Hints On The Manual; Handling; Transport; Storage - Pfannenberg DTI Serie Betriebs- Und Montageanleitung

GB
Contents
1 Hints on the manual
2 Handling
2.1 Transport
2.2 Storage
2.3 Unpacking
3 Scope of delivery and options
3.1 Scope of delivery
3.2 Options
4 General Information
5 ID Plate and Technical Data
6 Safety
7 Function
7.1 Principles of function
7.2 Condensate
8 Installation
8.1 General
8.2 Installation of built-in cooling unit DTI
8.3 Installation of bolt-on and built-in cooling unit DTS/DTFI 12
8.4 Power connection
9 Operating Conditions
10 Putting into operation and function
10.1 General remarks
10.2 Indicator elements
10.3 Test mode / Start-up
10.4 Unit characteristics
10.5 Door contact
10.6 Centralised fault indication
10.7 Centralised fault indication
10.8 Centralised fault indication
11 Cleaning and Maintenance
11.1 Cleaning
11.2 Maintenance
12 Stopping
13 What to do if ...
13.1 General errors
13.2 Fault diagnosis
13.3 Pfannenberg units with Standard- or Comfort-Controller 16
14 Warranty Conditions
Read this manual completely and carefully before
installing the unit.
This manual is an integral part of the scope of
delivery and must be kept until the unit is
disposed of.
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1

Hints on the manual

This handbook contains instructions for the installation and
operation of
• Door and side-mounted, bolt -on Cooling Units, Series DTS,
• Door and side-mounted, built-in Cooling Units, Series DTI.
Hint
The technical specifications for each machine along with
additional information on assembly, connections and operation
are contained in a separate sheet.
In this manual, safety recommendations and other information are
structured as follows:
Hazard!
If the measures described in the following are not strictly
observed there is danger to life and health.
Hazard!
If the measures described in the following are not strictly
observed there is danger to life and health due to
electrical shock.
CAUTION!
If the measures described in the following are not strictly
observed material damage may be caused.
Hint
A hint contains additional information on the action or instruction
described.
2

Handling

2.1

Transport

• Lift cooling unit by the casing only)
• Transport the cooling unit only in condition of usage.
• If the complete switch cabinet is to be transported, remove the
cooling unit prior to transportation and pack it speparately
Failure to abserve these instructions will render the warranty
provisions null and void.
2.2

Storage

• Never expose cooling units to temperatures exceeding +70 °C
during storage.
• Store cooling unit only in condition of usage.
Failure to observe these instructions will render the warranty
provisions null and void.
2.3

Unpacking

• Prior to and during unpacking make a visual inspection of the
cooling unit to see whether any damage has occurred during
transport. Especially pay attention to loose parts, dents,
scratches, visible loss of oil etc.
• Any damage must be reported immediately to the forwarding
agent (follow the instructions in "Rules for Damage Claims").
Moreover, the latest edition of the "General Conditions for
Supplies and Services" issued by the ZVEI (Central
Association for the German Electrotechnical Industry") shall
apply.
• Before disposing of packing material ensure that it does not
contain any loose components.
Danger!
Burr caused by production may be present on the metal
edges of the unit. Always wear protective gloves when
carrying out maintenance work and installation.
In case of a warranty claim exact details on the fault
(photograph, if possible) and the indication of type and
serial number of the cooling unit are required.
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