Quarterly; Every 6 Months - ALLIANCE A105 ARIES Installation Operation & Maintenance

Maintenance
IMPORTANT: Use only isopropyl alcohol to clean
graphic overlays. Never use ammonia-based, vine-
gar- based or acetone-based cleaners on graphic
overlays.
NOTE: Unload the machine promptly after each
completed cycle to prevent moisture buildup. Leave
loading door and dispenser lid open at the end of
each completed cycle to allow moisture to evapo-
rate.
5. Leave the loading door open at the end of each day to allow
moisture to evaporate.
6. Shut off water supply.

Quarterly

NOTE: Disconnect power to the machine at its source
before performing the quarterly maintenance proce-
dures.
1. Check the bearing house for leakage.
2. Verify that the drain valve is operating and that the drain sys-
tem is free from obstruction. If water does not leak out during
the first wash segment, the drain valve is closed and function-
ing properly.
3. Visually check all hoses and connections inside machine for
leaks.
4. Make sure that control components are protected against
moisture and dust during the clean up. Wipe and clean the
machine inside.
5. For models with electric heat, check the tightening of the con-
tacts of heating elements terminals and other power terminals
(main switch, fuse disconnectors, contactors).
6. In order to increase the service life of the door gasket, apply a
glycerine-based impregnating agent.

Every 6 Months

NOTE: Disconnect power to the machine at its source
before performing maintenance procedures.
1. Clean the water valve filters.
Before you start cleaning the water filters, make
sure all water inlets to machine are closed.
a. Turn off the water supply.
b. Unscrew the hoses at the back of machine.
c. Take out filter at center with pointed pliers.
d. Clean the filter and re-insert.
e. When reattaching the hoses, make sure the seals are seated
correctly.
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WARNING
f. Check water inlets for leaks.
g. Tighten the connections or replace the seals of inlet hose if
necessary.
2. If machine is fitted with a drain pump, make sure the pump
provides normal flow rate during draining. The drain pump
can be cleaned when it becomes clogged with foreign objects.
a. Drain all water from machine.
b. Disconnect machine from power supply.
c. Remove the front panel of cabinet by unlocking bolts. Re-
fer to Figure 32 .
1. Bolts
2. Pump lid
d. Slightly turn the pump lid until water starts flowing out,
making sure to catch the water.
e. Unscrew the lid and remove any foreign objects.
f. Reattach pump lid and front panel of cabinet.
3. Remove dust or dirt and verify functionality of the following:
a. Inverter cooling fin
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.
b. Motor cooling fins
c. Interior inverter ventilator (if present)
d. Exterior inverter ventilator (if present)
IMPORTANT: All torque joints must remain dry
W907
(non-lubricated).
4. Check for belts for wear and inspect tightness. For recom-
mended values, refer to Table 28 .
56
2
1
CHM2489N_SVG
Figure 32
WARNING
Part No. D1634ENR4
W905