Moffat Turbofan E27 User manual

E27 CONVECTION OVEN
INSTALLATION / OPERATION
MANUAL
F24417-6

MANUFACTURED BY
Moffat Limited
P O Box 10-001
Christchurch
New Zealand
Ph: [phone]
Fax: [phone]
WORLD-WIDE BRANCHES
UNITED KINGDOM
Blue Seal
Units 6-7, Mount Street Business Park
Mount Street, Nechells
Birmingham B7 5 QU
Ph: [phone]
Fax: [phone]
UNITED STATES
Moffat Inc
3765 Champion Blvd
Winston-Salem
North Carolina 27115
Ph: [phone]
Fax: [phone]
CANADA
Lessard Agencies Ltd
P O Box 97
Stn D Toronto
Ontario M6P3J5
Ph: [phone]
Fax: [phone]
NEW ZEALAND
Christchurch Auckland
Moffat Limited Moffat Limited
P O Box 10-001 4 Waipuna Road
16 Osborne Street Mt Wellington
Christchurch Auckland
Ph: [phone] Ph: [phone]
Fax: [phone] Fax: [phone]
AUSTRALIA
Victoria New South Wales
Moffat Pty Limited Moffat Pty Limited
740 Springvale Road 8/142 James Ruse Drive, Rose Hill
Mulgrave, Melbourne P O Box 913, Smithfield
Victoria 3171 Sydney, N.S.W. 2142
Ph: [phone] Ph: [phone]
Fax: [phone] Fax: [phone]
Western Australia Queensland South Australia
Moffat Pty Limited Moffat Pty Limited Moffat Pty Limited
P O Box 689 30 Prosperity Place 28 Greenhill Road
Joondalup Business Centre Geebung, Brisbane Wayville
WA 6027 Queensland 4034 South Australia 5034
Ph: [phone] Ph: [phone] Ph: [phone]
Fax: [phone] Fax [phone] Fax: [phone]

Introduction ....................................................................................................... 2
Installation ......................................................................................................... 3
Before Connection
Location
Electrical Connection
Before use
Specifications.................................................................................................... 4
Operation ........................................................................................................... 5
Description of Controls
Baking
Cleaning and Maintenance............................................................................... 7
Trouble Shooting............................................................................................... 8
Spare Parts ........................................................................................................ 9
Circuit Schematic............................................................................................ 10
Date Purchased................................................................ Serial No..........................................................
Dealer ...........................................................................................................................................................
Service Agent................................................................................................................................................
Contents
1

We are confident that you will be delighted with your TURBOFAN OVEN, and it will become a most valued
appliance in your commercial kitchen.
A new oven can seem very complex and confusing at first glance. To ensure you receive the utmost
benefit from your new Turbofan, there are two important things you can do.
Firstly
Please read the instruction book carefully and follow the directions given. The time taken will be well
spent.
Secondly
If you are unsure of any aspect of the installation, instructions or performance of your oven, contact your
E27 dealer promptly. In many cases a phone call could answer your question.
Introduction
2

Electrical Connection
•Ensure unit is fitted with appropriate cord and plug.
•To access the electrical connection terminal block, grounding lug, and strain relief, remove the
back panel (4 screws).
WARNING -THIS APPLIANCE MUST BE GROUNDED
Before Use
•Operate the oven for about 1 hour at 200°C (400°F) to remove any fumes or odours which may be
present.
Before Connection to Power Supply
•Remove all packing.
•Check equipment and parts for damage. Report any damage immediately to the carrier and
distributor.
•Remove protective plastic coating from the side panels.
•Check that the following parts have been supplied with your oven:
2 x Oven rack
•The ovens feet should be fitted to the oven base.
•Report any deficiencies to the distributor who supplied the oven.
•Check that the available power supply is correct to that shown on the rating plate located on the
right -hand side panel.
208-220 Volts A.C, 50/60 Hz, 14.4 A, 3.0 kW @ 208V
230-240 Volts A.C, 50/60 Hz, 12.5 A, 3.0 kW @ 240V
Location
•To ensure correct ventilation for the motor and controls the following minimum installation
clearances are to be adhered to:
•Position the oven in its working position.
•Use a spirit level to ensure oven is level from side to side and front to back. (If this is not carried
out, uneven cooking could occur). The feet/legs used with bench/floor mounting or provided with
stands are adjustable and will require adjusting in levelling the unit.
•The unit should be positioned such that the operating panel and oven shelves are easily reachable
for loading and unloading.
3
Installation
Important:
THE VENT LOCATED ON THE OVEN TOP MUST NEVER BE OBSTRUCTED.
Installation Requirements
It is most important that this oven is installed correctly and that operation is correct
before use.
Installation shall comply with local electrical, health and safety requirements.
Rear 25mm / 1”
Left-hand side 25mm / 1”
Right-hand side 25mm / 1”

Specifications
4
Electrical Connection 208-220 Volts A.C, 50/60 Hz, 14.4 A, 3.0 kW @ 208V
230-240 Volts A.C, 50/60 Hz, 12.5 A, 3.0 kW @ 240V
77 791
120
E
1
E
1
430
725
395
45
236
E
1
945
FRONT
PLAN
SIDE
(28.5)
(16.9)
(15.6)(9.3)
(1.75)
(4.7)
(3.0) (31.1)
(37.2)
Dimensions shown in mm (dimensions in inches shown in brackets)

