Vesta RB-1D User manual

RB-1D
RB-1
Gas Stock Pot
User’s Manual

Dear Client & User,
Firstly, thanks for purchasing and using our product. All the information and guidelines of this user’s
manual comply with certain applicable regulations, which come out from our long-term
accumulated knowledge and experience as well as current project development situations.
Limited to some special structures, additional specified items or new technology changes, the
actual usage situation might be some different from what stated in this user’s manual. Should you
have any question, please do not hesitate to contact the manufacturer via the method shown in
back cover page of this manual.
For safety purpose and efficient operation, please make this document available to users for
reference. Do have them to read this manual carefully before carry out any action on this device,
especially when starting.
The manufacturer declines any responsibility in the event users do not follow the instructions or
guidelines stated here.
The user’s manual should be placed close to the device, in convenience of users’ reading before
operation. We have the full authority to reserve the further technical changes of the device, in the
scope of further performance improvement characteristic development.

Warning
⚫Any self-modification, wrong installation, adjustment or maintenance can lead to property
loss or casualty. Please contact the manufacturer for any adjustment or maintenance, and
have the work done by a trained & qualified person.
⚫For your safety sake, please keep the machine away from any liquid, gas or other object, which
is flammable or explosive.
⚫This appliance should not be operated by those who have physiological, perceptual or mental
disabilities or those who have insufficient experience or knowledge (including children). Only
in conditions of being given sufficient supervise & guarantee of personal safety, as well as
proper instructions & guidance, those who were mentioned above can make some particular
operation of this device.
⚫Keep children away from the device.
⚫Preserve this manual safely. When passing on/selling the device to a third party, the manuals
must be handed over along with the device. All users must operate the device complying with
the user’s manual and related safety guidelines.
⚫If this appliance is placed near walls, partitions or kitchen furniture and the like, it is advisable
to make these facilities with non-combustible material, otherwise cover them with non-
combustible heat-resistant material, and pay attention to fire prevention regulations.
⚫The appliance should be installed in a well-ventilated area, if possible under a vent hood, in
compliance with all applicable regulations in force. This will ensure that all burnt gases
produced during the combustion process are completely exhausted.
⚫The appliance is only applicable to low-pressure gas regulating valve. It may cause property
loss or safety accidents if high or medium pressure regulating valve is used.
⚫Do not dry heat the appliance!
⚫Fire warning: If you smell the gas, please keep away from any fire source. Do not light up any
device or touch the electronic switch. Do not use any phone in the building either. Close the
main gas valve immediately and call the professional personnel to maintain it. Operate by
force or maintain improperly will lead to large gas leakage or deflagration easily. The
manufacturer won’t bear any responsibility for fire hazard caused by improper operation or
maintenance.

Contents
1. Functional Introduction------------------------------------------------------------------5
2. Structure Schematic Diagram----------------------------------------------------------5
3. Basic Features & Parameters-----------------------------------------------------------6
4. Precautions & Recommendations-----------------------------------------------------7
5. Working Instructions & Operation Flow----------------------------------------------9
6. Routine Inspection------------------------------------------------------------------------9
7. Cleaning & Maintenance-----------------------------------------------------------------9
8. Failure Analysis & Trouble Shooting---------------------------------------------------10

1. Functional Introduction
This product is manufactured and developed by our company, which is combined with
advantages from home and abroad. It is integrated with merits of attractive design, reasonable
structure, easy operation, durable using and convenient maintenance. The flames of the inner
and outer crown could be controlled separately and regulated freely at certain range. Therefore,
it is the ideal equipment for hotel, school, restaurant, western restaurant, fast-food restaurant
and food industry.

4. Precautions & Recommendations
4.1 Transportation and Storage
During transportation, the machine should be carefully handled and do not put it upside down to
prevent from damaging to the shell and inside. The packaged machine should be stored in a

ventilated warehouse without corrosive gas. If it needs to be stored in open air temporarily,
measurement against raining is needed.
4.2 Notice for Installment
1. Installation of the appliance should be done by professional technicians.
2. Connection of the appliance shall comply with provisions in gas safety, installation and
operation.
3. The appliance shall be mounted separately within specified scope.
4. This appliance is not applicable for built-in installation.
5. During installation, please consider the weight of the appliance. It is advisable to install on the
floor.
6. The appliance should keep a minimum clearance of 10cm away from non-combustible
substance (e.g. walls, windows etc.) on both sides, and 20cm at its back. Do not install the
appliance on flammable floor or materials.
7. The appliance should be installed in a well-ventilated area, if possible under a vent hood, in
compliance with all applicable regulations in force. This will ensure that all burnt gases produced
during the combustion process are completely exhausted.
8. After installation, keep the appliance stable and level. Do not tilt or sway during operation.
9. Before installation, remove the outer plastic film and wipe off the residue on stainless steel
sheet with a suitable substance.
10. In prior to installation, check that the appliance is pre-set to use the gas family available at
the place of installation. Make sure the supply gas is the same with the gas that the appliance
allows to use. Only then can the appliance be installed.
11. Do not use gas that not applicable to the appliance as fuel, neither does high-pressure or
medium-pressure regulating valve. (This appliance is only applicable to low-pressure regulating
valve.)
12. Before installation, a quick acting disconnecting valve should be installed upstream the
appliance where is easy to reach.
13. Making sure the applicable gas is the same as the supplied one. If not, stop using.
14. Pipeline connected to the appliance should be connected with proper metal pipe.
15. If the pipeline pressure is 10% higher or lower than the rated pressure, please install a
pressure regulator to adjust the gas pressure to reach the rated one.2016.A 8
16. After connecting the appliance to the gas system, check for leaks at joints and pipe fittings; to
do so, use soapy water or a specific leak detector (spray). “No Flaming!”
4.3 Special Notice
1. Installation, initial use and maintenance should be done by professional or licensed personnel
or franchised person approved by manufacturer.
2. Please keep the integrity of the appliance and remove the outer packaging. If you do have any
questions, call the specialist and stop using the appliance. To avoid danger, keep the packing
materials away from children. (For the materials are plastic bags, nails etc.)
3. For initial use, the duration of ignition may be a little longer due to the air existing in the new

pipeline. If it cannot be lit up for the first time, turn the ignition switch off and turn it on 3min
after the remaining gas is exhausted to prevent from deflagration.
4. Do not use gas that not applicable to the appliance as fuel, neither does high-pressure or
medium-pressure regulating valve. Making sure the applicable gas is the same as the supplied
one, if not, stop using.
5. To avoid hazard, turn the appliance off if not going to used it or if it is unattended.
6. This product is a commercial machine that needs to be operated by trained chef, not applicable
for household use.
7. This product is only for commercial use, not suitable for other uses, or it may cause danger.
8. Do not dismantle or self-modify the appliance. Dismantlement and self-modification may
cause casualty.
9. Do not pat the product or move it after installation. Abnormal operation may cause appliance
damage and danger.
10. Do not place any objects in the vent of the gas heater. Obstruction of smoke exhaustion may
do harm to health.
11. High temperature may cause scald. Do not touch the appliance directly with hands due to
high temperature during or after operation, especially the hot area.
12. Do not destroy the control panel with hard or sharp objects.
13. Do not aim at the appliance with water jet during cleaning. To prevent surface oxidation and
chemical interaction, the stainless steel surfaces should be cleaned appropriately and regularly.
14. Max load of the appliance is 100kg, beyond which will result in overturn, damage and injury.
15. For operation, put the empty pan onto the grate first, and fill the pan with water via the
faucet.
16. We are not liable to accidents caused by operations not following the instructions.
5. Working Instructions & Operation Flow
1. Ignition:
Ignite the pilot with the lighter. When it is sure that the pilot is on, rotate the main gas valve
counterclockwise to ignite the main burner. (When the combustion gets stable, users may
regulate the flame by adjusting the pilot regulation valve with a small straight screwdriver so as
to ensure the quick spreading of flame.)
2. Turnoff:
Rotate the gas valve clockwise to turn off the main burner and shut down the gas supply to the
appliance.
6. Routine Inspection
It is necessary to check the machine daily.
Check the machine regularly can avoid serious accident happens.
Stop using if user feels that there are some problems in the circuit or machine.
Check the situation of the machine before or after using every day.
Before using: Whether the machine is tilted?

Whether the fire hole is blocked?
Whether the gas inlet pipe is aged, cracked or damaged?
Whether the control panel is damaged?
During using: Whether there is strange smell or vibration noise?
Whether the burner flame is normal? Any backfire or flame lift?
7. Cleaning & Maintenance
1. Before cleaning, cut off the gas supply first to prevent unexpected accidents.
2. After working everyday, wipe the furnace panel and surface with a wet towel containing non-
corrosive detergent. Do not wash the appliance directly with water to avoid corrosion to the
components.
3. If not going to use the appliance at any time, turn off the gas switches to cut off the gas supply.
4. If not going to use the appliance for a long period of time, clean completely and coat with a
layer of anti-rust oil, then store in a well-ventilated warehouse without any2016.A 10 corrosive
gases.
5. Do not modify the necessary air volume for combustion.
6. After cleaning, please clean up the liquid or stains in the fire hole with thin wire to eliminate
the insecurity factors which may cause incomplete combustion or impede the spread of flame.

Aforementioned troubles are just for reference. If any failure occurs, please stop using and
inform the professional technicians to check and repair. Safety is first and maintenance should
be done after shutting down the power supply and gas supply.