Condair RS SERIES Installation Manual

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Page 1

Steam humidifier Condair RS

2580645-A EN 1610

INSTALLATION MANUAL

Humidication and Evaporative Cooling

Page 2

Thank you for choosing Condair

Installation date (MM/DD/YYYY):

Commissioning date (MM/DD/YYYY):

Site:

Model:

Serial number:

Manufacturer

Condair Operations GmbH Schnackenburgallee 43-45 DE - 22525 Hamburg Phone +49 40 52 47 266 16, Fax +49 40 52 47 266 30 info@condair.com, www.condair.com

Proprietary Notice

This document and the information disclosed herein are proprietary data of Condair Group AG. Neither this document, nor the information contained herein shall be reproduced, used, or disclosed to others without the written authorisation of Condair Group AG, except to the extent required for installation or maintenance of recipient's equipment.

Liability Notice

Condair Group AG does not accept any liability due to incorrect installation or operation of the equipment or due to the use of parts/components/equipment that are not authorised by Condair Group AG.

Technical modications reserved

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3Contents

Contents

1 Introduction 5

1.1 To the very beginning 5

1.2 Notes on the installation manual 5

2 For your safety 7

3 Product Overview 9

3.1 Models overview 9

3.1.1 Single units Small ("S") , RS 5...10 and Medium ("M"), RS 16...40 9

3.1.2 Single units Large ("L"), RS 50...80 10

3.1.3 Double units (2 x "M"), RS 40...80 11

3.1.4 Linkup systems (3 x "M"), RS 100...120 12

3.1.5 Linkup systems (4 x "M"), RS 140...160 13

3.2 Product designation 14

3.3 Options 16

3.4 Accessories 18

3.4.1 Accessories overview 18

3.4.2 Accessory details 19

3.4.2.1 DV81-... steam distribution pipe 19

3.4.2.2 OptiSorp steam distribution system 20

3.4.2.3 Blower pack 21

4 Receiving and storage 22

4.1 Inspection 22

4.2 Storage and Transportation 23

5 Mounting and installation work 24

5.1 Safety notes on mounting and installation work 24

5.2 Installation overviews 25

5.3 Mounting the unit 27

5.3.1 Notes on locating the unit 27

5.3.2 Mounting the humidier 29

5.3.2.1 Standard mounting 29

5.3.2.2 Rail mounting (option) 32

5.3.3 Inspecting the installed unit 34

5.4 Steam installation 35

5.4.1 Overview steam installation for duct humidication 35

5.4.2 Positioning of the steam distributor 37

5.4.3 Installing the steam distributors 42

5.4.4 Positioning and mounting of the blower packs (accessory BP) 43

5.4.5 Installing the steam and condensate lines 44

5.4.6 Common steam and condensate line errors 48

5.4.7 Inspecting the steam installation 49

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4 Contents

5.5 Water installation 50

5.5.1 Overview water installation 50

5.5.2 Notes on water installation 52

5.5.3 Inspecting the water installation 53

5.6 Notes on humidity control systems/humidity control 54

5.6.1 System 1 – Room humidity control 54

5.6.2 System 2 – Room humidity control with continuous limitation of the supply air humidity 54

5.6.3 System 3 – Supply air humidity control with continuous output limit ation 55

5.6.4 Which humidity control system for which application 55

5.6.5 Admissible control signals 56

5.7 Electrical installation 57

5.7.1 Notes on electrical installation 57

5.7.2 Wiring diagram Condair RS 5...40 - Single units "S" and "M" 58

5.7.3 Wiring diagram Condair RS 50...80 - Single units "L" 59

5.7.4 Wiring diagram Condair RS 40...80 - Double units 2 x "M" 60

5.7.5 Wiring diagram RS 100...160 - Linkup systems 3 x "M" or 4 x "M" 61

5.7.6 Installation work external connections 63

5.7.7 Performance data / Fuses "F3" Heating voltage supply 71

5.7.8 Inspecting the electrical installation 72

6 Appendix 73

6.1 Unit dimensions 73

6.1.1 Unit dimensions unit "S" (RS 5...10) 73

6.1.2 Unit dimensions unit "M" (RS 16...160) 74

6.1.3 Unit dimensions unit "L" (RS 50...80) 75

6.2 EC Declaration of conformity 76

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5Introduction

1 Introduction

1.1 To the very beginning

We thank you for having purchased the Condair RS steam humidier.

