Ideal AKE CALEO COLD Operational manual

Operating Manual
CALEO COLD/NEUTRAL
22A
Translation of the original

Subject to technical changes | Valid as of January 2022
2

Subject to technical changes | Valid as of January 2022 3
Information on this operating manual
Operating manual & installation instructions
Theuser’smanualpresentedhereappliestoallunitsofthetypeCALEOCOLD,CALEONEUTRAL,CALEONEUTRALPLUS,CALEO
AIR TOWER (self-service display cases), independent of the dierent possible congurations regarding freestanding and Gastronorm
dimensions.
The possibilities described in this operating manual show the majority of congurations. Due to custom designs, many other
congurations of the CALEO self-service display cases are still possible.
Copyright © 2022, AKE Ausseer Kälte- und Edelstahltechnik GmbH.
GmbH. All rights reserved.
This documentation is the original documentation.
No part of this publication may be reproduced, stored or transmitted or published in any form or by any means without the
prior written permission of AKE GmbH.
Document: BA_Caleo_Cold_Neutral_22A_2_EN
Revision: 22A
Application date: January 2022

Subject to technical changes | Valid as of January 2022
4
Content
1. General Information and Safety 6
1.1. Foreword 6
1.2. Flexibility 7
1.3. Scope 8
1.4. Guarantee and Liability 9
1.5. Support 10
1.5.1. Further contact details for inquiries/repair 10
1.6. Used symbols and signal words 11
1.7. Marking 12
1.8. General safety instructions 13
1.9. Special safety instructions for units with propane refrigerant (R290) 14
1.10. Usage in accordance with the intended purpose 15
1.11. Target group and prior knowledge 16
1.12. Reasonably foreseeable misuse 17
1.13. Information requirements (EU) 2019/2024, (EU) 2019/2015 17
1.14. Residual dangers 18
1.15. Personal protective equipment 21
1.16. Transport and packaging 22
1.17. Disposal 23
2. Technology 24
2.1. Explanation of terms for components 24
2.2. Accessories 27
2.3. Technical specications 28
2.4. Safety instructions on the unit 29
2.4.1. Electrical information 30
2.4.2. Refrigeration-related information 31
2.5. Assembly and Installation guide 32
2.5.1. First steps 32
2.5.2. Unit installation 34
2.5.3. Installation of the unit above 2000 m above sea level 35
2.6. Installation of the control box 36
2.7. Condensate disposal 37
2.8. Air circulation 38
2.9. Defrosting possibilities 40
3. Operation and usage 42
3.1. Initial start-up 42
3.2. Switch unit on 43
3.2.1. Störk button assignment 43
3.2.2. Temperature setting 44
3.2.3. Sensor calibration 45
3.3. Stocking the unit 46
3.3.1. Stacking limits / outline drawings 47
3.3.2. Height adjustment of the shelves 48
3.4. Malfunctions and causes 50
3.5. Status displays and error messages on the display 52

Subject to technical changes | Valid as of January 2022 5
4. Cleaning / Maintenance / Servicing 54
4.1. Cleaning and care 54
4.1.1. Cleaning intervals 55
4.1.2. Cleaning agents 56
4.1.3. Cleaning the evaporator 57
4.1.4. Cleaning the glass 60
4.1.5. Cleaning the condenser 61
4.1.6. Cleaning the night roller blind 62
4.1.7. Cleaning hinged hot gas condensate evaporation 63
4.1.8. Cleaning the electric condensate tray (optional accessory) 65
4.1.9. Cleaning the drain pipe (incl. siphon) 66
4.2. Maintenance information 67
4.3. Maintenance and service intervals 68
4.4. Checking the gas damper 69
4.5. Checking the refrigeration circuit 69
4.6. Purchasing spare parts 69
5. Declaration of conformity according to MRL 2006/42/EC 70

