WARNING
Before removing top or back panel of machine,
switch power off and wait for at least 10 mi-
nutes. Before starting inspection of frequency
inverter, check for residual voltage across
main circuit terminals. This voltage must be
below 30 VDC before you can access the inver-
ter for inspection.
W905
b. Motor cooling fins
c. Interior inverter ventilator (if present)
d. Exterior inverter ventilator (if present)
IMPORTANT: All torque joints must remain dry
(non-lubricated).
4. Check for belts for wear and inspect tightness. For recom-
mended values, refer to
.
Model
New belt,
Torque, Hz
Run-in belt,
Torque, Hz
7.5 kg/ 20 lb. / 75
L
88 - 98
88 - 92
10.5 kg/ 25 lb. /
105 L
62 - 67
60 - 62
13.5 kg / 30 lb. /
135 L
73 - 78
70 - 73
18 kg/ 40 lb. /
180 L
56 - 61
54 - 56
24 kg / 55 lb. /
240 L
63 - 73
66 - 68
28 kg / 70 lb. /
280 L
80 - 86
77 - 80
35 kg / 80 lb. /
332 L
59 - 66
56 - 60
52 kg / 120 lb. /
520 L
68 - 75
65 - 68
Table 41
5. Check the tightness of bolts. Refer to
.
Item
Bolt
Type
Torque, lb.
ft. [Nm]
Door lock bolts
M5
1.84 [2.5]
Door handle central bolt
M6
6.49 [8.8]
Table 42
continues...
Item
Bolt
Type
Torque, lb.
ft. [Nm]
Door hinge and front panel
bolts
M6
6.49 [8.8]
Anchoring bolts
M16
73.76 [100]
External tub bolts
M8
19.18 [26]
Motor bolts
M12
N/A
Table 42
6.
NOTE: Inspect the door seal after every 5,000 cycles
and replace it as needed. Refer to instructions
4-18-215 for door closing torque adjustment and
door seal replacement details.
7. Using a torque wrench and a SP546123 Torque Wrench Jig
Assembly, check the door’s closing torque (apply pressure to
the tool with one finger and use it to close the door). If the
torque value isn’t between 2.5 and 4.0 Nm (22.13 and 35.40
in. lbs), adjust the door’s closing torque.
7. 8. After a cycle has been completed, check the shock absorb-
ers to see if they are warm. If the shock absorbers aren’t warm
just after a wash cycle has been completed, replace them.
Care of Stainless Steel
• Remove dirt and grease with detergent and water. Thoroughly
rinse and dry after washing.
• Avoid contact with dissimilar metals to prevent galvanic cor-
rosion when salty or acidic solutions are present.
• Do not allow salty or acidic solutions to evaporate and dry on
stainless steel. Wipe clean of any residues.
• Rub in the direction of the polish lines or “grain” of the stain-
less steel to avoid scratch marks when using abrasive clean-
ers. Use stainless steel wool or soft, non-metal bristle brushes.
Do not use ordinary steel wool or steel brushes.
• If the stainless steel appears to be rusting, the source of the
rust may be an iron or steel part not made of stainless steel,
such as a nail or screw.
• Remove discoloration or heat tint from overheating by scour-
ing with a powder or by employing special chemical solu-
tions.
• Do not leave sterilizing solutions on stainless steel equipment
for prolonged periods of time.
• When an external chemical supply is used, ensure no siphon-
ing of chemicals occurs when the machine is not in use. High-
ly concentrated chemicals can cause severe damage to stain-
less steel and other components within the machine. Damage
of this kind is not covered by the manufacturer’s warranty.
Locate the pump and tubing below the machine’s injection
point to prevent siphoning of chemicals into the machine.
Maintenance
©
Copyright, Alliance Laundry Systems LLC -
DO NOT COPY or TRANSMIT
75
Part No. D1599ENR14
Содержание PAC520T
Страница 2: ......