The Condair RS steam humidier incorporates the latest technical ad van ces and meets all recognized safety standards. Nevertheless, improper use of the Condair RS steam humidier may result in danger to the user or third parties and/or damage to property.

To ensure a safe, proper, and economical operation of the Condair RS steam humidier, please observe and comply with all information and safety instructions contained in the present documentation as well as in the separate documentations of the components installed in the humidication system.

If you have questions after reading this documentation, please contact your Condair representative. They will be glad to assist you.

1.2 Notes on the installation manual

Limitation

The subject of this installation manual is the Condair RS steam humidier in its different versions. The various options and accessories are only described insofar as is necessary for proper operation of the equipment. Further information on options and accessories can be obtained in their respective instructions.

This installation manual is restricted to the installation of the Condair RS steam humidier and is meant for well trained personnel being sufciently qualied for their respective work.

This installation manual is supplemented by various separate items of documentation (operation manual, spare parts list, etc.), which are included in the delivery as well. Where necessary, appropriate crossreferences are made to these publications in the installation manual.

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6 Introduction

Symbols used in this manual

CAUTION!

The catchword "CAUTION" used in conjunction with the caution symbol in the circle designates notes in this installation manual that, if neglected, may cause damage and/or malfunction of the unit or

damage to property.

WARNING!

The catchword "WARNING" used in conjunction with the general caution symbol designates safety and danger notes in this installation manual that, if neglected, may cause injury to persons.

DANGER!

The catchword "DANGER" used in conjunction with the general caution symbol designates safety and danger notes in this installation manual that, if neglected, may lead to severe injury or even death

of persons.

Safekeeping

Please safeguard this installation manual in a safe place, where it can be immediately accessed. If the equipment changes hands, the documentation must be passed on to the new operator.

If the documentation gets misplaced, please contact your Condair representative.

Language versions

This installation manual is available in other languages. Please contact your Condair representative for information.

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7For your safety

2 For your safety

General

Every person, who is in charge of the installation work on the Condair RS must have read and understood this installation manual and the Condair RS operation manual before carrying out any work. Knowing and understanding the contents of the installation manual and the operation manual is a basic requirement for protecting personnel against any kind of danger, to prevent faulty operation, and to operate the unit safely and correctly.

All icons, signs and markings applied to the Condair RS must be observed and kept in readable state.

Qualication of personnel

All installation work described in this installation manual may only be carried out by specialists who are well trained and adequately qualied and are authorised by the customer. For safety and warranty reasons any action beyond the scope of this manual must be carried out only by qualied personnel authorised by Condair.

It is assumed that all persons working with the Condair RS are familiar and comply with the appropriate regulations on work safety and the prevention of accidents.

Intended use

The Condair RS steam humidier is intended exclusively for air humidication via a steam distributor or blower pack approved by Condair within specied operating conditions (see Condair RS operation manual). Any other type of application, without the written consent of Condair, is considered as not conforming with the intended purpose and may lead to the Condair RS becoming dangerous and will void any warranty. Operation of the equipment in the intended manner requires that all the information contained in this

installation manual are observed (in particular the safety instructions).

Danger that may arise from the Condair RS

DANGER! Danger of electric shock!

The Condair RS is mains powered. Live parts may be exposed when the unit is open. Touching live parts may cause severe injury or danger to life.

Prevention: The Condair RS must be connected to the mains only after all mounting and installation

work has been completed, all installations have been checked for correct workmanship and the unit is closed and properly locked.

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8 For your safety

Preventing unsafe operation

All persons working with the Condair RS are obliged to report any alterations to the unit that may affect safety to the owner without delay and to secure the Condair RS against accidental power-up.

Prohibited modications to the unit

No modications must be undertaken on the Condair RS without the express written consent of Condair.

For the replacement of defective components use exclusively original accessories and spare parts available from your Condair representative.

