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Pfannenberg PAI User Manual

Page 9

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685 408 005

Contents

1 Hints on the manual

9

2 Handling

9

2.1 Transport

9

2.2 Storage

9

2.3 Unpacking

9

3 Scope of delivery and options

9

3.1 Scope of delivery

9

3.2 Options

10

4 General Information

10

5 ID Plate and Technical Data

10

6 Safety

10

7 Function

10

8 Installation

10

8.1 General

10

8.2 Installation of side-mounted, bolt-on air/air
heat exchanger

11

8.3 Installation of built-in air/air heat exchanger

11

8.4 Power connection

11

9 Operating Conditions

12

10 Putting into operation and function

12

10.1 General remarks

12

10.2 Centralised fault indication

12

10.3 Setting possibilities

12

11 Cleaning and Maintenance

12

11.1 Cleaning

12

11.2 Maintenance

13

12 Stopping

13

13 What to do if ...

13

13.1 General errors

13

14 Warranty Condition

13

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.

1 Hints on the manual

This handbook contains instructions for the installation and
operation of
— Door and side-mounted, bolt-on air/air heat exchanger, Series
PAS,
— Door and side-mounted, built-in air/air heat exchanger, Series
PAI,

Hazard!

If the measures described in the following are not

strictly observed there is danger to life and health.

危险

危险

危险

危险!

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 air/air heat exchanger only by the handle

on lower rear side

and hold the up-front part of the unit by hand. Alternatively two
jack rings (M8) can be fixed onto upper part for lifting use.
— Transport the air/air heat exchanger only in upright position.
— Prior to transport remove the air/air heat exchanger and pack it
separately if the complete switch cabinet is to be transported.
Failure to observe these instructions will render the warranty
provisions null and void.

2.2 Storage

— Never expose air/air heat exchanger to temperatures

exceeding +70 °C during storage

— Store air/air heat exchanger 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

air/air heat exchanger to see whether any damage has
occurred during transport. Especially pay attention to loose
parts, dents, scratches 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 "Pfannenberg After Sales
Service Declaration” shall apply.

— Before disposing of packing material ensure that it doesn’t

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
air/air heat exchanger are required.

3 Scope of delivery and options

3.1 Scope of delivery

The Scope of delivery includes:
—

Air/air heat exchanger

—

Enclosed package (among other things sealing profile,

This manual is related to the following products: