B.Pro BW 11 Quick guide

HEATED BANQUET
TROLLEY
BW 11/BW 18/
BW22/BW 36
Translation of the original operating instructions

Heated banquet trolley
General Information
Copyright These instructions are protected by copyright. None of this information may
be reproduced, distributed, used to the advantage of our competitors or
made accessible to third parties either completely or in part.
Technical changes Subject to modifications for the purpose of technical improvement.
Product documentation Translation of the original operating instructions; Target group: operating
personnel, kitchen directors.
Typographical conventions Important note on special features or special cases.
IExplanatory information in chapters or sections containing instructions.
Cross reference to a chapter, section or external document.
Condition which must be fulfilled before the subsequent steps can be
carried out.
Action or activity which must be carried out.
Unit model XYZ
A section identified in this way applies only to a particular unit model or unit
option.
Warnings
Signal word!
Type and source of danger
Possible consequences of non-compliance with the warnings.
Measure to avoid dangers and the consequences thereof.
The signal word (caution, warning, danger) informs of the level of danger.
Caution warns of possible light bodily injuries and damage to property.
Warning warns of possible serious bodily injuries.
Danger warns of possible most severe/fatal bodily injuries.

Heated banquet trolley
Content
About this product Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Conditions of use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Product features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Standard model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Options and accessories. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Safety General information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
About this product . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Transport . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Commissioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Shutting down . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Cleaning and care. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Repairs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Standards and guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Product marking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Transport Checking for/reporting on damage incurred during transportation. . . . . . . 9
Scope of delivery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Unpacking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Disposing of packaging material . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Overview Unit overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Temperature control
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Commissioning Prerequisites for operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Carrying out first cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Initial use after a long period of non-use . . . . . . . . . . . . . . . . . . . . . . . . . 13
Connecting unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Operation Switching the device on . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Switching off the device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Setting the setpoint temperature. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Locking/unlocking keypad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Preheating the unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Opening the unit door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Locking the unit door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Closing the unit door. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Turning door lock to transport locking position . . . . . . . . . . . . . . . . . . . . 18
Loading the unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Moving unit to a new location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Traversing ramps, recesses, inclined surfaces. . . . . . . . . . . . . . . . . . . . . 22
Keeping food hot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Removing food . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Shutting down Shutting unit down . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Troubleshooting Operation indicator LED on On/Off switch does not illuminate. . . . . . . . . 25
Operation indicator LED illuminates, but the heat of the food is not
sufficiently retained . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Operation indicator LED illuminates, but unit compartment remains cold 25
"oF" appears on the temperature controller display when a button is
pressed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
"CA" appears briefly on the temperature controller display . . . . . . . . . . . 26

Heated banquet trolley
Corrosion of stainless steel parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
The unit has external damage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Cleaning and Care Stainless steel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Cleaning frequency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Cleaning methods . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
cleaning agent . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Cleaning unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Removing/installing the heating module . . . . . . . . . . . . . . . . . . . . . . . . . 29
Removing/installing the dividing wall. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Installing/removing upper guide rail of the half-height dividing wall . . . . . . 32
Removing corrosion marks from stainless steel . . . . . . . . . . . . . . . . . . . . 33
Maintenance Having unit regularly maintained. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Inspecting door seal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Checking castor brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Having periodical electrical safety inspection carried out . . . . . . . . . . . . . 34
Checking connection cable and mains plug . . . . . . . . . . . . . . . . . . . . . . . 34
Repairs Authorised persons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Fault description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Replacing components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Spare parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Disposal Disposing of unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Technical data General data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Electrical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Environment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Ordering information Banquet trolley BW 11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Banquet trolley BW 18 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Banquet trolley BW 22 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Banquet trolley BW 36 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Operating instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Accessories Dividing wall, high for BW 22 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Dividing wall, high for BW 36 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Dividing wall, half-height for BW 22 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Dividing wall, half-height for BW 36 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Gastronorm grates, GR 2/1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Stainless-steel grates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Gastronorm containers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Cloches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Plate carriers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
B.PRO microfibre cleaning cloth. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Stainless steel cleaning and care agent DeepClean Stainless Steel . . . . . 40

