Hupfer CoolMultiMobil Manuale utente
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CMM
CoolMultiMobil
Operating instructions
All texts, figures and graphic designs are protected by
copyright. Reproduction, distribution and issuing are permitted
for internal company purposes only. © Hupfer Metallwerke
GmbH & Co. KG, Coesfeld 2023
Hupfer Metallwerke GmbH & Co. KG
Dieselstraße 20
48653 Coesfeld
Telephone: + 49 (0) 2541 805-0
Email: info@hupfer.de
Internet: www.hupfer.com
Manufacturer information
Index: 1, en_GB
Document information
Last updated on: 07.08.2023
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CoolMultiMobil
Operating instructions
Table of contents
1 General information............................................................... 5
1.1 Product information......................................................... 5
1.2 Target group.................................................................... 5
1.3 Symbols.......................................................................... 6
1.4 Signs............................................................................... 6
2 Product description............................................................... 7
2.1 Function.......................................................................... 7
2.2 Overview......................................................................... 7
2.3 Equipment features......................................................... 8
2.4 Equipment options.......................................................... 9
2.5 Technical data................................................................. 9
2.6 Rating plate..................................................................... 10
3 Safety information................................................................. 11
3.1 Intended use................................................................... 11
3.2 Improper use................................................................... 11
3.3 Safety instructions........................................................... 11
3.3.1 General information............................................... 11
3.3.2 Transport................................................................ 12
3.3.3 Operation and use................................................. 12
3.3.4 Cleaning................................................................. 13
3.3.5 Maintenance.......................................................... 13
3.3.6 Safety devices....................................................... 13
4 Transport................................................................................ 14
4.1 Delivery........................................................................... 14
4.2 In-house transport........................................................... 14
4.3 Lifting.............................................................................. 14
5 Operating conditions............................................................. 15
6 Commissioning...................................................................... 15
7 Operation................................................................................ 16
7.1 Getting to know the user interface.................................. 17
7.2 Moving the unit................................................................ 18
7.3 Operating the fan-assisted cooling................................. 21
7.4 Pre-cooling the CoolMultiMobil....................................... 23
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CoolMultiMobil
Operating instructions
7.5 Keeping food cold........................................................... 23
7.6 Opening/closing the roller shutter................................... 24
7.7 Loading the unit.............................................................. 24
8 Care and cleaning.................................................................. 25
8.1 Cleaning intervals........................................................... 26
8.2 Permissible cleaning types............................................. 26
8.3 Permissible cleaning agents........................................... 28
8.4 Material compatibility...................................................... 29
8.5 Manual cleaning.............................................................. 29
8.6 Disinfecting..................................................................... 35
9 Maintenance and repair......................................................... 35
9.1 Maintenance intervals..................................................... 36
9.2 Error messages............................................................... 37
9.3 Troubleshooting.............................................................. 37
9.4 Repairs and spare parts.................................................. 38
9.5 Recommissioning............................................................ 38
10 Disposal.................................................................................. 38
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CoolMultiMobil
Operating instructions
■Servicing or repairing the electrical installation within the product
■Rectifying electrical faults
■Maintenance work on mechanical systems or trained activities on
the electrical, cooling or heating systems
■Simple repairs
■Appropriately trained employees of the customer or an employee of
the manufacturer
The operator or an authorised person must carry out the work.
■Check the condition of the entire unit
■Determine maintenance requirements
■Assembling, dismantling, servicing or disposing of a system within
the product
■Rectifying faults
1 General information
1.1 Product information
Product name CoolMultiMobil
Product types CMM 2/26 EN UK
CMM 2/26 GN UK
1.2 Target group
These operating instructions are intended for the following groups of
people who perform the listed activities with or on the product:
Electrician
Maintenance engineer
Operator
Refrigeration specialist
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CoolMultiMobil
Operating instructions
1.3 Symbols
DANGER
“Danger” indicates a hazardous situation that will result directly in
death or serious injury.
WARNING
“Warning” indicates a hazardous situation that may result in serious
injury.
CAUTION
“Caution” indicates a potentially hazardous situation that may result in
minor to moderate injury.
NOTICE
“Notice” indicates a situation that may result in damage to property.
“Notes” give tips on the correct use of the product.
1.4 Signs
General warning sign
This warning symbol is attached at points on the product that present a
risk of accident and injury.
Warning of electric current
This warning symbol is attached at points on the product where the
electrical circuits are installed.
Warning of flammable substances
This warning symbol is attached to points where hazards are caused
by flammable substances.
Do not use pressure washers and steam cleaners
This warning symbol means that no steam cleaners or pressure
washers may be used on or around the product.
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CoolMultiMobil
Operating instructions
2 Product description
2.1 Function
The CoolMultiMobil is a mobile refrigerator for cooling and serving
meal components. The refrigerator holds meal components in con-
tainers or portioned on plates or in bowls on trays or grilles. The
fan-assisted cooling ensures that the food is cooled even when the
roller shutter is open.
