Antunes 9100430, Руководство пользователя

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®
P/N 1010455 Rev. K 10/20 13
Troubleshooting
Problem Possible Cause Corrective Action
Unit heats but there
is little or no steam
produced
And/or
The product requires
more steaming than
usual.
Water Line Valve is closed. Check that the Water Line Valve is open.
Filter Strainer is restricted.
Check and clean the Filter Strainer as described in the
Maintenance section of this manual.
Quick Disconnect is not fully engaged at
rear of the unit or is damaged.
Remove and reengage the Quick Disconnect firmly until a
click is heard. Replace if damaged.
Low or no water pressure in the water
line.
Remove the Quick Disconnect Insert from the rear of the
unit. While holding over an empty cup, press the white
tip. Strong, steady water flow should be noted. If so,
reengage firmly into unit. If not present, or pressure is
low, contact your maintenance person or plumber.
Improper water pressure to unit.
Verify that a Water Pressure Regulator is installed and set
to 20–25 psi.
Unit is not being cleaned properly (daily/
monthly).
Clean unit daily and monthly as described in the
Maintenance section of this manual.
Programming and/or SHO, H2O
values were adjusted/changed
improperly.
Reprogram the SHO and H2O values as described in the
Programming section of this manual.
Insufficient or excessive calcium/mineral
deposits on the Generator surface.
Verify that thin layer of calcium/mineral deposits is present
on the Generator surface. Refer to the Maintenance
section of this manual.
Generator surface is bare.
Generator surface must have a thin calcium/mineral
coating for proper steaming. Refer to the Maintenance
section of this manual.
Generator Steam Ports are
restricted.
Clean the Steam Ports as described in the Maintenance
section of this manual.
Generator Cover is warped or loose.
Verify that the Generator Cover Wing Nut is tight. If
noticeable steam escapes around the Generator Cover,
replace the cover.
Generator Diffuser is missing. Install Generator Diffuser or replace if missing.
Generator surface temperature is too low. Verify Generator surface temperature to be 380–420°F
(193–215°C).
Excessive condensation
in Food Compartment.
Water pressure is too high.
Verify that the Water Pressure Regulator is set to 20–25
psi. Adjust accordingly.
Programming and/or SHO and H2O
values were adjusted improperly.
Reprogram the SHO and H2O values as described in the
Programming section of this manual.
Steam coming out
around top covers or
sides.
Generator Cover’s Wing Nut is loose. Tighten Wing Nut.
Generator Cover is warped. Replace Generator Cover.
Unit floods overnight
and/or continues to
steam even when in idle
mode.
Solenoid Valve is leaking due to debris
trapped inside the plunger.
Attempt to flush the debris out of the valve by rapidly
operating the unit on a number of single shot cycles and
then letting it rest. If the unit still leaks, disassemble the
Solenoid Valve and clean out the plunger. Reassemble
unit and test. If a leak is still present, replace the Solenoid
Valve. Contact your maintenance person or Antunes
Technical Service.
Solenoid Valve is installed
incorrectly.
If the Solenoid Valve was replaced, verify that the “IN” and
“OUT” labels on the valve correspond to the water flow.
There is no pre-strainer or filter on the
water line just before the unit .
Equipment was supplied with a strainer. If missing, install
strainer.