Stoelting F431 - Manual (Page 35)

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ERROR CONDITION CODE 09
Error 09 conditions are usually caused by insufficient
cooling at the freezer's condenser. If the control panel
displays a High Pressure Cutout error (Error Code 09),
turn the freezer power off. Press the High Pressure Cutout
Reset Switch located on the upper, left hand corner of the
left side panel. There is a round, black boot covering the
reset switch. Pressing in the center of the boot will reset
the switch.
In air cooled condenser models, check the air filter to make
sure it is clean (see section 4.6). Replace the filter as
required. Check for proper air clearance around the
freezer. The freezer must have a minimum of 3" (7,5cm)
of space on all sides and 10" (25cm) at the top for proper
circulation. A minimum of 6" (15cm) clearance is required
in high ambient conditions.
On water cooled condenser models, check for proper
waterflow through the condenser coil. After the cause of
the error is determined and corrected, turn on the Main
Freezer Power Switch and place the Freezing Cylinder
switch to the on position. If the Control Panel still displays
the error condition code, call your Authorized Stoelting
Distributor for further assistance.
ALTERNATING FLASHING CONTROL PANEL LIGHTS
When the Main Freezer Power Switch is placed in the
ON position and the left Freezing Cylinder OFF/ON switch
is left in the OFF position, the green and amber control
panel lights will flash in alternating sequence. This indi-
cates that the storage cabinet is being refrigerated, but
the left freezing cylinder is not receiving power. Placing
the left Freezing Cylinder OFF/ON switch in the ON posi-
tion will return the freezing cylinder to the SLEEP mode.
Pressing the PUSH TO FREEZE button will begin the
freezing cycle.