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9Product Overview

3 Product Overview

3.1 Models overview

Condair RS steam humidiers are available as single units with different housing sizes (S, M and L), as double units (2 x "M") and as Linkup systems (3 x "M" or 4 x "M") with different heating voltages and steam capacities ranging from 5 kg/h up to a maximum of 160 kg/h.

3.1.1 Single units Small ("S") , RS 5...10 and Medium ("M"), RS 16...40

Housing

size

Condair 230 V/1~ 200V/3~ 230V/3~ 380V/3~ 400V/3~ 415V/3~ 440V/3~ 460V/3~ 480V/3~ 500V/3~ 600V/3~

kg/h kg/h kg/h kg/h kg/h kg/h kg/h kg/h kg/h kg/h kg/h

RS 5 5.0 –– 5.0 4.6 5.0 5.4 –– –– –– –– ––

RS 8 8.0 –– 8.0 7.3 8.0 8.7 –– –– –– –– ––

RS 10 9.8 –– 9.8 9.0 10.0 10.7 10.8 11.8 12.8 13.9 10.3

RS 16 –– 14.9 16.0 14.5 16.0 17.3 15.3 16.7 18.2 19.8 14.2

RS 20 –– 18.1 19.7 17.9 20.0 21.4 17.2 18.8 20.5 22.2 21.3

RS 24 –– 22.3 24.0 21.8 24.0 26.0 –– –– –– –– ––

RS 30 –– 30.0 29.5 26.9 30.0 32.0 24.0 26.2 28.6 31.0 32.0

RS 40 –– –– –– 36.1 40.0 43.1 36.0 39.4 42.9 46.5 42.7

Fig. 1: Overview single units Small ("S") and Medium ("M")

I/O

Driver board

Module A

Control

board

RFI

Heating voltage Module A

Control voltage

Control signal

External enable

Limiter signal

Safety chain

Remote indication

Main

Module A

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10 Product Overview

3.1.2 Single units Large ("L"), RS 50...80

Housing

size

Condair 230 V/1~ 200V/3~ 230V/3~ 380V/3~ 400V/3~ 415V/3~ 440V/3~ 460V/3~ 480V/3~ 500V/3~ 600V/3~

kg/h kg/h kg/h kg/h kg/h kg/h kg/h kg/h kg/h kg/h kg/h

L RS 50 –– –– –– –– 50.0 53.4 –– –– –– –– ––

L RS 60 –– –– –– –– 60.0 64.0 –– –– –– –– ––

L RS 80 –– –– –– –– 80.0 86.2 –– –– –– –– ––

Fig. 2: Overview single units Large ("L")

Module

I/O

Driver board

Module A

Driver board

Module B

Control

board

RFI

Main

Module A

Main

Module B

Heating voltage Module A / B

Control voltage

Control signal

External enable

Limiter signal

Safety chain

Remote indication

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11Product Overview

3.1.3 Double units (2 x "M"), RS 40...80

Housing

size

Condair 230 V/1~ 200V/3~ 230V/3~ 380V/3~ 400V/3~ 415V/3~ 440V/3~ 460V/3~ 480V/3~ 500V/3~ 600V/3~

kg/h kg/h kg/h kg/h kg/h kg/h kg/h kg/h kg/h kg/h kg/h

2*M

RS 40 –– 2*18.1 2*19.7 –– –– –– –– –– –– –– ––

RS 50A+B––

18.1 +

30.0

19.7 +

29.5

17.9 +

26.9

20.0 +

30.0

21.4 +

32.0

17.2 +

24.0

18.8 +

26.2

20.5 +

28.6

22.2 +

31.0

21.3 +

32.0

2*M RS 60 –– 2*30.0 2*29.5 2*26.9 2*30.0 2*32.0 2*24.0 2*18.8 2*20.5 2*22.2 2*21.3

2*M RS 80 –– –– –– 2* 36.1 2*40.0 2*43.1 2*36.0 2*39.4 2*42.9 2*46.5 2*42.7

A= Module A, B= Module B

Fig. 3: Overview double units (2 x "M")