Subject to technical changes | Valid as of January 2022
6
GENERAL INFORMATION AND SAFETY
CALEO COLD/NEUTRAL
01
1. General Information and Safety
1.1. Foreword
Thank you for choosing one of our appliances. This product incorporates the highest technical standards with practical operating
convenience.
With your unit, you have a product that is state of the art with regard to operating safety for the start-up personnel, the operator and
user.
The unit can be dangerous in the event of incorrect or improper use.
We point out dangers in Chapter 1 and by safety information throughout the document.
The safety information and instructions in this document must be complied with. All personnel who install the unit, put it into operation
and operate it must have this document available and have read and understood it. This must be ensured by the operator. Our unit requi-
res correct installation, start-up, operation and care. Non-compliance with the points mentioned above can lead to warranty, guarantee
and product liability exclusions, but also to damage and safety hazards. Always keep this document complete and in a perfectly legible
condition. If necessary, request it immediately from your supplier or operator, or download it from the homepage of the manufacturer at
www.ideal-ake.at.
The manufacturer is not liable for technical or printing related deciencies of this document. In like manner, no
liability will be assumed for damage that is directly or indirectly attributable to the delivery, performance or use of this
document.
NOTE
Please observe possible supplementary sheets to this operating manual and the related declaration of conformity.
Contact the manufacturer for more information.
NOTE
The manufacturer reserves the right to change specications and the design at any time as part of ongoing product
improvement.
NOTE

Subject to technical changes | Valid as of January 2022 7
CALEO COLD/NEUTRAL
1.2. Flexibility
All Caleo units are equipped with height-adjustable feet and castors. The castors only serve transporting and positioning
the units. The units must be mounted on height-adjustable feet and aligned horizontally. Check the stability of the unit after
it is set-up.
NOTE
Illustrated installation possibilities of the units are dened as the standard conguration. Depending on customer
requirements / order specications, further installations may be possible after consultation / approval by the manufacturer.
NOTE
Stand-alone unit installation Wall installation
Front side with Caleo
module 142
Front side with refrigerated well with
convection cooling and shelves
Front side with corner modules Four modules back-to-back
Side-by-side
Back-to-back
Stand-alone solution
Corner module, unrefrigerated, squared
Corner module, unrefrigerated, oblique
Well, unrefrigerated, squared

Subject to technical changes | Valid as of January 2022
8
GENERAL INFORMATION AND SAFETY
CALEO COLD/NEUTRAL
01
1.3. Scope
This operating manual applies to the following models as well as assignable custom models of the CALEO series (self-contained
or remote refrigeration):
Please note that at least two persons are required to lift the unit, and at least four persons are needed as of a size of
3/1. Enlist the help of another person for spotting for the installation.
The dimensions and weight specications of the units are order-based and vary depending on the design. For more
detailed information, please contact the operator, your supplier, or our support (see Chapter 1.5)
NOTE
NOTE
Model designation:
Series: Caleo aaa bbb c
Abbreviations:
aaa: Cold or Neutral or Neutral Plus or Air Tower
bbb: 60, 80,120 and 142 (unit width)
c: E (self-contained) or Z (remote refrigeration)
Model designation (optional):
Caleo refrigerated well, front side, squared
Caleo well, neutral, squared
Caleo Corner module neutral, squared
Caleo Corner module neutral inclined
Accessories:
Caleo product basket, large with holder
Caleo product basket, small with holder
Glass shelf
Bumper in a wood look
Cough and spit guard
Chutes
Caleo Cold
(cooling) Caleo Neutral (without cooling)
Caleo Airtower
(refrigerated well)
Caleo Neutral Plus
(without cooling/heat) with
front bae glass

Subject to technical changes | Valid as of January 2022 9
CALEO COLD/NEUTRAL
1.4. Guarantee and Liability
Our “General Terms and Conditions (GTC) or customer-specic payment and delivery conditions” apply. A guarantee claim and
liability for personal and property damage is not possible if it is attributable to one or more of the following reasons:
• improper use of the unit
• transport damage
• operation of the unit with defective safety components or with safety components that have not been installed
properly and are not operable
• non-compliance with the instructions in this operating manual in connection with the correct installation, start-up,
operation, maintenance and assembly of the unit
• unauthorised mechanical or technical changes to the unit
• inadequate maintenance of used and wearing parts
• unauthorised repairs
• use of aggressive or caustic cleaning agents
• forces of nature or force majeure
In addition, the following are excluded from liability:
• breakage of glass, breakage of plastic components or lighting xtures
• any damage that is demonstrably attributable to incorrect setting of the cooling control unit by an unqualied
person
• damage or malfunctions due to incorrect assembly of the unit after cleaning, service or maintenance.
Units with the natural refrigerant propane (R290) must be installed in a safe environment that meets the requirements of
the directive. Exclusively electrical devices may be used inside the unit that are certied by the applicable ATEX directive.
The operator must be responsible for this.
NOTE
The warranty claim may be lost if the given information is not observed.
NOTE
If there are any malfunctions, switch the unit o and immediately contact your supplier or the manufacturer.
NOTE

