Diamond BRET/1G-HR User manual

Mod: BRET/1G-HR
Production code: 400FG
07/2013

Operation
Lighting Press the tap button
Rotate the tap to the large flame position
Bring a flame close to the burner
Keep pressing the tap for about 5 seconds
The burner will stay on
You have a double safety :
If one of the branches of the burner is turned off by a draft, the star located in the middle o
f
the burner will act as a flame diffuser towards the extinguished branches (patented system).
This can also occur when operating at a reduced flow).
A thermocouple will cut off the gas supply if the burner is completely extinguished.
The machine has a factory set reduced flow. In order to avoid any overheating of the crepe
grill, this position should not be used during the plate heating period (10 to 15 minutes).
Maintenance
Clean your machine frequently using a wet sponge.
Do not clean your machine under running water : water infiltration may damage it.
For a better service, we recommend frequent maintenance by a qualified fitter.
Your machine can work with liquid petroleum gas or with natural gas. To change from one
gas to the other, a qualified fitter is required.
With machines used in Belgium and in Germany, changing from one gas to the other is
done under the manufacturer’s responsibility or his local representative.
Installation
N
ote : The sides of your machine should not be placed near a wall or partition made of
combustible materials, or should be covered with a good heat isolating material.
A 10 cm distance from the partition is adequate.
Operation and installation instructions
400 FG Gas Crepe Grill
OPERATION
Machine presentation
The crepe machine supplied is a gas crepe grill ideal by its weight and size, for uses on small
worktops as well as outside.
The 400 mm diameter allows to make crepes and pancakes.
This machine is for professional use and should therefore be used by qualified personnel. It
should be installed in accordance with applicable regulations by a qualified fitter.
Carefully remove the machine from its package. Place it on a flat support.
The sign plate is located at the back o the machine.
Size and capacity
Machine Diameter Weight Number of plates Heat output
400 FG 400 16 kg 1 3600 W
Power pressure
Machine Butane/Propane Natural gas
400 FG 28-30/37 mbar 20 mbar

Changing gas
Important : do not drill the injectors
Gas category table, depending on the destination country of the machine :
Destination country Category Gas Pressures Injector
diameter
France/Luxembourg II2E+3+
II2E+3B/P
G20/G25
G30/G31
G20/G25
G30/G31
20/25
28-30/37
20/25
50
140
95
140
95
Germany II2ELL3B/P
G20/G25 G30/G31 20 50 140 95
Austria II2H3B/P
G20 G30/G31 20 50 140 95
Belgium I3+
I2E G30/G31 G20/G25 28-30/37 20/25 95 140
Sweden/Denmark/Finla
nd II2H3B/P G20
G30/G31 20 28-30/30 140 95
Spain II2H3+
II2H3P
G20
G30/G31
G20
G31
20
28-30/37
20
50
140
95
140
95
The Netherlands II2L3B/P
II2L3P
G25
G30/G31
G25
G31
25
28-30/37
25
50
140
95
140
95
Norway I3B/P G30/G31 28-30/30 95
Iceland/Greece/United
kingdom/Italy/Portugal II2H3+
G20 G30/G31 20 28-30/37 140 95
Gas connection
These machines work on the following gases : Butane G30, Propane G 31, natural gas
G20/G25, and with all pressures provided by the gas grid. The connection is provided
by 3/8 gas threading.
The machines are supplied with a Butane/propane injector corresponding to the 112E+3+.
The heat output of the machine is 400 FG 3.6 kW
Connect the machine to the gas supply pipe, inserting a closing valve isolating the machine
from the rest of the facility. Check that the settings correspond to the nature and pressure of
the gas supplied to the facility. Check the supply pressure, with all burners on, using a
manometer. It should be equal to the information on the sign plate.
The fresh air flowrate required for the combustion air supply is :
400 FG 7.2 m3/H
General installation conditions
The machine should be installed and maintained in accordance with applicable
regulations and professional rules, including but not limited to :
Safety rules against fire and panic in facilities open to the public.
General instructions
With all machines :
Article GZ Combustible gas and liquid hydrocarbon facilities.
Then according to the practice :
Article CH Heating, ventilation, refrigeration, air conditioning and
sanitary hot water steam production.
Article GC Installation of machines intended for catering uses.
Instructions specific to each type of facility open to the public.