Grease Guardian GGX15/110VAC, Установка, эксплуатация и обслуживание

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Troubleshooting
PROBLEM: Unit not removing grease.
Is the power on?
Check that the power is on and that the time control is set correctly. If the power is
being supplied and there is no display check fuses or contact your supplier or service
partner.
Is wiper blade and wiper slot clean?
Clean any build-up present on the wiper blade. (see user maintenance). Ensure the
wiper blade is replaced correctly and makes proper contact with skimming drum. Re-
move the main lid to check this if necessary.
Check the cycle status
First check that “HEATING” or “SKIMMING” is displayed at the start of a cycle. During
the “skimming” phase the skimming motor should be audible. Should there be no
skimmed grease emerging during the cycle, carry out a further test by entering TEST
mode as described earlier in this manual. With the main lid removed and
with hands
kept clear of the skimming drum use this feature to check that the skimming drum
rotates for 10 seconds in Test Mode.
Inadequate Heating?
If the skimming drum is turning but grease is not being removed it may not be dissolv-
ing or separating out. If the grease appears hard or crusted, firstly try increasing the
heater’s pre-heat time as advised in the controller pages section of this manual.
Should this have no effect the Grease Guardian heater may require inspection by ser-
vice engineer and possible replacement.
Emulsified, congealed, or foam-like surface waste not skimming out?
If the surface grease layer is foam-like in appearance or grease is still not skimming
out then it may contain high volumes of dairy waste such as mayonnaise, or starchy
waste from rice or pasta. Ensure to reduce volumes of this waste entering the Grease
Guardian. Also restrict any use of aggressive detergents and do not dispose any
bleaching agents into the unit. If a dishwasher is connected its wash process can
prevent grease separating inside adequately the Grease Guardian. Disconnect and
bypass dishwasher appliance. Only use neutral hand-washable detergents at the sink.
Heavy oven cleaning agents can also adversely affect performance if ovens are con-
nected to Grease Guardian.
Check the main Lid is correctly positioned and check the Lid-switch
To ensure safety the Grease Guardian will not operate with the tank lid removed.
In operation, the lid must be fastened in place correctly so that the lid disk magnet is at
the front side, above the control panel surface—but no more than 5 mm (1/5 inch)
above the top of this surface. If this is not the case then the controller display will flash
a LID OFF message and the internal components will not operate. Consult with ser-
vice partner on correct lid magnet positioning if required.
If the LID OFF message continues to display but the lid seems secure then there may
be a fault with the lid switch which is concealed and housed inside the control panel.
Seek service assistance.