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2.4 INSTRUCTION TO USER

After installation and commissioning is completed, please

hand User Instructions to user and ensure that the

person

(s)

responsible understand the instructions

regarding correct operation and cleaning of the appliance.

Particular emphasis should be given to:

● suitable pan type,

● Regular cleaning of air filter.

● Keeping cooking zone suface free from all objects, 

particularly metal utensils, at all times.

The user must also be made aware of potential to heat

jewllery and to disrupt electronic equipment placed over

the cooking zones.

SECTION 3 - 
SERVICING AND CONVERSION

BEFORE ATTEMPTING ANY MAINTENANCE, ISOLATE

THE APPLIANCE AT THE MAINS ISOLATING SWITCH

AND TAKE STEPS TO ENSURE THAT IT CANNOT BE

INADVERTENTLY SWITCHED ON.

3.1 CONTROL PANEL

Remove fixings from below hob.

Release fixings from below control panel.

Pull panel slightly forward from below and allow it to slide

down until clear. 

3.2 MAINS ACCESS PANEL 

(at Rear)

Remove fixings that secure access panel to rear.

Replace in reverse order.

3.3 REMOVING THE GENERATOR

Remove fixings from glass hob 

(2 front / 2 back)

.

Carefully remove glass hob assembly.

Remove fixings

(3 per side) 

along top sides of generator/

coil assembly.

Carefully raise generator/coil assembly and rest this on a

suitable support.

Disconnect all generator wires, note connection locations.

Remove generator assembly.

Replace in reverse order.

3.4 REPLACING CONTROL / LED INDICATORS

Remove control panel as detailed in Section 3.1.

Note

: Indicators are polarity driven. Green cable (-)

connects to spade terminal beside LED body flat side.

Remove two wires connected to LED. 

Remove control knob.

Undo fixings that secure control to panel.

Remove associated LED

(if required

).

Remove main access panel as detailed in Section 3.2.

Unplug cables at rear of switch.

Ensure that replacement switch DIL settings are as per

those of removed switch. Refer to wiring diagram on

Page 8. 

Replace switch and re-assemble in reverse order.

3.5 CERAMIC HOB ASSEMBLY

Remove control panel as detailed in Section 3.1.

Remove 2 fixings that secure hob at front.

Remove 2 fixings that secure hob to rear panel. 

Carefully lift and remove top frame/glass-ceramic plate

assembly, and lay on a flat surface. 

If replacing hob in the event of glass damage, ensure any

glass debris is cleared away from induction coils and from

inside of unit. 

Ensure that no coil spacers have been removed or

disturbed when removing the glass panel. If this is so,

then they must be restored to their locations.

Replace in reverse order.

3.6 INDUCTION COIL  ASSEMBLY

Warning

DO NOT USE THE UNIT IF THE CERAMIC TOP IS

CHIPPED, CRACKED OR BROKEN. THE PANEL

NEEDS TO BE REPLACED!

Remove control panel as detailed in Section 3.1.

Remove ceramic hob assembly as detailed in

Section 3.5.

Trace coil cable to rear of generator. Insert screwdriver

into spring-loaded green terminal below each cable

(black or white)

. Raise handle enough to release cable.

DO NOT FORCE. DAMAGE CAUSED BY EXCESSIVE

FORCE IS NOT COVERED BY WARRANTY!

Remove 2 thermocouple cables 

(red)

from smaller green

terminal block. Push small green post below each cable.

Remove fixings at top corners of faulty coil assembly.

Take care to catch spacer and spring as screw is

released.

The coil assembly can now be removed.

4

Summary of Contents for E3901i

Page 1: ...ICE CALL On completion of the installation these instructions should be left with the Engineer in Charge for reference during servicing In addition the Users Instructions should be handed to the User...

Page 2: ...ight 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 repor...

Page 3: ...on a cooking zone Pan bases should be constructed of a ferrous material and cannot be less than 120mm 12cm in diameter d Ensure that corresponding LED stops flashing and remains lit e Lift pan from zo...

Page 4: ...ts to spade terminal beside LED body flat side Remove two wires connected to LED Remove control knob Undo fixings that secure control to panel Remove associated LED if required Remove main access pane...

Page 5: ...the solution to rectify the condition SUPPLY PROTECTION DEVICE The appliance is fitted with a miniature circuit breaker MCB as additional protection against over current If unit fails to operate or sh...

Page 6: ...uneven distorted Faulty temperature sensor constantly recording ambient Switch unit off for 10 seconds then on Check pan has not boiled dry or is empty Check replace pan Engineer required User Enginee...

Page 7: ...that current does not reflect what controls require Switch unit off for 10 seconds then on Engineer required User Engineer 13 Mains connection error Re set required Mains voltage is too high or too lo...

Page 8: ...TWISTED THROUGH FERRITE BEAD FERRITE BEAD 16 ON 4 3 2 1 OFF ON 4 3 2 1 OFF L1 N E USE TWO TERMINALS FOR 0 5mm CABLE LABELED 9F 4 8 7 6 CHANNEL C 2 CHANNEL B 1 9 10 11 12 13 14 15 16 15 14 13 9 10 11 1...

Page 9: ...E E F1 S1 S2 Terminal Block MCB Generator Front Control Rear Control Rear LED Front LED Front Coil Rear Coil Cables Twisted Together Cables Twisted Together Around Ferrite B B C C 1 2 3 4 4 4 6 6 7 7...

Page 10: ...10...

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