W
ELCOME
Distinguished users:
Thank you for choosing and using Bosch products!
For ease of use, please read the Manual carefully
and operate as per the steps as described in the
Manual. We will be with you all along. Please feel
free to contact us at the number and address on
the Warranty Card whenever you have any prob-
lems. We are ready to serve you.
Due to product improvement, the product you
have purchased may be slightly different from
those introduced in the Manual. We hereby apolo-
gize for the inconvenience we cause.
Important notice:
•
Modular air handling unit is the air side of air
conditioning system for water chiller, which
requires expertise and has strict specifications
and requirements. Therefore, it must be
installed, commissioned, operated and man-
aged (
by professionally trained technical
personnel
).
•
The product can be used widely, except damp
environment, outdoors, the environment with
blowing dust and corrosion, and the site with
explosion hazard.
•
Operating conditions:
- Power supply: 3N~/380V/50Hz
- Maximum operating pressure: ≤1.6Mpa
Our company adheres to the principle of commit-
ment to excellence, and may not inform you of
certain improvement in specification, perfor-
mance, material and structure of such products.
Sorry for the inconvenience. Please contact us for
obtaining the latest information.
Table of Contents
1 Key to symbols and safety introductions ... 3
1.1 Explanation of symbols ................................ 3
1.2 Safety information
......................
3
1.3 Delivery, handling and storage
...........
4
1.3.1 Delivery inspection
.................
4
1.3.2 Way of transport
....................
4
1.3.3 Storage of the unit
..................
4
2 Unit introduction............................................ 6
2.1 Type introduction
.......................
6
2.2 Product introduction
....................
6
2.3 Left/ right Hand pipe connection
..........
6
2.4 Unit symbols
...........................
7
2.4.1 Safety symbols
.....................
7
2.4.2 Functional section and symbols
......
7
3 Unit installation.............................................. 8
3.1 Product introduction
....................
8
3.2 Equipment assembly
....................
9
3.3 Installation and connection of air duct
......
10
3.4 Installation and connection of water coil pipe
10
3.5 Installation and connection of steam coil pipe
11
3.6 Installation of siphon
....................
11
3.7 Electrical wiring of motors
...............
12
3.8 Electrical wiring of electrical heater
.......
12
3.9 Electrical wiring of humidifier
.............
12
4 Unit commissioning ..................................... 13
4.1 Preparations before commissioning
.......
13
4.2 Starting and operating
..................
13
4.3 Specific Prohibitions
....................
13
5 Unit maintenance ......................................... 14
5.1 Maintenance and inspection
.............
14
5.2 Storage measures for the unit long-time
shutdown
.................................
16
5.3 Inspection and maintenance intervals
.....
16
6 Fault analysis and troubleshooting............ 20
6.1 Abnormal noise
........................
20
6.2 Vibration
..............................
20
6.3 Overcurrent
............................
20
6.4 Air flow insufficient
......................
21
6.5 Cooling capacity too small
...............
21
6.6 Leakage
..............................
21
7 Packing list ................................................... 22
8 Notes ............................................................. 23
Any figures and information in this
instruction are only for reference.
8736862495(2015/07) Climate 5000
2 | Table of contents
