Groen HY-12GF(CE), Operator Manual & Service Manual

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44 OM/SM-HY-12GF(CE) & HY-24GF(CE)
OM/SM-HY-12GF(CE) & HY-24GF(CE)
Maintenance
The HY-12GF Steamer is 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 content 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 it if it is cracked or
split.
2. Inspect the cooking chamber drain to be sure it is
not blocked.
3. Adjust the door 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,
then turn the latch pin ¼ turn clockwise, and
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: It is important that the flue outlet be checked
regularly. Debris covering the flue outlet can cause a
potentially hazardous condition. Remove any foreign
material before using this equipment.