Subject to technical changes | Valid as of January 2022
10
GENERAL INFORMATION AND SAFETY
CALEO COLD/NEUTRAL
01
1.5. Support
1.5.1. Further contact details for inquiries/repair
In the event of technical questions, contact your supplier or the manufacturer.
AKE Ausseer Kälte- und Edelstahltechnik GmbH
Pichl 66
A-8984 Bad Mitterndorf
T: [phone] - 0
F: [phone] - 33
E: o[email protected]
If you contact our support, have the serial number of your unit ready. You can nd it on the rating plate or the “AKE
Certied” plate (see Chapter 1.7)
NOTE
If there are any malfunctions, switch the unit o and contact your supplier immediately.
NOTE
Technical Support (phone): [phone] – 0
Technical support (e-mail): o[email protected]
Orders / spare parts (e-mail) [email protected]
Webshop / spare parts (e-mail) https://shop.ideal-ake.at/en/spare-parts-shop/
Availability of the spare parts 8 years after the last piece of the model group has been put on the market
Minimum warranty period See contract agreement / General Terms and Conditions of AKE
Information about the model (Eprel database) https://ec.europa.eu

Subject to technical changes | Valid as of January 2022 11
CALEO COLD/NEUTRAL
1.6. Used symbols and signal words
Imminent danger to the life of persons
Safety information with the DANGER signal word indicates imminent danger to the life and health of persons. Failure to
observe these safety instructions can lead to death or serious damage.
DANGER
Danger of personal injury (serious injuries) and possibly property damage as well
Safety information with the WARNING signal word indicates a dangerous situation that can have an impact on the health
of persons. Failure to observe these safety instructions can lead to serious injuries.
WARNING
Danger of personal injury (minor injuries) and possibly property damage as well
Safety information with the CAUTION signal word indicates a possibly dangerous situation. Failure to observe these safety
instructions can lead to minor or slight injuries..
CAUTION
This symbol with the comment NOTE refers to supporting information for installation, operation or alternatively mainte-
nance and repair. Failure to observe this information can lead to property damage.
NOTE

Subject to technical changes | Valid as of January 2022
12
GENERAL INFORMATION AND SAFETY
CALEO COLD/NEUTRAL
01
1.7. Marking
The unit is clearly identied by the content of its rating plate. The rating plate is
located on the cover of the controller or in the base, close to the control box.
The unit is also marked by the AKE mark of conformity. The AKE mark of
conformity is located on the base or on the power cord (model dependent).
Serial-No.:
220-240 V AC ~ / 50 Hz
Ref.Cap.:
TYPE:
Refrigerant:
Climate class:
kg
3 according to DIN EN ISO 23953-2
R290
/
PS HP 30 bar, PS LP 20 bar
tightness proved
W
W at VT- °C
Voltage:
Rated current:
Power con.:
n.a. A
Production year:
CO2e / GWP:
AKE Ausseer Kälte- und
Edelstahltechnik GmbH
Pichl 66, A-8984 Bad Mitterndorf
www.ideal-ake.at
Additional heating: n.a. W
10
General technical specications can be found in Chapter 2.2. Due to the multitude of models, additional technical
specications are given on the rating plate.
NOTE

Subject to technical changes | Valid as of January 2022 13
CALEO COLD/NEUTRAL
1.8. General safety instructions
Generally, the following safety provisions and obligations apply when working with the unit:
• Covers with warning signs may only be opened by authorised specialists.
• The units must not be cleaned with a water jet.
• The protective covers of the equipment may not be removed; otherwise there is a risk of injury.
• The controller may only be opened by an authorised specialist.
• Air ows around the unit from improperly installed fans (e.g. air-conditioners) or draughts must be avoided in
order to ensure perfect operation of the unit.
• The ambient temperature must not exceed +25 °C, and the relative ambient humidity must not permanently
exceed 60%.
• The unit is not suitable for operation in entrance and outdoor areas.
• The unit must be protected against sunlight.
• The products brought for presentation must be pre-cooled and put in with a core temperature of the desired
temperature class or colder.
• Sharp objects must not be kept loosely in the unit; otherwise there is a risk of injury.
• All glass enclosures must be treated with the necessary care in order to prevent injuries from the glass breaking.
• Components and service uids may only be replaced with original parts.
• Do not store any combustible or explosive products in the unit or close to it.
• All live parts must be adequately covered so that no contact is possible during operation.
• The installation environment must have a stable design in order to withstand the strains of everyday operation.
• It must not be possible to remove any coverings that are mounted during the installation without tools.
• After cleaning, the unit must be checked for loose connections, shearing points and damage. Remedy any de-
ciencies that are discovered immediately.
• Do not use the unit for any non-designated purposes.
• When topping up refrigerant, only the refrigerant given on the identication plate (rating plate) may be used.
• Topping up may only be performed by authorised specialists. The lling quantity given on the rating plate must
be followed.
• The unit must be installed away from heat sources in a low-dust and well-ventilated environment.
• The units may only be pushed or moved on the mounted transport rollers (depending on the model) or the unit is
lifted and moved using suitable lifting equipment.
Technical modications to the unit may only be carried out by authorised specialists. This applies in particular to work on the
refrigeration system, electrical installation and mechanics.
Any change must be authorised by your supplier or the manufacturer.
NOTE
The unit must not be operated in the immediate vicinity of devices that generate heat or steam. This can result in compressor
damage, the formation of condensate on the glass, temperature control problems in the cooling area and the like.
NOTE

