Market Forge Industries ST-3E ユーザーズマニュアル
17
TROUBLE-SHOOTING
TROUBLE
PROBABLE CAUSE
REMEDY
Generator doesn’t drain when the POW-
ER switch is pressed into the OFF posi-
tion.
Clogged or kinked generator drain
line.
Clogged generator drain hole.
Faulty generator solenoid drain
Clogged generator drain hole.
Faulty generator solenoid drain
valve.
1.
2.
3.
3.
Check to be sure that the generator
drain line is not kinked and is free
of debris.
Check to be sure the generator
Check to be sure the generator
drain hole is free of debris.
Rebuild or replace generator sole-
Rebuild or replace generator sole-
noid drain valve (P/n 08-5021).
1.
2.
3.
CLEAN GENERATOR light stays on
after it has been cleaned (delimed) and
rinsed.
Faulty or incorrectly set CLEAN
GENERATOR thermostat.
Faulty CLEAN latching relay.
Wiring short.
Faulty Reset Switch
Faulty CLEAN latching relay.
Wiring short.
Faulty Reset Switch
1.
2.
3.
4.
3.
4.
Depress reset button on front pan-
el.
Check/replace if necessary (P/n
Check/replace if necessary (P/n
08-6474).
Check wiring, at terminals.
Check/Replace if necessary (P/n
Check wiring, at terminals.
Check/Replace if necessary (P/n
08-6553)
1.
2.
3.
4.
4.
Unit fails to hold.
Faulty hold thermostat
Faulty hold switch
Faulty timer
Faulty hold switch
Faulty timer
1.
2.
3.
2.
3.
Replace (P/n 08-7521)
Replace (P/n 08-6550)
Check/replace control panel TIMER
Replace (P/n 08-6550)
Check/replace control panel TIMER
if necessary. (Mechanical 08-6464,
Digital 08-6429)
1.
2.
3.
2.
3.
MAINTENANCE
GENERAL:
This section contains both preventive and corrective
maintenance information. Preventive maintenance may
be performed by maintenance personnel at the establish-
ment in which the cooker is installed. It is recommended
that user personnel never attempt to make repairs or
replacements to the equipment. Assistance in service
methods or a current directory of authorized agencies
may be obtained from Market Forge Industries.
DAILY CLEANING:
After each period of daily operation (more frequently as
required to maintain cleanliness) the cooker should be
thoroughly cleaned by completing the following steps:
Remove the baffle, and left and right side pan sup-
port racks by lifting them up off their mounting brack-
ets.
Remove the drain screen by lifting it off its mounting
Remove the drain screen by lifting it off its mounting
studs.
Wash cooking compartment interior using detergent
Wash cooking compartment interior using detergent
and water. Rinse and dry thoroughly.
Remove the drip/spill trough.
Wash all removed pieces with a mild detergent, us-
Remove the drip/spill trough.
Wash all removed pieces with a mild detergent, us-
ing a brush, and rinse. These pieces can also be
sent through a commercial automatic dish washing
machine. Set these pieces aside for reassembly.
Replace the drip/spill trough.
Replace the drip/spill trough.
1.
2.
3.
4.
5.
5.
6.
Replace the drain screen inside the cavity.
Replace baffle, and pan supports into cooking cavity
Replace baffle, and pan supports into cooking cavity
by hanging them on their mounting brackets.
Leave door slightly ajar.
Leave door slightly ajar.
PREVENTIVE MAINTENANCE:
A good preventive maintenance program begins with
the daily cleaning procedure described above. Addition-
al preventive maintenance operations are presented in
this section. In establishments which employ full-time
maintenance personnel, the tasks described can be as-
signed to them. For other installations, tasks requiring
mechanical or electrical experience must be performed
by an authorized service agency.
CAUTION: Under no circumstances should hardware
(or parts) be replaced with a different size or type other
than as specified in the parts list. The hardware used in
the cooker has been selected or designed specifically
for its application and the use of other hardware may
damage the equipment, present a safety hazard and will
void any warranty.
The following sections set forth minimum preventive
maintenance procedures which must be completed peri-
odically to assure continued trouble-free operation.
CLEANING THE GENERATOR:
The Steam Tech Pressureless Steam Cooker has an au-
7.
8.
8.
9.