Insinger Commander 18-5 User Manual
Page 19
MAINTENANCE REQUIREMENTS
Daily
1. Refer to the operations and cleaning instruc-
tions provided in this manual for daily cleaning
procedures.
Weekly
1. The entire machine should be wiped down
using an industrial grade stainless steel
cleaner.
2. Under the supervision of your detergent
supplier the machine interior must be properly
de-limed.
PART 3 MAINTENANCE & REPAIR PROCEDURES
Quarterly
1. Remove and clean the strainer screens on the
water and steam lines. If the screens cannot be
cleaned, replace.
2. Inspect the condition of the solenoid valve
seats, and diaphragms. Replace where neces-
sary.
3. Inspect drain O-Rings for leakage. Replace
where necessary.
4. Check door spring tension and adjust where
necessary.
5. Check wash and rinse hub bushing/bearing and
replace where necessary.
The following is a basic guide for the repair and
replacement of common dishwasher parts. Refer to
the Basic Services Guide for troubleshooting tips.
þ
NOTE:
The water quality in some areas requires
de-liming to be done more frequently.
Contact your detergent supplier for
recommended de-liming frequency.
þ
NOTE:
It is not necessary to remove the pump
housing from the machine to disassemble
2. Remove cap on top of the coil. Remove the
coil.
3. Remove the 4 hex bolts and lift bonnet from
valve body. Note positioning of spring and
plunger.
4. Remove main piston.
5. Inspect for dirt, wear or lime build-up. Clean or
replace as required.
6. Reassemble in reverse of disassembly.
Liner Strainer Disassembly
1. Shut off water or steam supply.
2. Remove large hex nut on bottom of strainer
body.
3. Remove strainer screen. Inspect and clean or
replace as necessary.
4. Reassemble in reverse of disassembly. Water
flow must be same direction as arrow on line
strainer body. Use new gaskets to insure a tight
seal.
Pump Disassembly
1. Before disassembling pump ensure there are
no obstructions in the pump intake. Remove
and clean the suction strainer (inside tank). See
dwg. SK-2456 & SK-2923
MAINTENANCE PROCEDURES
Solenoid Valve Disassembly
(See dwg. SK-4692)
1. Disconnect the power supply to the machine.
Turn off the water supply.
HEX NUT
STRAINER
SCREEN
LINE STRAINER