Subject to technical changes | Valid as of January 2022
14
GENERAL INFORMATION AND SAFETY
CALEO COLD/NEUTRAL
01
1.9. Special safety instructions for units with propane refrigerant (R290)
The following applies to units with propane (R290) refrigerant:
• For the installation or combination with devices as well as electrical and refrigeration components that do not
correspond to an R290 design according to the respective guidelines, the unit must be covered and distanced
from the adjoining units/components.
• The refrigerant circuit may be opened and the refrigerant extracted exclusively in a well-ventilated room or out-
doors. Activities are to be carried out exclusively by authorised, qualied specialists who are trained for the refri-
gerant propane (R290).
• Work on the refrigeration system is to be carried out exclusively by authorised, qualied specialists who are trai-
ned for the refrigerant propane (R290).
• Exclusively electrical devices that are certied by the applicable ATEX directive may be used inside the unit or are
permitted by adequate labelling/mounting.
• The cooling circuit and refrigeration system of the unit must not be damaged. This can lead to an unintentional
exothermic reaction of the ignitable gas/air mix.
• The ventilation openings of the cladding of the unit (including accessories) must not be blocked or covered. In
the event of a leak in the refrigeration system, this can lead to an unintentional exothermic reaction of the ignita-
ble gas/air mix.
• The ventilation openings on the front and back side of the appliance must be kept free. The minimum distance
• to other units must be complied with. Make sure that the air circulation is unobstructed. In the event of a leak in
the refrigeration system, a blockage of the air circulation can lead to an unintentional exothermic reaction of the
ignitable gas/air mix.
• According to DIN EN 3787-1, the refrigerant propane (R290) is combustible and explosive (refrigerant group A3).
• The refrigerant propane (R290) can create an ignitable gas/air mix, which can trigger an exothermic reaction in a
critical mixing ratio with air and in connection with the respective ignition energy (ignition source).
• The specied lling quantity on the rating plate must be observed. Overlling may result in damage to
components of the refrigeration circuit.
CAUTION
Use/installation of units with propane (R290) as a refrigerant in closed rooms
Units with propane (R290) refrigerant have a max. lling quantity of ≤ 150 g.
This lling quantity results in a minimum requirement (according to KAV “Refrigeration Plant Ordinance,” as well as EN
378-1) of the local requirements for the installation site:
Limit value [kg/m³] x free room volume [m³] = max. refrigerant lling weight [kg]
45% x LFL = 0.0141 [kg/m³]
Ambient temperature: 25°C
Sea level: up to 1750 m
LFL…. lower ammable limit in accordance with EN378-1 Table E
Manufacturer‘s recommendation for the installation site: min. 12 m³ room volume per unit (for max. refrigerant lling
quantity of ≤ 150 g).
The data and requirements listed must be checked and complied with by the operator observing all safety standards and
workplace evaluations.