Heated banquet trolley
– 1 –
About this product
Application The heated banquet trolley is used to keep fully prepared, pre-portioned food
hot on plates with cloches on Gastronorm grates or keep food hot in Gas-
tronorm containers and transporting them.
The heated banquet trolley is not suitable for heating food up or cooking it.
The storage and transport of flammable goods or those which negatively
affect food are not permissible.
The heating module may only be operated while installed together with the
banquet trolley.
The heated banquet trolley is particularly suitable for catering in social facilities
(clinics, retirement homes, children's day care centres), hotels, the food ser-
vice industry (banquets, party catering) and in-company catering (canteens,
dining halls).
It is not permissible to transport persons with or on the unit or its attach-
ments. The unit must not be used as a substitute for a ladder or as a (chil-
dren's) climbing frame (danger of tipping).
Conditions of use Environment
The heated banquet trolley may be used when the ambient temperature is
between +15 °C and +38 °C and humidity is at a normal level (without mois-
ture condensation).
The unit has been developed for use up to 2,000 m above sea level.
Instruction of third parties
If the heated banquet trolley is lent to third parties, these persons must be
instructed on how to handle the unit safely and possible hazards must be
pointed out.
Product features General information
The heated banquet trolley is made of stainless steel as a standard.
The unit body is double-walled and insulated. The units have either one or
two compartments. The front of the unit is closed with one or two insulated
double-walled unit doors.
The chassis on the banquet trolleys with one compartment consists of four
steering castors, two of which have brakes. The chassis for banquet trolleys
with two compartments consists of two steering castors with brakes and two
fixed castors.
The following banquet trolley models are available:
Banquet trolley BW 11: 1 door, 11 ledge pairs
Banquet trolley BW 18: 1 door, 18 ledge pairs
Banquet trolley BW 22: 2 doors, 11 ledge pairs, removable dividing wall
(optional)
Banquet trolley BW 36: 2 doors, 18 ledge pairs, removable dividing wall
(optional)
Operation
Vertical push handles allow the banquet trolley to be moved easily. All-round
bumper rails protect the unit from damage.
The unit doors feature a self-closing door lock. The doors can be opened
approx. 270° and locked to the exterior sides.

Heated banquet trolley
– 2 –
The interior side walls feature support ledges.
The heated banquet trolley is equipped with a removable heating module.
The built-in fan and a spacer in the rear wall ensure unit heat distribution
throughout the interior.
The heating module has a mains cable with a mains plug, an On/Off switch
for starting and ending heating mode and a separate temperature control.
The temperature range of the temperature control lies between +30 °C and
+90 °C.
The banquet trolley can be heated with either dry or moist air. A water con-
tainer on the heating module supplies the moist-air heating; 1 litre of water
provides 5 to 6 hours of uniformly moist interior air.
Standard model The standard heated banquet trolley model features:
Double-walled unit body made of stainless steel
Push-in synthetic profiles for thermal separation between the interior and
exterior body
Double-walled hinged door
Door sealing profile(s), all-round and removable
Self-closing door lock with 2-point lock and integrated safety position
Lockable unit door(s)
Either 11 or 18 ledge pairs, depending on the unit model
Space between ledges of 115 mm (BW 11/BW 22) or 75 mm (BW 18/
BW 36)
Two push handles on each unit side wall
All-round bumper rail
Four steering castors, two of which have brakes (BW 11/BW 18)
Two steering castors with brakes, two fixed castors (BW 22/BW 36)
Castor arrangement "A": Castors at the unit corners
Removable heating module
Heating can be adjusted precisely to the degree between +30 °C to
+90 °C
Options and accessories The heated banquet trolley is available with the following optional equipment:
Various castor models and arrangements
Dividing wall (BW 22/BW 36 only) in various heights
Gastronorm containers
Gastronorm grates
Stainless steel cloche with grip hole

