Groen HYPERSTEAM HY-6E, Руководство оператора

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OM-HY/6E 13
Maintenance
HY-6E Steamers are designed for minimum maintenance, and no user adjustments
should be necessary. Certain parts may need replacement after prolonged use. If
there is a need for service, only Groen personnel or authorized Groen representatives
should perform the work. Always supply water with a low mineral count that meets the
standards outlined in the Water Conditioning section of this manual.
If steam or condensate is seen leaking from around the door, take the following steps:
1. Check the door gasket. Replace if it is cracked or split.
2. Inspect the cooking chamber drain to be sure it is not blocked.
3. Adjust the latch pin to allow for changes that might occur as the gasket ages.
a. Loosen the lock nut at the base of the latch pin. Turn the latch pin ¼ turn
clockwise, and re-tighten the lock nut.
b. After adjustment, run the unit to test for further steam leakage.
c. If there is still leakage, repeat the adjustment.
d. Continue adjusting the pin clockwise until the door fits tightly enough to
prevent leakage.
NOTE
THE UNIT CONTAINS NO FUSES THAT SHOULD
BE REPLACED BY THE OPERATOR.
Troubleshooting
This Groen Steamer is designed to operate smoothly and efficiently if properly maintained. However, the following is a list of
checks to make in the event of a problem. Wiring diagrams are furnished inside the service panel. If an item on the check list
is marked with (X), it means that the work should be done by a factory-authorized service representative.
SYMPTOM WHO WHAT TO CHECK
Steam generator does not fill
with water.
User a. Is the ON switch depressed?
b. Is the water supply connected?
c. Is the water turned on?
d. Check for low water pressure (less than 30 PSI or 210 kPa) OR low
water flow (less than 5.7 liters (1.5 gallons) per minute.
e. Is the screen at the water connection clogged?
f. Has the steam generator been delimed?
No steam. User a. Is the ON switch depressed?
b. Is the water supply connected?
c. Is the water turned on?
d. Are steamer doors open?
e. Is the steam generator limed up?
Service light comes on after four
minutes.
User a. Is the water supply connected?
b. Is the water turned on?
c. Has the unit been delimed? (Refer to Cleaning Section)
Excessive steam escaping from
rear of unit.
User a. Is the water spray hose kinked or obstructed?
Authorized
Service Rep Only
b. Is the water spray solenoid connected? X
c. Is the drain properly vented? X
High Limit Indicator Light is
“ON.”
Authorized
Service Rep Only
Reset the high limit thermostat after checking the
cause of high temperature and correcting it. (X)
(See Service Section)