OXFORD EVENT HIRE Turbofan User manual

1
Brenda Mundy
Turbofan Oven
Instructions

2
Contents Page
Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
General Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Using the Oven . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . 4
Packing Down . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 5
Emergency Info . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
Safety Information
All installations and service repairs work must be carried out by qualified persons only.
Take care when opening over door during baking. Let hot air and steam escape before removing or
replacing food as the steam produced can cause steam burns.
Someparts of this oven will become VERY HOT during use and could cause burns if touched.
General Description
Oxford Event Hire’s Turbofan Oven is ideal for any private or commercial event.

3

4
Troubleshooting
FAULT
POSSIBLE CAUSE
REMEDY
The oven
does not
operate /
start.
The mains isolating switch on the wall, circuit breaker
or fuses are “off” at the power board.
The power switch on the oven is off.
Incorrect electrical supply. (Refer fault diagnosis 6.1.1)
Power switch on unit faulty. (Refer fault diagnosis
6.1.1)
Turn on.
Depress switch. Switch will illuminate.
Ensure electrical supply correct.
Replace. (Refer service section 6.3.4)
Fan doesn’t
operate
Door not closed. (Fan only operates with door closed).
Door microswitch out of adjustment. (Refer fault
diagnosis 6.1.2)
Door microswitch faulty (Refer fault diagnosis 6.1.2)
Fan motor faulty. (Refer fault diagnosis 6.1.2).Wiring.
Close door.
Adjust. (Refer service section 6.4.2)
Replace. (Refer service section 6.3.18)
Check and tighten any loose wiring.
Oven light not
illuminating
Blown bulb.
No power to light. (Refer fault diagnosis 6.1.3)
Blown bulb.
Light switch faulty. (Refer fault diagnosis 6.1.4)
Replace. (Refer service section 6.3.1)
Replace. (Refer service section 6.3.1)
Replace. (Refer service section 6.3.4)
60 minute
timer will not
work
Timer faulty.
Timer not set correctly.
Zero (time up) position not set correctly.
Buzzer faulty. (Refer fault diagnosis 6.1.7)
Timer not switching on buzzer. (Refer fault diagnosis
6.1.7)
Indicator faulty. (Refer fault diagnosis 6.1.8)
Replace. (Refer service section 6.3.7)
For timer settings below 20 minutes,
always rotate past 20 minutes, then
back to desired time.
(Refer service section 6.4.5)
Replace. (Refer service section 6.3.6)
Replace. (Refer service section 6.3.7)
Replace. (Refer service section 6.3.3)
No heat
Thermostat faulty (Refer fault diagnosis 6.1.10)
Replace. (Refer service section 6.3.9)
Slow recovery
Oven in ‘Roast ‘n Hold’ mode.
Overloading of oven.
Electrical supply incorrect.
Fan not working.
Thermostat calibration. (Refer fault diagnosis 6.1.11)
Element(s) not working.
Switch off ‘Roast ‘n Hold’.
Reduce oven loading.
Check supply voltage is as per rating
plate voltage.
Check fan operation.
Correct calibration.
Correct element fault. (Refer Fault: Top
element, Fault: Bottom element)
Bottom/Top
element not
working
Element faulty (blown). (Refer fault diagnosis 6.1.12)
Replace. (Refer service section 6.3.16)
Grill/Indicator
light not
working
Element faulty / blown. (Refer fault diagnosis 6.1.15)
Indicator faulty. (Refer fault diagnosis 6.1.16)
Replace. (Refer service section 6.3.16)
Replace. (Refer service section 6.3.3)
Door does not
close
Tray in way of door.
Door seal obstruction.
Door handle installed incorrectly.
Door ball catch setting incorrect.
Door pivot bushes / pins worn.
Correctly position tray in rack.
Correctly install door seal. (Refer service
section 6.3.22)
Fit correctly. (Refer installation section)
Adjust. (Refer service section 6.4.3)
Replace. (Refer service section 6.3.23)

5
Packing Down
When you have finished with your Turbofan Oven, please do the following:
Please remove all contents, for example, all foodstuffs and trays –leaving only the shelves in place.
Switch off, unplug and allow to stand.
We hope that our Turbofan Oven helps to make your event a success.
Please note that you can return the item to us dirty.
If you have any queries or problems please email
[e-mail] or phone [phone] during office hours.
Outside of business hours, you can get support via our emergency number:
07866 735 410