Heated banquet trolley
– 3 –
Safety
General information The unit has been built using state-of-the-art technology. All the requirements
necessary to ensure safe operation have been met. Nevertheless, residual
risk does exist when operating the unit. The safety precautions and warnings
in these operating instructions are there to help you protect yourself against
these hazards.
Safety precautions
Carefully read and observe the safety precautions in this chapter.
The operator is responsible for ensuring that safety precautions in these oper-
ating instructions are observed.
Warnings
Observe the warnings with the danger symbol (warning triangle) in the text.
Operating instructions
These operating instructions must be read carefully prior to commissioning.
The operator is responsible for ensuring that all users have read these instruc-
tions before using the unit.
Store these operating instructions in a location which is always accessible to
operating personnel.
Cleaning and maintenance
Disconnect the unit from the power supply before cleaning or maintenance
work or replacing parts. Keep the mains and/or unit plug in a suitable place
where it is protected from moisture, damage and dirt while carrying out work.
About this product Application
The unit may only be used for the applications specified.
The operator is responsible for ensuring appropriate and proper use of the
unit.
Conditions of use
The unit may only be operated under the permissible ambient conditions.
The users of the unit must be instructed in operation and they must have read
and understood the operating instructions.
Transport Upright transport position
Transport the unit in an upright position only.
Transporting with a truck or delivery vehicle
The unit may only be transported in a truck or delivery vehicle which features
a loading ramp. The loading ramp must not exceed an angle of inclination of
10°.
Only transport the unit with the castor brakes released. Secure the unit to
prevent it from moving around. The unit is not properly secured for transport
if only the castor brakes have been applied.
Secure the unit against vertical movement during transport.
Use padded locking bars.

Heated banquet trolley
– 4 –
Commissioning Location
Never operate the unit next to equipment which emits large amounts of
steam, such as a dishwasher. Steam can cause condensation on the unit.
There is a risk of the moisture film causing a malfunction, a short-circuit or an
electric shock when the unit is connected to the power.
Commissioning after storage
Moisture contained in the room air condenses on the surface and the inside
of the unit when the unit is brought from a cold storage room into a warmer
room with a higher level of humidity.
There is a risk of the moisture film causing a malfunction, a short-circuit or an
electric shock when the unit is connected to the power.
Do not operate the unit until it has reached room temperature.
Mains connection
The mains voltage and frequency specified on the rating plate must match the
corresponding values for the mains socket outlet.
The unit may not be used if the insulation on the mains cable or the mains
plug is damaged.
Insert and remove mains plug only while unit is switched off, as otherwise the
unit electrical system can be damaged.
Only unplug the mains plug by pulling on the mains plug housing.
Operation General information
The user must be aware of the hazards that the unit presents and be able to
assess them.
The unit may only be used by persons whose physical, sensory or mental
abilities do not limit their ability to operate the unit.
The unit is only to be used when it is in proper working order.
If the unit is damaged, secure the unit against accidental use and have repairs
carried out immediately by one of the authorised service points listed under
Repairs.
Always apply the castor brakes to stop the unit from rolling away. The unit
can cause injuries and damage to property if allowed to roll away accidentally.
Avoid opening the unit door/doors unnecessarily during heating mode. Only
open the unit briefly to load or remove food.
Always cover food on plates with cloches. Always cover Gastronorm contain-
ers containing food with lids.
Caution!
Possible impairment of food quality!
If there is a power failure, unit malfunction or other interruptions during stor-
age or while the food is being kept hot, the quality of the food stored in the
unit may be impaired.
If the core temperature has fallen, check whether the food quality has
been impaired and dispose of any spoilt food if necessary.

Heated banquet trolley
– 5 –
Warning signs
Observe the warning signs on the unit. Replace illegible, damaged or missing
signs immediately.
The following warning signs are mounted to the unit:
Load-bearing capacities
Do not place objects on the unit top.
You must not exceed the upper weight limits specified in the technical data
when loading.
Operating the heating module
The heating module may only be operated while installed in combination with
the unit.
Gastronorm containers with liquid food
Food which sloshes around and runs out of the unit can cause scalding. Al-
ways seal Gastronorm containers filled with liquid food with a sealing lid. Pre-
vent jerky movements of the Gastronorm containers.
Loading
Always cover food on plates with cloches. Always cover Gastronorm contain-
ers containing food with lids.
Gastronorm containers placed in the unit must be able to withstand a tem-
perature of at least +100 °C. Polycarbonate Gastronorm containers, for
example, may not be used.
To prevent shifting of the centre of gravity to the unit top, the unit should gen-
erally be loaded from the bottom up.
Fully load the ledges, with two Gastronorm containers GN 1/1 on each ledge,
for example, so that the containers won't slide when changing locations.
You must not exceed the upper weight limits specified in the technical data
when loading.
Eutectic plates (coolant accumulators)
Remove eutectic plates before heating up the unit and while keeping the food
from the unit hot. Eutectic plates can deform when exposed to heat and may
even explode in extreme cases.
Hot heating module, hot unit parts, objects and food
The heating module, the unit interior and objects contained within the unit
(e.g. Gastronorm containers) heat up during operation (up to approx. +90 °C)
and may cause burns.
Protection such as pot holders or protective gloves must be used when han-
dling hot objects.
The food whose temperature is maintained can cause scalding.
Warm unit exterior
The heating module panel heats up during operation.
Warning sign Meaning - position of attachment
"Warning: Hot surface" sticker similar to specified type
in DIN 4844-2 on the top surface of the heating mod-
ule.

