANT CHARGE
This unit was charged at the factory with the quantity of
refrigerant listed on the serial plate. AHRI capacity and
efficiency ratings were determined by testing with this
refrigerant charge quantity.
The following pressure tables show nominal pressures
for the units. Since many installation specific situations
can affect the pressure readings, this information should
only be used by certified technicians as a guide for
evaluating proper system performance. They shall not
be used to adjust charge. If charge is in doubt, reclaim,
evacuate and recharge the unit to the serial plate charge.
FIGURE 8
FAN BLADE SETTING
TROUBLESHOOTING
TABLE 3
FAN BLADE DIMENSION
ledoM
noisnemiD
A
1A83W
1A94W
1A16W
"57.1
LEDOM
NRUTER
RIA
.PMETERUSSERP
LIOCROODTUOGNIRETNEERUTAREPMETRIA
5708580959001501011511
1A83W
BD57
BW26
ediSwoL
ediShgiH
811
913
121
833
221
063
421
383
621
804
821
434
031
164
131
984
3
31
0
25
BD08
BW76
ediSwoL
ediShgiH
621
723
921
743
131
963
331
393
431
814
731
544
931
374
041
205
2
41
3
35
BD58
BW27
ediSwoL
ediShgiH
031
833
431
953
631
283
831
704
041
334
241
164
441
094
541
025
7
41
2
55
1A94W
BD57
BW26
ediSwoL
ediShgiH
521
533
621
853
621
183
721
504
821
034
031
554
331
284
631
805
0
41
6
35
BD08
BW76
ediSwoL
ediShgiH
431
443
531
763
531
193
631
514
041
934
041
764
241
494
541
125
0
51
0
55
BD58
BW27
ediSwoL
ediShgiH
931
653
041
083
041
504
141
034
241
654
441
384
741
115
051
935
5
51
9
65
1A16W
BD57
BW26
ediSwoL
ediShgiH
511
543
611
363
811
283
911
304
121
624
221
054
421
674
621
405
8
21
3
35
BD08
BW76
ediSwoL
ediShgiH
321
453
421
273
621
293
721
314
131
514
131
264
331
884
531
715
7
31
7
45
BD58
BW27
ediSwoL
ediShgiH
721
663
821
583
031
604
131
724
431
254
631
874
831
505
041
535
2
41
6
65
FAN BLADE SETTING DIMENSIONS
Shown in Figure 8 is the correct fan blade setting
dimension for proper air delivery across the outdoor coil.
Any service work requiring removal or adjustment in
the fan and/or motor area will require that the
dimensions below be checked and blade adjusted in or
out on the motor shaft accordingly.
MIS-1724
Low side pressure ± 4 psig
High side pressure ± 10 psig
TABLE 4
COOLING PRESSURE — (ALL TEMPERATURES IN DEGREES F)
Tables are based upon rated CFM (airflow) across the evaporator coil. If there is any doubt as to correct operating charge being
in the system, the charge should be removed, system evacuated and recharged to serial plate instruction
s.