250
°C 50
100
150
200
0
5
10
15
20
30
40
50
60
5
Operation
Power
Depress to switch power on or off (switch
illuminates when power is on).
Thermostat
Temperature range 50 -250°C (120 -480°F).
Indicator illuminates when the elements are cycling
ON to maintain set temperature.
Bake Timer
1 Hour bake timer.
(Indicator illuminates when “time up” (0) reached,
and buzzer sounds).
Light Switch
Push switch to activate light.
(Light illuminates while button depressed).
Operation Guide
Description of Controls 27

6
Operation
Baking
1. Turn power on
Power switch illuminates when it is depressed and latched in the down position.
2. Set thermostat to desired temperature
The heating indicator light will illuminate whenever the elements are cycling on to maintain
the set temperature.
3. Load oven
Once the oven is up the temperature, open the door and load the oven with product. Avoid
delays in loading the oven with the door open as this will delay the oven’s temperature
recovery.
Note:
The oven elements and fan will switch off and the oven lights will illuminate when the door is
opened.
4. Set bake timer to desired time
To set timer, turn knob clockwise to the required time. At any stage, the time can be adjusted
in either direction.
For settings less than 10 minutes, first set to greater setting, then turn down to the required
time period.
Note:
This 60 minute timer is completely independent of the oven control.
5. Light
To view the product while baking, depress the light switch on the control panel. The light will
stay on only while the switch is depressed.
6. Time up.
When the timer reaches 0 minutes the buzzer sounds and indicator illuminates.
To cancel the buzzer turn the timer to the off position.
7. Unload oven
Open the door and unload the oven .
Note:
The oven elements and fan will switch off and the oven lights will illuminate when the door is
opened.

7
Cleaning
Exterior
Clean with a good quality stainless steel cleaning compound. Harsh abrasive cleaners may damage
the surface.
Interior
Ensure that the oven chamber is cool. Do not use wire brushes, steel wool or other abrasive materials.
Clean the oven regularly with a good quality oven cleaner. Take care not to damage the fan or the
tube at the right side of the oven which controls the thermostat.
Oven Racks
To remove, slide out to the stop position, raise the front edge up, and lift out.
Side Racks
Undo the thumbscrew (counter-clockwise rotation) securing rack to oven wall, swing rack towards
center of oven to disengage location pin at front of side, and pull rack forward to remove. To replace,
engage rack in rear holes, swing towards side of oven to engage in front hole, and replace thumb-
screw.
Fan Baffle
To remove, loosen thumbscrews (counter-clockwise rotation) at top of baffle. Lift baffle to disengage
from locating studs and thumbscrews then pull forward to remove. Replace in reverse order.
Oven Seals
To remove, hold at their centre point and pull forward until they unclip. Remove side seals first, then
top and bottom. The seals may be washed in the sink, but take care not to cut or damage them.
To replace, have the lip facing the oven opening on the top and sides, but for the bottom seal have the
lip facing away from the oven opening. Fit the top and bottom seals first, then the side seals.
Oven Door Glass
Clean with conventional glass cleaners
Caution:
ALWAYS TURN OFF THE POWER SUPPLY BEFORE CLEANING.
THIS UNIT IS NOT WATER PROOF.
DO NOT USE WATER JET SPRAY TO CLEAN INTERIOR OR EXTERIOR OF THIS UNIT.
Cleaning Guidelines

Trouble-shooting
8
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.
Turn on.
Depress switch. Switch will
illuminate.
Bake timer does not time down. Bake timer not set correctly. For settings less than 10 minutes,
first set to greater setting then
turn back to desired setting.
Oven light not illuminating. Blown bulb. Replace bulb.
Slow recovery Overloading of oven Reduce batch size

9
Spare parts
Replacement part list
Controls
021473 Switch -power
023211 Thermostat
021472 Knob -thermostat
020823 Knob -bake timer
020849 Neon indicator
011760 Bake timer
011794 Buzzer
021474 Light switch
024505 Relay
003004 Microswitch
003002 Oven lamp glass
013520 Oven lamp assembly
013521 Oven lamp -240V 40W miniature Edison screw
Motor & Elements
024410 Oven fan element (2800W) -220-240V
024409 Oven fan element (2800W) -208-220V
024431 Fan motor
024432 Capacitor 3uf
024503 Motor timer 208-220V
024567 Motor timer 220-240V
024433 Fan
021698 Baffle securing screw
Door
SA1548 Complete door assembly
024405 Oven door seal assembly side
024404 Oven door seal assembly top/bottom
021468 Handle
024377 Door outer glass
024378 Door inner glass
023218 Door hinge
Racks
024406 Oven side rack LH
024407 Oven side rack RH
023068 Side rack screw
024408 Wire oven rack

10
Circuit schematic
N
E
L2
2.8kW
ELEMENT
FAN
POWER RELAY
T/STAT
1 4 A
B
6
1
OVEN
P
M
Ø
L1
POWER
3 4
SWITCH
1 2
BUZZER
1Hr
TIMER
LIGHT SWITCH
B
DOOR
SWITCH
M
C C
NcNoNcNo
No Nc
C
32
1
5 6
4
LIGHT TIME
UP
MOTOR
TIMER
3uF
HEATING

11
12

13
14
Cleaning