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Contents
1
Hints on the manual ........................................................ 11
2
Handling .......................................................................... 11
2.1
Transport ................................................................. 11
2.2
Storage ................................................................... 11
2.3
Unpacking ............................................................... 11
3
Scope of delivery and options........................................ 12
3.1
Scope of delivery ..................................................... 12
3.2
Options ................................................................... 12
4
General Information ........................................................ 12
5
ID Plate and Technical Data ............................................ 12
6
Safety ............................................................................... 12
7
Function ........................................................................... 12
7.1
Principles of function ............................................... 12
7.2
Condensate ............................................................. 12
8
Installation ....................................................................... 13
8.1
General ................................................................... 13
8.2
bolt-on cooling unit DTS .......................................... 13
8.3
Installation of built-in cooling unit DTI ...................... 13
8.4
Power connection .................................................... 13
9
Operating Conditions ...................................................... 14
10
Putting into operation and function ............................... 14
10.1
General remarks .................................................... 14
10.2
Indicator elements ................................................... 14
10.3
Test mode / start-up ................................................ 14
10.4
Unit characteristics .................................................. 15
10.5
Door contact ............................................................ 15
10.6
Centralised fault indication ...................................... 15
10.7
Energy mode ........................................................... 15
Multimaster - bus .................................................... 15
10.8
10.9
Setting possibilities .................................................. 15
11
Cleaning and Maintenance ............................................. 16
11.1
Cleaning .................................................................. 16
11.2
Maintenance ........................................................... 16
12
Stopping .......................................................................... 16
13
What to do if ... ................................................................ 17
13.1
General errors ......................................................... 17
13.2
Fault diagnosis ........................................................ 17
13.3
Pfannenberg units with Multi-Controller ................... 17
13.4
Pfannenberg units with Standard-Controller ............ 18
13.5
Fault not rectified? ................................................... 18
14
Warranty Conditions ....................................................... 18
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 dis-
posed of.
085 408 121a
1
Hints on the manual
This handbook contains instructions for the installation and opera-
tion of
• Door
and
side-mounted,
Series DTS 6x01,
• Door and side-mounted, built-in Cooling Units, Series DTI 6x01.
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 only by the casing or with two jack rings (M8)
•
Transport the cooling unit only in condition of usage.
•
Prior to transport remove the cooling unit and pack it separately if
the complete switch cabinet is to be transported.
Failure to observe these instructions will render the warranty provi-
sions 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 provi-
sions 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, scratch-
es, 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 Sup-
plies 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 car-
rying out maintenance work and installation.
In case of a warranty claim exact details on the fault (photo-
graph, if possible) and the indication of type and serial num-
ber of the cooling unit are required.
11/60
bolt-on
Cooling
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