2.2 Overview
Fig. 1: Overview of the CoolMultiMobil
1 Ergonomic handle
2 Tray insertion
3 Vent
4 Chassis with bumper strip
5 Fixed castor
6 Condensation collector
7 Swivel castor with lock
8 Inspection opening
9 Roller shutter
10 Mains plug
11 Control with operating component
12 Top with bumper strip
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CoolMultiMobil
Operating instructions
2.3 Equipment features
Overall construction Self-supporting torsionally rigid structure
made of high quality stainless steel.
Double-walled housing isolated on all sides
with CFC-free, fire-retardant material.
Housing Housing with smooth stainless steel sur-
faces Hygienic interior with smooth stain-
less steel surfaces. Air baffles in the rear
and on the base can be removed for
cleaning the interior. Evaporator for refriger-
ation installed behind removable rear panel.
Impact protection Housing protected from damage by polymer
bumper strips round the entire chassis and
top. Protruding edges and attachments on
the housing also inside the area protected
by the bumper strips. Additional bumper
strip on the rear at 120 mm, level with
common kitchen appliances.
Interior With compartments for inserting trays.
Push-in racks and air baffles can be
removed for cleaning.
Refrigeration technology Cooled interior with two front roller shutters
that can be opened separately and inserts
for keeping food that needs to be refri-
gerated cold in accordance with HACCP
specifications. Powerful air curtain refrigera-
tion for cooling even when the front roller
shutters are open for portioning food. Fan-
assisted cooling for even and constant tem-
perature distribution on all levels of the inte-
rior.
Control Front with built-in operating and control
unit with digital temperature display, on/off
switch and buttons for setting the tempera-
ture.
Wheels Transport trolley wheels as per DIN
18867-8.
Swivel castors With locks, actuated locks prevent the
wheels from swivelling and turning.
Fixed castors Fixed wheels for easy travel in a straight
line.
Push bar A vertical push bar made of round stainless
steel tube on each corner of the housing.
Simple and ergonomic manoeuvring of the
transport trolley with two hands at any
handle height.
Roller shutter On the front of each compartment an alu-
minium shutter with handle for one-handed
use. Shutters can be opened separately
on each compartment. Polymer rails ensure
that shutters do not jam.
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CoolMultiMobil
Operating instructions
Condensate pan Stainless steel container under the chassis
as a collection pan for the small amount
of condensate that arises. Condensate pan
can be removed and emptied without tools.
2.4 Equipment options
Push-in racks ■Euronorm trays 530 × 370 mm
■Gastronorm trays/containers 530 × 325 mm
Swivel castors with direction lock The actuated direction lock fixes the wheels straight ahead, including
the central lock tread.
Central lock tread For simultaneous foot actuation of the central locking device or direc-
tion lock of the swivel castors.
Lighting Optionally two LED light strips for lighting the interior without glare. 2
LED light strips for lighting the interior without glare.
Lockable Each shutter has a triangular latch.
Mains plug ■Schuko plug, IP 44 (standard)
■CEE plug, 230 V, earthed, IP 44
■UK plug, type BS 1363
■Swiss plug, type 12, IP 44
2.5 Technical data
Model CMM EN UK CMM GN UK
Dimensions, total weight
Width1mm 1,114 1,114
Depth1mm 798 798
Height1mm 1,973 1,973
Weight1kg 230 230
Payload, total kg 320 320
Rail pairs
Tray dimensions -- Euronorm (EN)
530 × 370 mm
Gastronorm (GN)
530 × 325 mm
Quantity -- 2 × 13 2 × 13
Design -- Frames with welded
angle rails
Frames with welded
angle rails
Insertion style -- Lengthwise insertion Lengthwise insertion
Pitch mm 75 75
Payload per rail pair kg 12 12
Cooling
Refrigeration system -- Compressor: Compressor:
Refrigerant -- R290 R290
Refrigerant quantity g 110 110
Refrigeration capacity W 1,039 (-10°C VT) 1,039 (-10°C VT)
Climate classification -- N (Normal): +16°C to +32°C N (Normal): +16°C to +32°C
Required temperature control
range
°C +3 to +12 +3 to +12
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CoolMultiMobil
Operating instructions
Model CMM EN UK CMM GN UK
Electrical connection
Voltage V 230 230
Wattage W 600 600
Rated current A 16 16
Mains frequency Hz 50/60 50/60
Protection class IP X3 X3
Emissions
Sensitive waste heat w/h 1,600 1,600
Condensate quantity 1l/d ca.1 ca.1
Sound pressure level dB(A) the A-weighted sound pressure level is less than 70 dB(A)
1The figures are approximate values. Deviations are possible.
2.6 Rating plate
Fig. 2: Rating plate
1 Manufacturer and address
2 Type designation and product code
3 Order number
4 Total weight
5 Payload, total
6 Electrical connection
7 Model year
8 Product code as barcode
9 Electrical serial number
10 Induction frequency
11 Refrigerant
12 Refrigeration capacity
13 Protection code
14 Certification mark/CE label if available
15 Disposal of old appliances
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