Falcon E421, E422F, E421F, E422 Installation And User Instructions Manual
E421/E421F
E422/E422F FRYERS
INSTALLATION, SERVICING
and USER INSTRUCTIONS
IMPORTANT
The installer must ensure that the installation of the appliance is in conformity with these instructions
and National Regulations in force at the time of installation.
Particular attention MUST be paid to -
BS7671 IEE Wiring Regulations
Electricity at Work Regulations
Health And Safety At Work Act
Fire Precautions Act
This appliance has been CE-marked on the basis of compliance with the Low Voltage and EMC
directives for the voltages stated on the data plate.
WARNING -THIS APPLIANCE MUST BE EARTHED
On completion of the installation these instructions should be left with the Engineer-in-Charge for
reference during servicing. Further to this, The Users Instructions should be handed over to the User,
having had a demonstration of the operation and cleaning of the appliance.
IT IS MOST IMPORTANT THAT THESE INSTRUCTIONS BE CONSULTED BEFORE INSTALLING
AND COMMISSIONING THIS APPLIANCE. FAILURE TO COMPLY WITH THE SPECIFIED
PROCEDURES MAY RESULT IN DAMAGE OR THE NEED FOR A SERVICE CALL.
PREVENTATIVE MAINTENANCE CONTRACT
In order to obtain maximum performance from this unit we would recommend that a Maintenance
Contract be arranged with SERVICELINE. Visits may then be made at agreed intervals to carry out
adjustments and repairs. A quotation will be given upon request to the SERVICELINE contact
numbers below.
WEEE Directive Registration No. WEE/DC0059TT/PRO
At end of unit life, dispose of appliance and any replacement parts in a safe manner, via
a licenced waste handler. Units are designed to be dismantled easily and recycling of all
material is encouraged whenever practicable.
Falcon Foodservice Equipment
HEAD OFFICE AND WORKS
Wallace View, Hillfoots Road, Stirling. FK9 5PY. Scotland.
SERVICELINE CONTACT
Phone: 01438 363 000 Fax: 01438 369 900
T100798 Ref. 6
IMPORTANT INFORMATION
Warranty Policy Shortlist
Warranty does not cover :-
• Correcting faults caused by incorrect installation of a product.
• Where an engineer cannot gain access to a site or a product.
• Repeat commission visits.
• Replacement of any parts where damage has been caused by misuse.
• Engineer waiting time will be chargeable.
• Routine maintenance and cleaning.
• Gas conversions i.e. Natural to Propane gas.
• Descaling of water products and cleaning of water sensors where softeners/ conditioners are not fitted,
or are fitted and not maintained.
• Blocked drains
• Independent steam generation systems.
• Gas, water and electrical supply external to unit.
• Light bulbs
• Re-installing vacuum in kettle jackets.
• Replacement of grill burner ceramics when damage has been clearly caused by misuse.
• Where an engineer finds no fault with a product that has been reported faulty.
• Re-setting or adjustment of thermostats when unit is operating to specification.
• Cleaning and unblocking of fryer filter systems due to customer misuse.
• Lubrication and adjustment of door catches.
• Cleaning and Maintenance
• Cleaning of burner jets
• Poor combustion caused by lack of cleaning
• Lubrication of moving parts
• Lubrication of gas cocks
• Cleaning/adjustment of pilots
• Correction of gas pressure to appliance.
• Renewing of electric cable ends.
• Replacement of fuses
• Corrosion caused by use of chemical cleaners.
2
1.2.2 Clearances
The unit requires a clearance of at least 100mm to the
rear between unit and any combustible wall.
A minimum vertical clearance of 750mm should be
allowed between top edge of flue outlet and any
overlying combustible surface.
Important
If fryer is to be installed with other appliances then the
instructions for each unit should be consulted to
determine the necessary clearance to any combustible
wall or overlying surface.
Some appliances require greater clearance distances
than others. The largest clearance will therefore
determine overall distance for a complete suite of
adjoining appliances.
1.3 VENTILATION
The appliance ventilation requirements should be in line
with national and local regulations.
For multiple installations, requirements should be added
together. Installations should be made in accordance with
local and/or national regulations applying at the time.
