Stulz CyberLab Bedienungsanleitung

CyberLab

Original instructions

Precision Air Conditioning Units

400V/50Hz/3Ph/N/PE

Index G17F

Issue 2.2018

CYBERLAB ORIGINAL INSTRUCTIONS

Editor

STULZ GmbH

Holsteiner Chaussee 283

22457 Hamburg

ABOUT STULZ

Since it was founded in 1947, the STULZ company has

evolved into one of the world’s leading system suppliers of

air-conditioning technology.

Since 1974 the group has seen continual international

expansion of its air conditioning technology business, spe-

cialising in A/C for data centres and telecommunications

installations.

STULZ has seven production plants (Germany, Italy, the

USA, 2 in China, Brazil and India) and seventeen subsi-

diaries (in France, Italy, Great Britain, Belgium, Brazil, the

Netherlands, New Zealand, Mexico, Austria, Poland, Spain,

Singapore, China, India, South Africa, Australia and the

USA).

The company also co-operates with sales and service

partners in over 130 other countries, and therefore boasts

an international network of air-conditioning specialists.

CYBERLAB ORIGINAL INSTRUCTIONS

CyberLab – Intelligent solution for

laboratories, archives and museums

Dear customer,

we are pleased that you have decided for the Cyberlab from STULZ.

Cyberlab is a precision air conditioning unit, which has been developed

especially for applications with a low or no heat load,

applications however for which temperature and humidity need to be kept

precisely constant.

For general inquiries our hotline is available

at +49 40 5585-5000

Our service hours are weekdays from 7am – 4pm.

For further information concerning our

products and services visit our website :

www.stulz.com

CYBERLAB ORIGINAL INSTRUCTIONS

Subject to technical modiﬁcations.

Contents

1. Safety.................................................................................................................. 6

1.1 Marking...................................................................................................................................... 6

1.2 Safety instructions................................................................................................................. 6

1.3 Handling refrigerants............................................................................................................ 6

1.4 Duties of the operator........................................................................................................... 7

2. Transport / Storage ........................................................................................... 8

2.1 Delivery of units ...................................................................................................................... 8

2.2 Transport................................................................................................................................... 8

2.3 Storage...................................................................................................................................... 9

3. Description....................................................................................................... 10

3.1 Type code............................................................................................................................... 10

3.2 Intended use......................................................................................................................... 11

3.3 Function of the A/C unit.................................................................................................... 11

3.4 Control .................................................................................................................................... 13

4. Technical Data.................................................................................................. 14

4.1 Application limits ................................................................................................................. 14

4.2 Technical Data...................................................................................................................... 15

4.3 Dimensional drawings ....................................................................................................... 16

5. Installation ....................................................................................................... 17

5.1 Selection of the installation site...................................................................................... 17

5.2 Positioning the unit............................................................................................................. 18

5.3 Connection of the piping................................................................................................... 20

5.3.1 Refrigerant piping ........................................................................................................... 20

5.3.1.1 Design............................................................................................................................. 20

5.3.1.2 Position of the refrigerant connections ............................................................... 20

5.3.1.3 Strength pressure test............................................................................................... 21

5.3.2 Condensate drain connection..................................................................................... 22

5.4 Electrical connection ........................................................................................................ 24

5.5 Reheat..................................................................................................................................... 26

6. Commissioning ................................................................................................ 27

6.1 Filling the refrigerant circuit............................................................................................. 27

6.2 Control of the electrical box............................................................................................. 30

7. Maintenance..................................................................................................... 40

7.1 Safety instructions.............................................................................................................. 40

7.2 Maintenance intervals ....................................................................................................... 40

7.3 Refrigerant circuit............................................................................................................... 42

7.4 Air circuit................................................................................................................................. 44

7.5 Unit housing.......................................................................................................................... 45

8. Malfunction ...................................................................................................... 46

9. Dismantling and disposal................................................................................ 47

10. Contents of the CE Declaration of Conformity ............................................ 48

11. Options........................................................................................................... 49

11.1 Option external humidiﬁer............................................................................................. 49

cyberlab original inSTrUcTionS

1. Safety

1.1 Marking

DANGER threatening danger, grievous bodily harm and death

WARNING dangerous situation, grievous bodily injury

CAUTION dangerous situation, light bodily injury

NOTICE material damage, important information and application notice

ESD NOTE risk of damaging electronical components

1.2 Safety instructions

These operating instructions contain basic information which is to be complied with for installation, operation

and maintenance. They must therefore be read and complied with by the ﬁtter and the responsible trained

staff/operators before assembly and commissioning. They must be permanently available at the place where

the system is used.

DANGER

 

 

1.3 Handling refrigerants

 

 

 

 

 

 

 

 

apparatus must be worn. This does not mean simple ﬁlter masks. Comply with breathing protection

data sheet.

 

 

cyberlab original inSTrUcTionS

1.4 Duties of the operator



 



 



This concerns the installation, the operation and the repeated inspection:

 

  

 

a. A unit protocol must be kept.

b. To be stored in the proximity of the unit

c. Access for competent staff in case of repairs and repeated inspection must be ensured.

 

The operator is responsible for the execution.

The operator must ensure that all maintenance, inspection and assembly work is carried out by authorised



Independent conversion and manufacture of replacement parts





 

 





 

cyberlab original inSTrUcTionS

2. Transport / Storage

2.1 Delivery of units



NOTICE

The refrigerant circuit is ﬁlled with nitrogen with overpressure to atmosphere.

Construction of protec-

tive covering:



The following information can be found on the packing:







tainer shipments

























NOTICE



for external damage and record it on the consignment note in the presence of the freight

forwarder.







2.2 Transport

DANGER

Mortal danger by crushing

A defective lifting device can lead to the uncontrolled fall of the A/C unit.









in.

cyberlab original inSTrUcTionS

NOTICE

Risk of distorting the frame



2.3 Storage



out to protect the unit from damage and corrosion:

 

“Application limits“.

 

 

You can move the unit still packaged on the pallet with a fork lift.





A = CyberAir

U = Upﬂow

S = Standard

Typenschild/type plate

plaque d’appareil

S. Nr.

s.-no.

no. serie

Lieferant

manufacturer

vendeur

STULZ GmbH Hamburg

Holsteiner Chaussee 283, D22457 Hamburg

Made in Germany

Typ

type

ASU 211 AL

Artikel-Nr.

Item-no.

numéro d’article

B99403

Kältemittel

refrigerant

R410A

Kommission/Alt

commission/alt

0530111234/01

Baujahr

model

modele

2018

Versorgunsspannung

supply voltage

tension de service

400

V  10%

Hz 1%

Max. Betriebsdruck

max. operation pressure

pression de fonction max.

40 bar

Max. Füllgewicht

max. ﬁlling change

charge max. de rempliss.

 kg

A U 1S 21 AL

cyberlab original instructions

Cooling system:

A = air-cooled

L = laboratory unit with speed controlled

compressor

3. Description

3.1 Type code

The type code represents the unit variant of your A/C unit and can be found on the rating plate. The

rating plate is located in the door in front of the electrical compartment.

internal part no.

Order number

+ alternative

Serial no.

Unit type

Page code

Explanation

Unit variants

Product range

Airﬂow direction

Number of refrigeration circuits

Output of unit in kW

Energy index

Date of issue

month/year

Language:

DE = German

EN = English

Index number

Manufacturing base:

G = Germany

C = China

I = Italy

EN/02.2018/G17F

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