Falcon E350/38, Инструкция по установке и обслуживанию

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SECTION 3 - SERVICING
BEFORE ATTEMPTING ANY MAINTENANCE,
ISOLATE THE APPLIANCE AT THE MAIN SWITCH
AND TAKE STEPS TO ENSURE THAT IT IS NOT
INADVERTENTLY SWITCHED ON.
3.1 CONTROL PANEL - TO REMOVE
a) Drain pan by inserting drain pipe over a suitable
receptacle then pull out drain lever and move it to
the right.
b) Remove knob at drain valve lever end using a 6mm
spanner on lever and a 10mm spanner on knob.
c) Remove two screws in upper flange of facia panel
i.e. below front hob.
d) Move panel slightly forward at top until clear of hob
then lift panel slightly upward thus releasing lower
fixing and to remove panel.
3.2 CONTROL THERMOSTAT
and INDICATOR LAMPS
If these prove faulty they are not normally repairable
and must be replaced using the following procedures:
3.2.1 Control Thermostat
In order to replace control thermostat, it will be
necessary to remove unit from stand or table location.
Adopt the following procedure :
a) Drain pan(s).
b) Remove control panel as detailed in Section 3.1.
c) Note positions and remove wires.
d)
Using a 'stubby' pozi screwdriver, remove
thermostat from control panel.
e) Disconnect supply connections and remove fryer
from location to enable it to be turned on its side
later.
f) Remove element as detailed in Section 3.3.
g) Remove cover plate from element hinge block
through which thermostat capillary tube passes.
Manoeuvre tube and phial through moving hinge
tube.
h) From front, remove two fixings which secure base
plate and remove plate.
j) Turn unit on to its side. Feed capillary tube and
phial through hole in base of hinge block and
remove thermostat.
k) Replace in reverse order. Take care that capillary
tube is well clear of element terminals.
m) Replace elements (see Section 3.3). Also replace
base and control panels.
n) Fill pan with oil and heat it up.
Carry out installation tests.
Note
When replacing a cotrol thermostat, fit existing
insulating sleeving over capillary tubing. Ensure that
no portion of tubing is exposed to possible contact
with live parts. Coil excess tube by wrapping it around
a suitable mandrel of approximately 25mm diameter.
3.2.2 Indicator Lamps
Remove control panel as detailed in Section 3.1.
Pull off lamp connections and undo nut that secures it
at rear. Remove lamp and replace in reverse order.
3.3 ELEMENT
To replace heating element proceed as follows:
a) Drain pan.
b) Remove basket support bar from element and fully
raise element.
c) Remove 10 pozidriv screws in underside of
element terminal box.
d) Remove element terminal box bottom cover plate.
This can be effected by prising up lower edge with
a screwdriver.
e) Lower element and remove element guard (4
screws). Also undo clips that secure thermostat
phial to element assembly.
f) Remove push-on element connections, first noting
their locations.
g) Remove two hex-headed screws which secure
element assembly to terminal box. Remove
element, taking care not to kink or otherwise
damage thermostat capillary tube.
Replace element in reverse order ensuring that oil
resistant gasket is fitted under element mounting
plate.
Note that thermostat phial is fitted in third hairpin of
element from left, clamps being applied to centres
of three element sheaths.
3.4 SAFETY THERMOSTAT
3.4.1 To Reset
In the event of a control thermostat failure that results
in overheating of oil, safety thermostat will interrupt
and switch off all power to elements.
To re-establish circuit, it will be necessary to reset
safety thermostat.
First allow fryer to cool, then remove control panel as
detailed in Section 3.1.
On single pan fryer (E350/38), safety thermostat is
reset by depressing tubular rod situated immediately
below drain valve.
In the case of the double pan fryer (E350/39), two
safety thermostats are located at rear of unit between
two pans.
Reach in and depress red reset button (left and right
thermostats appropriate to left and right pans).