A competent engineer must be used for any installation
work.
1.4 ELECTRICAL SUPPLY
The unit is supplied with a 2 metre, 5-core cord for
connection to a 400V 3N~ supply incorporating a suitable
isolating switch.
Phase Loading
L1: 29A, L2: 29A, L3: 29A
1.5 CABLE SUPPLY
A cable conforming to code designation 0245 IEC 57
(eg. H07RH-F5G4) must be used for connection to a
400V 3N~ supply incorporating a suitable isolating switch.
1.1 MODEL NUMBERS, NETT WEIGHTS
and DIMENSIONS
1.2 SITING
The unit must be installed on a firm level floor in
a well-lit draught free position. The fryer should not be
installed in a position where the possibility of sideways
tipping is likely when force is applied. The means of
restraint may be the manner of installation, such as
connection to a battery of appliances or installing the
fryer in an alcove, or by separate means, such as
adequate ties.
1.2.1 Anti-tipping Bracket
An anti-tipping mechanism is also available as an
accessory. If fitted, the brackets must be installed to
locate the fryer in the correct position relative to any walls
as detailed below. Fixing holes are provided in fryer base
to accommodate the bracket. Details of fitting can be
found in Figure 1 below. The retaining chain has a quick
release eyelet. Attach securely to fixing point and secure
bracket to floor after alignment with bracket attached to
the fryer. Adjust bracket to slide below floor bracket.
Figure 1 - Anti-tipping Bracket
SECTION 1 - INSTALLATION
UNLESS OTHERWISE STATED, PARTS WHICH HAVE
BEEN PROTECTED BY THE MANUFACTURER ARE
NOT TO BE ADJUSTED BY THE INSTALLER.
Please ensure that any plastic coatings are removed prior
to use. Before operation, the pan requires to be
thoroughly cleaned and dried.
Discolouration of heated parts is caused by factory
testing to ensure a satisfactory unit. It does not affect
quality or performance.
Model
Width
(mm)
Depth
(mm)
Height
(mm)
Weight
(kg)
E421 / E422
400 800 880 72
E421F / E422F
400 800 880 83
3
SECTION 2 - ASSEMBLY and
COMMISSIONING
The electrical cable must be connected in accordance
with the various regulations listed on the cover of this
manual.
2.1 ASSEMBLY
a) Unpack appliance
b) Unpack fryer baskets and accessories.
c) Place element guard and baskets in pan.
d) Level appliance and fit all service protection kits.
(Anti-tilt kit, if ordered as accessory).
2.2 CONNECTION TO AN ELECTRICAL SUPPLY
The supply cable must be connected to a suitable
isolator switch as follows:
Phase 1: Brown, Phase 2: Black, Phase 3: Grey
Neutral: Blue, Earth: Green/Yellow
2.3 STARTING UP
2.3.1 E421F Fryer Control Panel (See Figure 2)
Figure 2 – E421F Control Panel
1. ON/OFF and Temperature Control Knob
Temperature Selection (140 - 190°C). (Unit is off when in
position indicated).
2. Fat Melt Position
Feature for slow pulsed heating of solid fats.
3. Power on indicator.
4. Heat Demand Indicator (Amber)
illuminates when elements are on. Goes out when
desired temperature is reached.
2.3.2 E422F Fryer Control Panel (See Figure 3)
Figure 3 – E422F Control Panel
1. Four Digit LED Display
Displays Set temp, Actual temp, cook time remaining and
also used for programming purposes.
2. Program Button
Used to enter timer programme mode (to change each of
the 4 pre-set timer select channels). (See Section 6).
3. Temperature Button
Used to view Actual/Set temperature and also to enter
Set temperature mode (See Section 6).
4. Timer Keys (1 – 4)
Used to start/cancel pre set cook times. Buttons 1 & 4
also used to change times or temperatures when in
either set mode (See Section 6).
5. Heat demand LED indicator
Illuminates when thermostat demands heat,
i.e. oil temperature is more than 2⁰C below programmed
set temperature. Will extinguish when desired setting is
reached.