Main

Module B

Main

Module A

50 mm

I/O

Driver board

Module A

Driver board

Module B

Control

board

RFI

Heating voltage Module A

Heating voltage Module B

Control voltage

Control signal

External enable

Limiter signal

Safety chain

Remote indication

Main

Module A

Main

Module B

Data cable

Supply cable

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12 Product Overview

3.1.4 Linkup systems (3 x "M"), RS 100...120

Housing

size

Condair 230 V/1~ 200 V/3~ 230 V/3~ 380 V/3~ 400 V/3~ 415 V/3~ 440 V/3~ 460 V/3~ 480 V/3~ 500 V/3~ 600 V/3~

kg/h kg/h kg/h kg/h kg/h kg/h kg/h kg/h kg/h kg/h kg/h

3*M

RS 100M+E–– –– –– ––

2*30.0

40.0

2*32.0

43.1

–– –– –– –– ––

RS 120 –– –– –– –– 3*40.0 3*43.1 –– –– –– –– ––

M= Main unit, E= Extension unit

Fig. 4: Overview Linkup systems (3 x "M")

Extension

Module A

Main

Module B

Main

Module A

50 mm

I/OI/O

Driver board

Main A

Driver board

Main B

Control

board

RFI

Heating voltage Main A

Heating voltage Main B

Control voltage

Control signal

External enable

Limiter signal

Safety chain

Remote indication

Main

Module A

Main

Module B

Extension

Module A

Data cable

Supply cable

Driver board Extension A

Control

board

Heating voltage Extension A

Control voltage Extension

Linkup cable

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13Product Overview

3.1.5 Linkup systems (4 x "M"), RS 140...160

Housing

size

Condair 230 V/1~ 200 V/3~ 230 V/3~ 380 V/3~ 400 V/3~ 415 V/3~ 440 V/3~ 460 V/3~ 480 V/3~ 500 V/3~ 600 V/3~

kg/h kg/h kg/h kg/h kg/h kg/h kg/h kg/h kg/h kg/h kg/h

4*M

RS 140M+E–– –– –– ––

2*30.0

2*40.0

2*32.0

2*43.1

–– –– –– –– ––

RS 160 –– –– –– –– 4*40.0 4*43.1 –– –– –– –– ––

M= Main unit, E= Extension unit

Fig. 5: Overview Linkup systems (4 x "M")

Extension Module A

Extension

Module B

Main

Module B

Main

Module A

50 mm

I/OI/O

Driver board

Main A

Driver board

Main B

Control

board

RFI

Heating voltage Main A

Heating voltage Main B

Heating voltage Extension B

Control voltage

Control signal

External enable

Limiter signal

Safety chain

Remote indication

Main

Module A

Main

Module B

Extension

Module A

Extension Module B

Data cable Data cable

Supply cable Supply cable

Driver board Extension A

Driver board Extension B

Control

board

Heating voltage Extension A

Control voltage Extension

Linkup cable

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14 Product Overview

3.2 Product designation

The identication of the unit is found on the specication label.

Fig. 6: Location of the specication label

Condair Operations GmbH, Schnackenburgallee 43-45, DE - 22525 Hamburg Type: Condair RS 40 P-VE Serial: XXXXXXX 05.15 Voltage: 400V 3~ / 50...60Hz El. Power: 30.0 kW / 43.3 A Steam capacity: 40.0 kg/h Steam humidier Water press.: 100..1000 kPa (1..10 bar) Main Unit, Module A

Engineered in Switzerland, Made in Germany

Production

Month/Year

Serial number (7 digits)Type designation

Heating voltage

Maximum steam capacity

Admissible water supply pressure

Field with certication symbols

Power consumption

Device type

Module designation (shown on specication label of double units and Linkup systems only)

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15Product Overview

Key model designation

Example:

Condair RS 50 L 400V/3~ P VE

Product designation

Unit model:

Housing size:

: large housing

Heating voltage: 230V/1~/50...60Hz: 230V/1~ 200V/3~/50...60Hz: 200V/3~ 230V/3~/50...60Hz: 230V/3~ 380V/3~/50...60Hz: 380V/3~ 400V/3~/50...60Hz: 400V/3~ 415V/3~/50...60Hz: 415V/3~ 440V/3~/50...60Hz: 440V/3~ 460V/3~/50...60Hz: 460V/3~ 480V/3~/50...60Hz: 480V/3~ 500V/3~/50...60Hz: 500V/3~ 600V/3~/50...60Hz: 600V/3~