Heated banquet trolley
– 6 –
Hot steam
There is a risk that hot steam can escape and cause scalding if the unit door
is opened while keeping food hot. Do not hold body parts in or over the open-
ing area when opening the door.
Hygiene regulations
Observe the corresponding food-specific regulations and the properties of
the food when keeping food hot.
Danger of children being trapped inside
Ensure that children cannot access empty banquet trolleys. Children who
climb into empty banquet trolleys cannot escape if the unit door is locked
from the outside. Place the empty banquet trolleys with the unit door side
toward the wall or place them in an area inaccessible to children.
Always make sure that there are no children inside before locking the unit
doors.
Castor brakes
Always apply the castor brakes to stop unit from rolling away. The unit can
cause injuries and damage to property if allowed to roll away accidentally.
Change of location
Unplug the mains plug before each change of location. If you do not, the
power connection cable or the customer-supplied mains socket outlet can
be damaged.
Keep unit doors closed while changing location. If you do not, grates or Gas-
tronorm containers may also fall out of the unit when it is pushed.
Lock the unit door lock when changing location.
The unit is to be pushed only, never pulled.
When moving the unit, ensure that persons or objects in the path of the unit
are not overlooked. If the person pushing the banquet trolley cannot see over
it, a second person must walk in front of the unit when it is being pushed to
ensure the unit is moved safely.
Always push the unit with both hands on the handles on the side of the unit
where the steering castors and castor brakes are located. Depending on the
weight, you may not be able to apply the brakes quickly enough if you push
the unit with just one hand.
Be careful not to jam your hands (risk of crushing) between the unit and walls
or other objects, such as cabinets.
Avoid overloading the castors to minimize the risk of damage to the castors:
Do not move the unit when the castor brakes are locked
Avoid impacts
Move the unit carefully (without pushing it) over thresholds or steps.
If the unit is on a sloped surface, it must be secured by other means (e.g.
wedges) in addition to locking the castor brakes to prevent it from acciden-
tally rolling away.
With the doors closed and standing still, the unit can be tilted to an angle up
to 10°. Only sloped surfaces with an incline <10° may be crossed.
The unit may swerve out to the side when being pushed over a sloped sur-
face. Two people (one at each side of the unit) are required to move the unit
over ramps or recesses.
The water must be removed from the water container on the heating module
if the unit is to be moved across sloped surfaces.

Heated banquet trolley
– 7 –
The unit can be moved short distances across a level floor with the water con-
tainer full of water if a baffle is used.
Shutting down Disconnecting the mains plug
Insert and remove mains plug while the unit is switched off only as the unit
electronics can be damaged otherwise.
Only unplug the mains plug by pulling on the mains plug housing.
Cleaning and care Mains plug
Unplug the mains plug before cleaning the unit. Water penetrating into the
heating module can cause a short-circuit. If this happens, there is a risk of
electric shock.
Hygiene
You must comply with the regulations in the 93/43/EEC hygiene directive and
national hygiene regulations.
The unit fulfils the requirements for HS hygienic design.
Cleaning frequency
Clean the unit thoroughly after each use.
Cleaning methods
Use only approved cleaning methods.
Do not use steam jet units, high-pressure cleaners, water sprayers or similar
cleaning devices.
General information on cleaning agents
Do not use metal parts for cleaning. Metal parts can damage the unit and/or
lead to corrosion.
Do not use pointed or sharp objects for cleaning. They can damage the unit.
Do not use scouring agents. Scouring agents scratch the surface.
Cleaning agents for synthetic parts
Do not use scouring agents. Scouring agents scratch the surface.
Do not use the following cleaning agents or cleaning agents containing the
following substances (material damage!):
Ethyl alcohol, isopropyl alcohol and higher alcohols
Acetone
Benzene
Turpentine
Acetic ester
Hot heating module, hot unit parts and objects
The heating module, the unit interior and objects contained within the unit
(e.g. Gastronorm containers) heat up during operation (up to approx. +90 °C)
and may cause burns.
Allow the unit to cool for at least 20 minutes before cleaning.