2.4 PRE-COMMISSIONING CHECK
2.4.1 Checking Controller Operation
To check operation of controls, refer to Using The
Controller - Section 6.2.1.
4
1
2
3
4
1
23
4
1
1
3
4
4
2.5 TEMPERATURE LIMIT THERMOSTAT
The unit is equipped with additional temperature limit
thermostats, independent of the main controller.
In the case of operating thermostat failure, allowing oil
temperature to rise above predetermined legislation safe
zone (230⁰C), limit device will activate and cut power to
controller and elements.
To re-set temperature limit thermostat: (Refer to Figure 5)
E421F and E422F Models
a) Turn appropriate fryer pan ON/OFF switch to OFF
position.
b) Allow oil to cool below 150⁰C
c) To reset limit thermostat, remove black dust cap
located at element box rear. Push reset button using a
blunt instrument. (i.e. a pen) and replace cap.
d) Turn fryer ON/OFF switch to ON position.
e) Reselect temperature.
f) If limit thermostat reactivates carry out fault finding on
temperature control circuitry.
2.6 INSTRUCTION TO INSTALLER
After installing and commissioning appliance, please
hand Instructions to user or purchaser and ensure that
the person(s) responsible understands the instructions to
correctly operate and clean unit in a safe manner.
Emphasis should be given to safe operation and use of
drain valve and oil bucket. Oil bucket should not be
overfilled to allow safe movement. Oil should be allowed
to cool before any manual handling.
Note: The oil container may be heavy. Drain small
amounts at a time if necessary, before lifting container.
Manual handling regulations should be observed.
2.4.2 E421F & E422F - Additional Controls
(See Figure 4)
Figure 4 – E421F & E422F - Additional Controls
The following additional controls are located behind
cabinet door.
Fryer Pan ON/OFF Switches
Both pans are controlled by individual on/off switches that
cut power to appliance. Ensure both switches are off.
These are located as detailed in Figure 4.
2.4.3 E421F & E422F - Additional Controls
(See Figure 4)
Filtration Control
Filtration switch is located on centre of panel, behind
cabinet door.
Ensure oil return pipe is located in quick-release
valve housing.
Switch OFF appropriate on/off switch.
Switch ON filtration pump switch and allow oil to
return into pan.
Close drain valve when oil is filtered and allow pan
to fill.
Switch off filtration pump switch.
Temperature Safety Limiter Reset Button - 2 off
Located on rear of element box, below black dust cap,
refer to Figure 5.
Figure 5
safety button
5
SECTION 3 SERVICING AND CONVERSION
BEFORE ATTEMPTING ANY SERVICING, TURN OFF
THE ELECTRICAL SUPPLY. TAKE STEPS TO ENSURE
THAT THESE CANNOT BE INADVERTENTLY TURNED
ON.
AFTER ANY MAINTENANCE TASK, CHECK THE
APPLIANCE TO ENSURE THAT IT PERFORMS
SAFELY AND CORRECTLY AS DESCRIBED IN
SECTION 2.4.
3.1 INTEGRAL COMPONENTS
The following parts must be checked and serviced
regularly:
1. Oil ingress to electrical components.
2. Visual inspection of components and fryer pan.
3. Temperature limit thermostat calibration.
3.2 ACCESS PROCEDURES
Before removal of any fryer components:
a) Ensure appliance electrical supply has been shut off
and cannot be accidentally turned back on.
b) Allow oil to cool before any operation that requires pan
to be drained.
c) Only use parts specified by the manufacturer.
d) All components replaced MUST be fully checked after
fitting to ensure safe operation.
e) A full pre-commissioning check as detailed in Section
2.4 should be carried out.
3.3 ELEMENTS
a) Remove five fixings from element box top and release
element cables.
b) Tilt element box and rest in upright position.
c) Remove four fixings from element mounting plate.
d) Remove element and seal.
e) Replace in reverse order.
3.4 TEMPERATURE CONTROLLERS
a) Remove control panel by undoing fixings at top and
bottom. Unplug control panel.
b) Disconnect electrics loom and remove fixings to
enable controller to be removed.
c) Carefully replace in reverse order.