Control accuracy:

: high control accuracy

Water management: VE: without lime collector tank for de-ionized water

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16 Product Overview

3.3 Options

Voltage Condair RS

230V/1~ 5...10 ––– ––– ––– –––

200V/3~ ––– 16...30 40...60 ––– –––

230V/3~ 5...10 16...30 40...60 ––– –––

380V/3~ 5...10 16...40 50...80 ––– –––

400...415V/3~ 5...10 16...40 50...80 100...120 140...160

440...600V/3~ 10 16/20/30/40 50...80 ––– –––

Remote operating and fault indication

PCB with relay contacts for the connection of remote displays for "Operation", "Steam", "Fault" and "Service".

1xRFI 2xRFI

Accessory board

PCB with relay contacts for the connection of remote fan enable (cylinder A/B) as well as remote enable of an external hygiene ush ush valve in the water supply line (cylinder A/B).

1xACC 2xACC

Pressure compensation kit

Assembly kit for the installation of the lling cup on the equipment cover, for the operation of the steam humidier in installations with duct air pressures up to 10’000 Pa.

1xOVP 2xOVP 3xOVP 4xOVP

Transformer for internal control voltage supply (for 400...500 V mains supplies without neutral conductor) *

Kit including terminal strip and transformer to provide control voltage supply for sites with 3 phase single voltage supply without neutral conductor. Only available for supply voltages 400...500 V/3~/50...60 Hz.

1xTR-S (RS 5 ... RS 20)

1xTR-M (RS 24 ... RS 40)

1xTR-S (RS 50)

1xTR-M

(RS 60/RS80)

2xTR-M 2xTR-M

CVI for internal control voltage supply (for 400...415 V mains supplies with neutral conductor) *

Terminal strip kit to provide control voltage supply for sites with 3 phase single voltage supply with neutral conductor. Only available for supply voltages

400...415 V/3~N/50...60 Hz.

1xCVI-S (RS 5 ... RS 20)

1xCVI-M (RS 24 ... RS 40)

1xCVI-S

(RS 50)

1xCVI-M

(RS 60/RS80)

2xCVI-M 2xCVI-M

Connection terminals **

Separate terminals for systems where direct connection of heating voltage to main contactor (standard version) is not permitted by local regulations

1xTHV-S (RS 5 ... RS 20)

1xTHV-M (RS 24 ... RS 40)

1xTHV-S

1xTHV-M

(RS 50)

2xTHV-M

(RS 60/RS80)

3xTHV-M 4xTHV-M

Mounting rail

Mounting rail for mounting the Condair RS to a wall or the mounting rack basic.

1xMP-S 1xMP-M 2xMP-M

1xMP-L

for units "L"

3xMP-M 4xMP-M

LonWorks board

Supplementary board to connect the Condair RS to a building management system via LonWorks.

1xLW

Page 17

17Product Overview

Voltage Condair RS

230V/1~ 5...10 ––– ––– ––– –––

200V/3~ ––– 16...30 40...60 ––– –––

230V/3~ 5...10 16...30 40...60 ––– –––

380V/3~ 5...10 16...40 50...80 ––– –––

400...415V/3~ 5...10 16...40 50...80 100...120 140...160

440...600V/3~ 10 16/20/30/40 50...80 ––– –––

Set of cable glands

Set with cable glands for the control compartment of the Condair RS.

1xCG 2xCG

1xCG

for units "L"

3xCG 4xCG

Total drain valve

Set including solenoid drain valve and hose for automatic draining of the lime collector tank.

1xSV 2xSV 3xSV 4xSV

Insulation jacket for steam cylinder 1xIC-S 1xIC-M 3xIC-M 3xIC-M 4xIC-M

Drain water cooling set

Set including special inlet valve, hose and support for drain water cooling.

1xDWC-S 1xDWC-M 2xDWC-M 3xDWC-M 4xDWC-M

* Not available for "L" units ** Connection terminals (1x) included with "L" units

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18 Product Overview

3.4 Accessories

3.4.1 Accessories overview

Voltage Condair RS

230V/1~ 5...10 ––– ––– ––– –––

200V/3~ ––– 16...30 40...60 ––– –––

230V/3~ 5...10 16...30 40...60 ––– –––

380V/3~ 5...10 16...40 50...80 ––– –––

400...415V/3~ 5...10 16...40 50...80 100...120 140...160

440...600V/3~ 10 16/20/30/40 50...80 ––– –––

Steam distribution pipe

Steam distribution pipe for steam distribution inside a air duct (see details in

chapter 3.4.2.1).