Subject to technical changes | Valid as of January 2022 15
CALEO COLD/NEUTRAL
1.10. Usage in accordance with the intended purpose
The units are specially designed for freestanding CALEO islands, as CALEO modules, or for individual installation (see chapter
Flexibility). They are suitable for keeping packaged food products and beverages cold and presenting them at controllable tempera-
tures (see catalogue and homepage). The units only serve to keep food cold, but not to cool it down.
Make sure of the following before switching on and o:
The units must be operated in perfect condition.
The unit must be completely closed or covered on all sides in the base. The stability of the unit must be guaranteed and tipping
prevented by correct installation according to Chapter 2.5. The given units are designed for climate class 3 according to DIN EN ISO
23953. To save energy, we recommend switching o the units when they are not in use outside of business hours. Before stocking
the units, wait until the desired temperature is reached.
It is mandatory for all the manufacturer’s specications to be complied with. Among others, these specications include the
ambient temperature, quality of the installation environment as well as the connections that are to be used
NOTE
Use in accordance with the intended purpose also includes observing the installation and operating guide as well compliance with
the inspection and maintenance conditions. Any other use requires the written approval of the manufacturer. Improper use can en-
danger persons and result in damage to the system. The unit is operated via a control element that may only be used after reading
and understanding the documentation. When the unit is stopped or taken out of operation, the points given in Chapter 1.8 must
be complied with. If the unit uses propane (R290) as a refrigerant, the points given in Chapter 1.9 must be complied with as well.
Furthermore, liability and warranty claims are excluded in case of non-compliance with proper use. The unit may only be operated
under the conditions of use described in the operating manual.

Subject to technical changes | Valid as of January 2022
16
GENERAL INFORMATION AND SAFETY
CALEO COLD/NEUTRAL
01
1.11. Target group and prior knowledge
This documentation is intended for operating personnel in the area of gastronomy (e.g.: hotel chains, restaurants, catering) as well for
the installation personnel. The unit may only be operated by trained personnel who are to be dened by the operator.
Make sure that personnel intended to operate the unit have the following prerequisites:
• Operators may not be visually impaired, because they must be able to easily read the safety instructions on the unit
and the information in the documentation.
• Reading and understanding this documentation is a requirement, and the currently applicable regulations regarding
occupational safety and accident prevention must be complied with.
• Only instructed personnel may operate and clean the appliance. Only qualied personnel who have been authorised
by the manufacturer may perform maintenance and repair work.
• Make sure without fail to observe the locally applicable safety regulations and regulations as mandated by trade law.
To acquire the knowledge that is required to operate the unit, the following measures must be carried out by the operator:
• • product training
• • regular safety instruction
This unit is not intended for use by persons (including children) with limited physical, sensory or mental capabilities or with a lack of
experience and knowledge, unless they are supervised by a person responsible for their safety or have been instructed in the use of
the unit. Children should be supervised to ensure that they do not play with the unit. Cleaning and maintenance must not be carried
out by children without supervision.

Subject to technical changes | Valid as of January 2022 17
CALEO COLD/NEUTRAL
1.12. Reasonably foreseeable misuse
1.13. Information requirements (EU) 2019/2024, (EU) 2019/2015
The units must not be used as follows:
• No food may be cooled. The unit must not be lled with food that exceeds the stipulated core temperature (+5 °C).
• Operation outside the specied temperature range is not reliably possible. See the catalogue and website.
• No ventilation slits may be blocked or covered. Food must not touch the walls of the unit or block the air ow.
• The unit must not be operated outside of buildings. Protect the unit against direct sunlight.
• Units for food such as seafood, sh and mussels or the like must be congured with a higher grade of stainless
steel (V4A or AISI 316) or be upgraded with suitable GN trays.
• Glass covers and shelves must not be used as climbing aids or for storage.
• Only authorised specialists may check the refrigeration circuit for refrigerant leaks. Any instructions for using pro-
pane (R290) must be complied with in accordance with Chapter 1.9.
The information provided is for information requirements according to Regulation (EU) 2019/2024 – Annex II, 3:
a. The temperature has been factory set for each unit according to specied technical requirements to ensure optimal
food storage. These settings should be maintained.
b. Changes to the temperature setting may lead to spoilage of the goods brought in.
c. Not applicable
d. Not applicable
e. See Chapter 2.4
See Chapter 4
f. If the condenser coil is not cleaned 1x per year, this will lead to a considerable reduction in the eciency of the unit.
g. See Chapter 1.5.1
h. See Chapter 1.5.1
i. See Chapter 1.5.1
j. See Chapter 1.5.1
k. See Chapter 1.5.1
The information provided is for information requirements according to Regulation (EU) 2019/2015 – Annex V.2.: Listed products
from Chapter 1.3 contain the following light sources (if installed):
LED lamps (2700 K): Energy eciency class E
LED lamps (3000 K): Energy eciency class D
LED lamps (4000 K): Energy eciency class C

