Mono FG159 User manual

Eco Convection Ovens | 4/5/7/10-Tray | Steam Installation and Operation Manual
FG1BX-UK-MAN-0100 | Rev. A23 (March 2023)
MonoEquip.com
MONO Eco Convection Oven
Installation and Operation Manual
EN
Oven Serial Number _________________________________
Oven Code 138 149 150 153 158 159 170 173
Condenser Serial Number ____________________________ (if fitted)
In the event of an enquiry, please quote these serial numbers.

Eco Convection Ovens | 4/5/7/10-Tray | Steam Installation and Operation Manual
2MONO FG1BX-UK-MAN-0100 | Rev. A23 (March 2023)
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Installation and Operation Manual Eco Convection Ovens | 4/5/7/10-Tray | Steam
FG1BX-UK-MAN-0100 | Rev. A23 (March 2023) MONO 3
ATTENTION
If the oven fails to heat up when first connected to a power supply or during use
at any time, press the reset buttons located on the rear back panel.
(Do not remove the back panel)
If this fails to correct the situation, please contact your supplier.
A. Rear panel of 4/5-tray oven. The reset-button hole can be at position 1or 2depending on the model
B. Rear panel of 10-tray oven. The reset-button hole can be at position 1or 2depending on the model
C. Reset-button hole on the rear panel of a 7-tray oven

Eco Convection Ovens | 4/5/7/10-Tray | Steam Installation and Operation Manual
4MONO FG1BX-UK-MAN-0100 | Rev. A23 (March 2023)
Safety symbols
The following safety symbols are used throughout this document and manual (available at www.monoequip.com).
Before using your new equipment, read the instruction manual carefully and pay special attention to information
marked with the following symbols
WARNING Indicates a hazardous situation which, if not avoided, could result in
death or severe injury.
WARNING Indicates a hazardous situation which, if not avoided, could result in
death or severe injury.
CAUTION Indicates a hazardous situation which, if not avoided, could result in
minor or moderate injury.
Opening the double-catch door
1. Turn the handle left to release the catch halfway.
This step allows the steam and heat to escape.
2. Turn the handle right to release the door fully.
3. Open the door.
NOTE
These instructions apply to both left-hand and right-hand ovens.
Close the door by pushing it shut.
Closed-doo
r
Step 1. Turn left Step 2. Turn ri
g
h
t

Installation and Operation Manual Eco Convection Ovens | 4/5/7/10-Tray | Steam
FG1BX-UK-MAN-0100 | Rev. A23 (March 2023) MONO 5
Electrical safety and advice regarding supplementary
electrical protection
Commercial kitchens and food service areas are environments where electrical appliances may be located close to
liquids or operate in and around damp conditions or where the restricted movement for installation and service is
evident.
The installation and periodic inspection of the appliance should only be undertaken by a qualified, skilled, and
competent electrician and connected to the correct power supply suitable for the load as stipulated by the
appliance data label.
The electrical installation and connections should meet the necessary requirements of the local electrical wiring
regulations and any safety guidelines.
We recommend:-
Supplementary electrical protection with the use of a Residual Current Device (RCD)
Fixed wiring appliances should also incorporate a locally situated switch disconnector to connect to, which
is easily accessible for switching off and safe isolation purposes. The switch disconnector must meet the
specification requirements of IEC 60947.
Your attention is drawn to:-
BS 7671:2018 – Guidance Note 8 – 8.13: Other locations of increased safety risk
It is recognised that there may be locations of increased risk of electrical shock other than those specifically
addressed in Part 7 of BS 7671. Examples of such locations could include laundries where there are washing and
drying machines in close proximity and water is present, and commercial kitchens with stainless steel units, where
once again, water is present. Where, because of the perception of additional risks being likely, the installation
designer decides that an installation or location warrants further protective measures, the options available
includes:
Automatic Disconnection of Supply (ADS) by means of a residual current device having a residual
operating current not exceeding 30 mA;
Supplementary protective equipotential bonding; and
Reduction of maximum fault clearance time.
The provision of RCDs and supplementary bonding must be specified by the host organisation’s appointed
installation designer or electrical contractor and installed by a suitably qualified and competent electrician so as to
comply with Regulations 419.2 and 544.2.
WARNING A 30mA Type A RCD must protect the supply to this machine.