3.5 MAINS ON and HEAT DEMAND NEONS
a) Remove control panel by undoing fixings at top and
bottom of control panel and unplug control panel.
b) Remove electrical connections from neon. Undo neon
retention nut.
c) Carefully replace in reverse order.
3.6 DRAIN VALVE
a) Ensure fry pot is empty. Refer to Section 8.
b) Remove nut from handle and lift handle off.
c) Remove front panel fasteners.
d) Disconnect wiring, noting all connections.
e) Remove front panel to access drain valve.
f) Undo drain pipe. Use appropriate size of spanner to
remove drain valve.
g) Replace in reverse order and check for oil leaks.
3.7 TEMPERATURE LIMIT THERMOSTAT
a) Remove element box cover plate.
b) Lift elements and secure in raised position.
c) Undo phial retention nut.
d) Release phial from retaining clip.
e) Disconnect phial wire plug and cut off plug.
f) Pull down phial to remove.
g) Carefully replace in reverse order. Check for any oil
leaks and that thermostat calibration is within
specification.
SECTION 4 - SPARES
When ordering spare parts, always quote appliance type
and serial number. This information will be found on the
data plate.
Manual control
Electronic controller
Element
Contactor
Solid State Relay
Operating thermostat
Safety thermostat
6
SECTION 5 - CRITICAL DIMENSIONS
7
.8
10
Wu
Set to 0.8
Set to 10 minutes
Set to Wu
Timer Pump
Settings
Set for 230V
SECTION 6 OPERATING INSTRUCTIONS
The fryers are of twin pan type and the following units are
covered by this manual.
E421 - Manual control model.
E422 - Four product key electronic control model.
E421F - Manual control model with built-in filtration.
E422F - Four product key electronic control model
with built-in filtration.
USE OF OIL / SHORTENING/SOLIDS
(COOKING MEDIUM)
As these are highly flammable when in their liquid state,
caution should always be taken when using cooking
medium.
Recommendation
PPE`s (Personal Protective Equipment) should be used
when cleaning or handling medium within this fryer.
Medium should not be overheated as this will increase
the risk of fire.
Note: Fryer is fitted with a thermal safety device. This will
stop heating of medium if the medium becomes
overheated.
This appliance will always fail safe.
Note: NEVER leave a working unit unattended.
Medium must always be maintained within fry pot.
Cold Medium - when filling with cold medium (see Figure
6), DO NOT FILL MEDIUM PAST - MIN - LEVEL MARK
(Maximum Cold Fill Mark).
Figure 6
- MIN - Level Mark: Medium should NEVER be allowed
to drop below this mark. Should medium drop below this
mark, top up immediately or switch fryer OFF.
Hot Medium and Topping Up Medium
DO NOT FILL MEDIUM PAST - MAX - LEVEL MARK
(Maximum Hot Fill Mark). (See Figure 6).
Medium and Foodstuffs
As foodstuffs increase volume within fry pot - follow these
rules:
NEVER ADD WATER TO FRYER MEDIUM!
WARNING
No attempt must be made to operate appliance during a
power supply failure.
Please ensure that any plastic coated items are removed
prior to use. Before operation, pan requires to be
thoroughly cleaned and dried.
Discolouration of heated parts is caused by factory
testing to ensure unit is satisfactory. It will not affect
quality or performance.
All Models
An electronic thermostat with temperature probe is fitted.
The operating thermostat automatically controls oil
temperature. The temperature limit thermostat ensures
that the oil will not reach a dangerous temperature level.
If limit thermostat should activate during operation,
an investigation to determine the reason must be carried
out by a qualified technician.
6.1 APPLIANCE CONTROLS
Refer to Sections 2.4.1, 2.4.2 and 2.4.3 for controls
layout and description.
6.2 OPERATION
Safety Precautions
The installer must fit an isolator switch on unit electrical
supply.
The user MUST be familiar with location and operation of
isolalator switch for shutting off electrical supply in event
of an emergency.
6.2.1 Frypot Filling Instructions
Remove lid (if fitted) and baskets and set these aside.
Ensure pan is clean and completely dry. Ensure also that
drain valve is closed. Pour clean, cold oil to - MIN - pan
level mark on element guard/basket support grid.
8
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