Heated banquet trolley
– 8 –
Cleaning water
Dry the unit thoroughly after cleaning. Remove cleaning water from the base
of the unit interior.
There is a danger of slipping if cleaning water runs out onto the floor during
or after cleaning.
Mop up all water which has leaked onto the floor.
Maintenance Periodical electrical safety inspection
Have a professional electrician perform a periodical electrical safety inspec-
tion as per the DIN VDE 0701-0702 series of standards at least once every
six months.
Connection cable and mains plug
Check the connection cable and mains plug for mechanical damage and
signs of excessive deterioration as per BGV A 3 or corresponding national
regulations at least once every six months.
Castor brakes
Check that castor brakes work effectively on a regular basis.
If locking is not effective enough, have the defective castor(s) replaced imme-
diately by one of the service points listed under Repairs.
Unit doors
Check the door seal for damage and excessive deterioration after each clean-
ing (visual inspection).
Repairs Authorised persons
The unit may only be repaired by the following service points:
In-house, by B.PRO-trained professionals
Externally, by B.PRO-trained customer service
B.PRO service
The warranty will be invalidated if the unit is repaired by anyone else or without
being commissioned.
Replacing components in the unit's electrical system
Only qualified personnel such as electricians may replace components in the
unit's electrical system, such as switches or mains cables. Only parts with the
same specifications may be used.
Standards and guidelines Observe the applicable standards, guidelines and safety regulations.
The operator is responsible for compliance with the applicable standards,
guidelines and safety regulations.
Product marking The unit is provided with a rating plate. The warranty is voided if the rating
plate is removed.

Heated banquet trolley
– 9 –
Transport
Checking for/reporting on
damage incurred during
transportation
The unit must be checked for damage incurred during transport (visual
inspection) immediately after delivery.
Document any damage incurred during transport (description of defect)
on the waybill in the presence of the carrier.
Have the carrier confirm the damage (signature).
Retain the unit and notify B.PRO of the damages with the waybill.
– or –
Do not accept the unit and return it to B.PRO via the carrier.
This procedure ensures that damage claims are handled correctly. The
unit recipient must provide suitable proof if transport damage is reported
at a later point in time.
Scope of delivery
(1) Heated banquet trolley
(2) Operating instructions
The exact scope of delivery and model of the unit is to be taken from the deliv-
ery documentation.
Bankettwagen,beheizt
BW 11/BW18/BW22/BW 36
Betriebsanleitung
2
1
1

Heated banquet trolley
– 10 –
Unpacking Open the transport packing at the places provided. Do not rip or cut it!
Check the scope of delivery.
Remove any protective film from the unit.
Disposing of packaging material Packaging materials are recyclable.
Recycle packaging materials in a proper, environmentally responsible
manner as per applicable statutory requirements.

Heated banquet trolley
– 11 –
Overview
Unit overview
(1) Upper door lock
(2) Push handle
(3) Door lock with integrated safety position
(4) All-round sealing profile
(5) Mains plug and mains plug holder
(6) Fixed castor
(7) All-round bumper rail
(8) Mains cable
(9) baffle
(10) Water container
(11) Heating module
(12) Handle for removing the heating module
(13) Temperature control
(14) On/Off switch with operation indicator
(15) Steering castor with castor brake
(16) Half-height dividing wall (optional)
(17) Support ledge
(18) Half-height dividing wall: Upper holder with cross brace (optional)
7
8
6
2
4
3
16
15
17
5
18
9
1
12
1314
11
10

Heated banquet trolley
– 12 –
Temperature control
(1) "Heating" operation indicator LED:
lit: heating switched on
(2) Temperature display:
shows the actual temperature in the unit, setpoint temperature, maxi-
mum/ minimum temperatures for temperature undershoot/overshoot,
duration of a temperature undershoot/overshoot, information messages.
(3) Display of unit of measure:
shows the unit of measure; flashes during the programming phase
(4) "UP" button: increase parameter value
(5) "DOWN" button: decrease parameter value
(6) "Heating On/Off" button: not activated
(7) "SET" button:
displays or changes setpoint temperature.
(8) "Defrost" button: not activated
(9) "Light" button: not activated
321
9
8
76
5
4