Eco Convection Ovens | 4/5/7/10-Tray | Steam Installation and Operation Manual
6MONO FG1BX-UK-MAN-0100 | Rev. A23 (March 2023)
Important safety matters:
fix a water leak immediately to help prevent electrocution
It is essential to regularly check for any signs of a water leak from an oven installation. If there is
evidence of a water leak, do not ignore it. Immediately report it to a manager or as applicable to your
organisation.
Furthermore:
Isolate the oven from the electrical supply (see the Isolation section on page 15).
Place an out-of-service notice on the oven.
Contact MONO Equipment for assistance (see Back Page).
Ovens need to be maintained and serviced at appropriate intervals to help prevent water leaks from the
internal plumbing and external hose connections. See the Maintenance section on page 44.

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FG1BX-UK-MAN-0100 | Rev. A23 (March 2023) MONO 7
Contents
Page
1. Introduction........................................................................................................... 8
2. Specifications ....................................................................................................... 9
3. Safety..................................................................................................................... 11
4. Installation............................................................................................................. 12
Power..................................................................................................................................................12
Water ..................................................................................................................................................13
Ventilation...........................................................................................................................................13
Before use ..........................................................................................................................................13
Safety..................................................................................................................................................13
Ambient working temperatures...........................................................................................................14
5. Isolation................................................................................................................. 15
Electrical supply..................................................................................................................................15
Water supply.......................................................................................................................................15
6. Touchscreen Operations ..................................................................................... 16
Starting and operating using ready-made recipes (programs)...........................................................17
Continuous bake (no program mode).................................................................................................20
Setting the time and date....................................................................................................................23
Setting up a new program ..................................................................................................................25
Putting the oven into Standby mode ..................................................................................................30
Putting the oven into Sleep mode ......................................................................................................30
User settings (oven setup)..................................................................................................................31
Factory settings (oven setup) .............................................................................................................33
Changing the passwords ....................................................................................................................35
Diagnostics .........................................................................................................................................37
7. Cleaning ................................................................................................................ 39
Daily cleaning instructions ..................................................................................................................39
Weekly cleaning instructions ..............................................................................................................39
Additional for ovens with 60 cm x 40 cm trays (FG158 4-tray) ..........................................................39
Door glass cleaning ............................................................................................................................43
8. Maintenance.......................................................................................................... 44
General maintenance .........................................................................................................................44
Steam system maintenance ...............................................................................................................44
Light bulb replacement .......................................................................................................................44
9. Spare Parts............................................................................................................ 45
10. Condenser Unit (Option) ...................................................................................... 79
11. Passwords............................................................................................................. 98

Eco Convection Ovens | 4/5/7/10-Tray | Steam Installation and Operation Manual
8MONO FG1BX-UK-MAN-0100 | Rev. A23 (March 2023)
1. Introduction
Thank you for purchasing this MONO Eco Convection Oven.
“A combination of clean industrial design and the latest technology.”
The MONO convection oven range is designed to take the baking Industry’s standard trays.
Ovens in the range are of stainless-steel construction and selected models have removable tray racks
to aid cleaning.
The smaller ovens are designed to be stackable without separate support, so your business can grow
without taking up more ground space.
The high-speed fans, elements and steam systems give efficient air circulation to produce a professional
bake across a product range.
The doors are double-glazed to increase the efficiency of the ovens well-insulated baking chamber.
Ovens are fitted with user-friendly touchscreen display panels.
An optional condenser unit can be fitted to any single oven or stacked ovens, as required. It can be
adjusted with the thermostatic control to operate in most ambient temperatures.
Figure 1: Eco oven features
A. Double-latch door handle – see page 4
B. Power on/off switch
C. Touchscreen
D. Identification / Serial number plate.
E. Damper flue – do not cover the flue