Subject to technical changes | Valid as of January 2022
18
GENERAL INFORMATION AND SAFETY
CALEO COLD/NEUTRAL
01
1.14. Residual dangers
Even with maximum care during the design and construction of the units and taking into consideration all safety-relevant circumstan-
ces, there can still be residual dangers that were evaluated by means of a risk assessment. All the residual risks and safety instructions
from the risk assessment are listed in this chapter.
Ignition danger from electric sparks or sparks caused by friction, and from hot surfaces
With refrigerant R290, an explosive gas/air mix can be created as a consequence of possible leaks in the refrigeration system.
The sparks from a vacuum cleaner or other electric device may unintentionally ignite this mixture. No hot surfaces may be pre-
sent or created. Only use devices for cleaning, maintenance and service work that comply with the applicable ATEX directive.
WARNING
Danger of crushing when installing the units
When installing the units, pay attention to the danger of crushing, also for third parties. Wear protective gloves and safety
shoes for installation and loading work.
WARNING
Electrical hazard
Make sure that the mains connection of the unit is not damaged. In the event of damage, it must be replaced by the distributor
or its customer service to avoid hazards.
Danger of the unit tipping on an uneven and unstable subsurface
Make sure that the unit is installed exclusively on a level and adequately stable subsurface. Otherwise the unit could tip, or
parts of the unit could fall o, or parts of the unit could open.
Danger of crushing as well as danger from falling objects when handling/aligning/positioning heavy individual components
When handling heavy objects, be aware of possible crushing dangers, also for other persons. If possible, use both hands
when you handle heavy objects. Get another person to help you if necessary. When handling/aligning/positioning heavy
individual components, protective gloves and safety shoes must be worn.
WARNING
WARNING
WARNING

Subject to technical changes | Valid as of January 2022 19
CALEO COLD/NEUTRAL
Danger of crushing/cutting when handling the evaporator box
When lifting and reinserting the evaporator box, use the metal rod intended for that purpose. When lifting the evaporator
box, make sure that it is lifted far enough until the locking tabs snap into place automatically. Hold the evaporator box on the
metal rod rmly or alternatively in position before unlocking.
Danger from leaking refrigerant from a damaged evaporator
No pointed objects may be used for cleaning the evaporator ns. The evaporator ns may only be cleaned by products
specied by the manufacturer.
Danger of crushing/cutting when moving the glass cover or front glass
When lifting the glass cover, use the small handle strip designated for that purpose. At least two persons are needed to open
the glass cover or front glass. Close the glass cover and front glass carefully and watch out for dangers of being crushed on
the glass cover and front glass. Be very careful when handling glass.
Various dangers during the disposal of various refrigerants
Wear protective gloves and eye protection during the disposal of refrigerants (propane, R404A, R134A etc.). Working with
open ames is forbidden during the disposal of refrigerant. Dispose of the refrigerant properly and in an environmentally
compatible way.
Various dangers during the disposal of damaged parts/components
When disposing of damaged parts/components, wear protective gloves. Dispose of damaged parts/components properly
and in an environmentally compatible way.
Danger of crushing/cutting when moving the sliding or hinged doors
Use the handles designated for that purpose when opening and closing the sliding doors. When closing the sliding doors, do
not reach between the side sections of the sliding door and the unit. Do not reach into the area between the bottom side of
the angle trim and the top edge of the sliding door. Make sure that the angle trim is attached and screwed together properly.
The same thing applies to hinged doors. Be very careful when handling glass.
WARNING
WARNING
WARNING
WARNING
WARNING
WARNING
Danger of being hit by the units during installation, cleaning and maintenance work
Be aware of possible dangers of being hit by the unit.
WARNING

Subject to technical changes | Valid as of January 2022
20
GENERAL INFORMATION AND SAFETY
CALEO COLD/NEUTRAL
01
Danger of tripping in the entire area around the unit
Be aware of possible tripping hazards from cables/lines installed on the oor. Lines and cables must be installed safely by
the operator so that there is no tripping hazard.
Danger of crushing when sliding in the manual condensate tray (model-dependent)
Use the handle strip designated for that purpose when sliding in the manual condensate tray. Make sure that the condensate
tray is pushed into the compressor compartment completely.
Danger of slipping due to condensate leaks
Be aware of the possible danger of slipping in the area around the unit due to leaking liquids. During the installation, make
sure that the siphon is installed properly and does not leak.
CAUTION
CAUTION
CAUTION