Welbilt CLEVELAND HA-MKGL-100, Установка, Эксплуатация, Обслуживание, Запчасти и Сервис

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20
KETTLE SAFETY INSPECTION AND TESTING
SAFETY THERMOSTAT:
SAFETY VALVE
INSTALLATION:
Incorrect
Installations
1. Safety thermostat probe is not completely inserted into tubing.
2. Safety thermostat probe is removed from tubing.
3. Safety thermostat electrical connection is bypassed.
Correct
Installation
If maximum temperature is not
in this range (on empty kettle),
refer to the “Calibrating
Procedure”.
The above illustrations show
the three variations of factory
installed Safety Valves.
Modifications are unacceptable.
OPERATING
THERMOSTAT:
Thermostat
electrically bypassed
Probe removed
partially
Wiring is properly connected Switch electrically bypassed
Correct Incorrect
Probe
fully
inserted
in tube
Wiring is properly
connected
Probe removed
completely
Probe bypassed by
running (A) an
additional wire
Probe
properly
attached
✔
✘
Probe bypassed by
(B) grounding the
connecting wire
✘
LOW WATER
LEVEL PROBE:
1.
3.
2.
260º - 270
MAXIMUM
KETTLE
TEMPERA
265º
✔
260° - 270° F
MAXIMUM
KETTLE
TEMPERATURE
GAS KETTLE AIR SWITCH:
WARNING: Use of gloves and eye protection to prevent
personal injury.
1. With the kettle empty, set On-
Off Switch/Temperature Control
to "
10 " (Max.). Allow the kettle
to heat until the unit cycles off.
2. Switch On-Off Switch/Temperature
Control to "
0 " (Off) and disconnect
main power at fused disconnect
switch.
3. Remove Access Panel at back
of main kettle console.
4. Pull Pressure Relief Valve Ring open for a maximum of
one second. Repeat test three to four times. Each time
the mechanism should move freely and be
accompanied by a rapid escape of steam.
5. Replace access panel.
IMPORTANT:
If valve appears to be sticking replace pressure relief
valve.
If foreign material is discharged then drain kettle and
replace pressure relief valve.
PRESSURE RELIEF VALVE TESTING
Access
Panel
Pressure
Relief
Valve
Ring
2
3
5
6
7
8
9
1
4
10
OFF