Heated banquet trolley
– 13 –
Commissioning
Prerequisites for operation Protective film removed from unit body and heating module
Unit has reached room temperature and is dry
The unit is clean
The heating module is inserted
Unit and mains plug have no known defects or visible damage
Castor brakes locked
The unit is switched off
Carrying out first cleaning IAfter delivery, initial cleaning of the unit must be carried out.
Remove all cardboard, protective paper layers, film and adhesive tape.
Clean surfaces with suitable cleaning agents.
Chapter "Cleaning and Care" on page 27.
Initial use after a long period of
non-use The unit must be cleaned and a series of inspections must be carried out
before initial use after a long period of non-use.
Cleaning
Clean the unit thoroughly.
Chapter "Cleaning and Care" on page 27.
Safety inspection
Have the electrical safety inspected periodically in accordance with the
DIN VDE 0700-0701 series of standards.
Check the connection cable and mains plug for mechanical damage and
excessive deterioration.
In case of defect, secure the unit against accidental use and notify one of
the service points listed under "Repairs":
Section "Authorised persons" on page 35.
Functional testing
Check that castors, castor brakes, doors, door locks, door seals and
handles function correctly.
Check the heating module functions correctly.
In case of defect, secure the unit against accidental use and notify one of
the service points listed under Repairs:
Section "Authorised persons" on page 35.

Heated banquet trolley
– 14 –
Connecting unit The unit is switched off
Caution!
Damage to the unit electronics!
If the unit is not designed for the mains voltage or the mains frequency pres-
ent, the unit electronics can be damaged.
Before connecting, make sure that the mains voltage and mains fre-
quency on the rating plate correspond with those for the mains socket
outlet.
Move the unit into its designated location and lock the castor brakes.
Section "Moving unit to a new location" on page 20.
Ensure that no objects which are sensitive to heat are located inside the
unit.
Ensure that there are no eutectic plates (cooling accumulators) inside the
unit.
Remove the mains plug from the mains plug holder (1.) and plug it into
the socket outlet (3.). In doing so, make sure that the cable is fed below
the lower door hinge (2.).
3.
1.
2.

Heated banquet trolley
– 15 –
Operation
Switching the device on The heating module is inserted
The unit is connected to the power supply
Start heating with the On/Off switch.
The operation indicator LED of the On/Off switch illuminates.
"888" appears briefly on the temperature control display.
The current temperature inside the unit interior is then displayed.
The unit heats up and the actual temperature on the display rises to the
setpoint temperature.
Switching off the device Switch off the unit with the On/Off switch.
The operation indicator LED of the On/Off switch goes out.
Setting the setpoint temperature When the heating module is switched off, the standard display shows the
actual temperature inside the unit.
The setpoint temperature is set to +90 °C at the factory.
Displaying the setpoint temperature
Unit connected to a socket outlet
Display shows the actual temperature

Heated banquet trolley
– 16 –
Press the "SET" button briefly.
Setpoint temperature is displayed. The actual temperature reappears on
the display after about 5 seconds or if the "SET" button is pressed again
briefly.
Changing the setpoint temperature
Unit connected to a socket outlet
Display shows the actual temperature
Keep the "SET" button pressed for at least 2 seconds.
The setpoint temperature is displayed. The °C display flashes.
Use the "UP" button to increase the setpoint temperature.
– or –
Use the "DOWN" button to reduce the setpoint temperature.
If the "UP" or "DOWN" button is pressed and held, the temperature set-
ting changes continuously. The rate of change is increased when the
"UP" or "DOWN" button is pressed for a longer time interval.
To save the changed setpoint temperature, press the "SET" button
briefly.
– or –
Wait approx. 15 seconds.
The setpoint temperature is stored.
The actual temperature is displayed.
Locking/unlocking keypad Locking keypad
The keypad lock prevents unauthorised access to temperature control,
e.g. to change the setpoint temperature.
Only the following functions can be executed when the keypad is locked:
Displaying the setpoint temperature
Displaying minimum temperature
Displaying maximum temperature
Press and hold the "UP" and "DOWN" buttons simultaneously for several
seconds.
"oF" flashes on the display.
Release both buttons.
The keypad is locked, and the actual temperature is indicated on the dis-
play.
"oF" flashes on the display if you try to select a locked function.
Unlocking keypad
Press and hold the "UP" and "DOWN" buttons simultaneously for several
seconds.
"On" flashes on the display.
Release both buttons.
The keypad is unlocked and the actual temperature is indicated on the
display.