Installation and Operation Manual Eco Convection Ovens | 4/5/7/10-Tray | Steam
FG1BX-UK-MAN-0100 | Rev. A23 (March 2023) MONO 9
2. Specifications
Table 1: Technical specifications
4/5-Tray 7-Tray 10-Tray
FG159 FG153 FG158 FG173 FG138 FG150 FG149 FG170
Tray size (mm) - 400 x 600 600 x 400 400 x 800 400 x 600 - - -
Tray size (inches) 18 x 30 - - - - 18 x 30 400 x 600 400 x 800
Distance between trays 93 mm 93 mm 84 mm 100 mm 100 mm 100 mm
Height (oven only) 525 mm 525 mm 570 mm 570 mm 655 mm 1170 mm 1170 mm 1170 mm
Height (oven + base) – – – – 1255 mm 1870 mm 1870 mm 1870 mm
Width 840 mm 780 mm 1000 mm 780 mm 780 mm 840 mm 780 mm 780 mm
Depth, door closed (1) 1269 mm 1103 mm 890 mm 1103 mm 1103 mm 1209 mm 1109 mm 1309 mm
Depth, door open (1)(2) 1828 mm 1610 mm 1610 mm 1810 mm 1610 mm 1770 mm 1609 mm 1809 mm
Weight (kg), approximate 165 115 110 160 125 290 250 262
Total power required (kW) 8.5 7.5 7.5 7.5 10 17 15 17
Water supply (3) 
Modularity 
Landscape tray orientation

Portrait tray orientation 
Single (1) phase electrics (4) 
Three (3) phase electrics (4) 
Steam function 
Damp function 
LED door lights 
Stackable (6)
Variable fan speed No No No No No No No No
Optional extras
Calcium treatment unit 
Water condenser (5) 
Valance 
Base unit (7) 
(1) Includes the handle.
(2) Excluding services. Allow room for water and electrical supply connections.
(3) See the Water section on pages 13 and 15 for further information.
(4) See the Power section on pages 10 and 12 for further information.
(5) See the Condenser Unit chapter on page 79.
(6) Can be stacked with a 4/5-tray oven only.
(7) Base units are 300 mm up to 920 mm high.
Available
Optional extra

Eco Convection Ovens | 4/5/7/10-Tray | Steam Installation and Operation Manual
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Electrical specifications
Power supply
WARNING An electrical socket must be protected by a 30mA Type A Residual Current Device
(RCD) before installation and commissioning of the oven.
Always fit a wall-mounted isolator switch to isolate the oven from the electrical supply
completely. The isolator must be visible, labelled clearly, and easily accessible by an
operator.
Always check electrical requirements on the nameplate before connecting the power.
Table 2: Oven supply specifications
4/5-Tray 240 Vac (50 Hz), 1 phase 7.5 kW, 40 Amps
380 Vac (50 Hz), 3 phase + neutral + earth (Contact the factory)
415 Vac (50 Hz), 3 phase + neutral + earth 7.5 kW, 11 Amps per phase
7-Tray 240 Vac (50 Hz), 1 phase 10 kW, 45 Amps
380 Vac (50 Hz), 3 phase + neutral + earth (Contact the factory)
415 Vac (50 Hz), 3 phase + neutral + earth 10 kW, 14 Amps per phase
10-Tray 380 Vac (50 Hz), 3 phase + neutral + earth (Contact the factory)
415 Vac (50 Hz), 3 phase + neutral + earth 17 kW, 32 Amps
Power cable
2.5 metres of cable factory-fitted with a LEGRAND (or equivalent) plug
Display
7-inch HD TFT resistive touchscreen, portrait format
Environmental specifications
Table 3: Environmental specifications
Noise level Less than 85 dB
Water supply Required
Drainage Not required