1xDV81 2xDV81 3xDV81 4xDV81

Steam distribution system OptiSorp

Steam distribution system for steam distribution inside a air duct for reduced absorption distances (see details in

chapter 3.4.2.2).

OptiSorp

System 1

OptiSorp

System 2

OptiSorp System 3

OptiSorp System 4

Blower pack

Blower pack for direct room humidication. The blower pack can be mounted either directly onto the Condair RS or separated from the unit to the wall (see details in

chapter 3.4.2.3).

1xBP 2xBP 3xBP 4xBP

Support steam for distribution pipe

Support for vertical mounting of the steam

distribution pipe DV81-....

1xVS-DV81 2xVS-DV81 3xVS-DV81 4xVS-DV81

Steam hose (ø57/45 mm) / meter 1xDS80 2xDS80 3xDS80 4xDS80

Condensate hose (ø12/8 mm) / meter 1xKS10 2xKS10 3xKS10 4xKS10

Filter valve

Filter valve for the installation in the water supply line.

1xZ261 2xZ261 3xZ261 4xZ261

Mounting rack basic *

Mounting rack for Condair RS.

1xMR-B 2xMR-B 3xMR-B 4xMR-B

Height extension proles for mounting

rack basic *

Height extension proles for mounting rack.

1xMR-E 2xMR-E 3xMR-E 4xMR-E

Screw feet for mounting rack basic *

Screw feet for levelling the mounting rack.

1xMR-A 2xMR-A 3xMR-A 4xMR-A

Humidity sensor - Room CRC

Humidity sensor - Duct CDC

Humidity controller with sensor - Room RCC

Humidity controller with sensor - Duct DCC

Humidistat - Room CHR

Humidistat - Duct CHD

* Not available for "L" units

Page 19

19Product Overview

3.4.2 Accessory details

3.4.2.1 DV81-... steam distribution pipe

The steam distribution pipes are selected on the basis of the duct width "B" (for horizontal installation) or the duct height "H" (for vertical installation) and the capacity of the steam humidier. Important! Always select the longest possible steam distribution pipe (opti mum humidication distance).

Steam distribution pipe DV81-... made of CrNi steel Duct width/duct height Max. Steam capacity

Type Length in mm (L) *** in mm in kg/h

DV81-200 * 200 210...400 10

DV81-350 ** 350 400...600 30

DV81-500 ** 500 600...750 30

DV81-650 650 750...900 50

DV81-800 800 900...1100 50

DV81-1000 1000 1100...1300 50

DV81-1200 1200 1300...1600 50

DV81-1500 1500 1600...2000 50

DV81-1800 1800 2000...2400 50

DV81-2000 2000 2200...2600 50

DV81-2300 2300 2500...2900 50

DV81-2500 2500 2700...3100 50

* for units with steam capacities up to a maximum of 10 kg/h only ** for units with steam capacities up to a maximum of 30 kg/h only *** Special length on request

Note: for further information regarding the DV81-... steam distribution pipe please refer to the separate installation and operating instructions of this product.

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20 Product Overview

3.4.2.2 OptiSorp steam distribution system

The OptiSorp steam distribution system is used in ventilation ducts with a short humidication distance (for the calculation of the humidication distance refer to chapter 5.4.2). When ordering an OptiSorp system the duct dimension must be specied. Please consult the data in the following table:

System 1 System 2 System 3 System 4

Number of steam connector

1 2 3 4

Max. steam capacity 45 (30) kg/h 90 (60) kg/h 135 (90) kg/h 180 (120) kg/h

Duct width (B) 450...2700mm

Duct height (H) 450...1650 mm 450...2200 mm 800...3200 mm 800...3200 mm

* For duct widths <600 mm the value in brackets apply

Note: further information on the OptiSorp steam distribution system can be found in the separate manual supplied with the OptiSorp steam distribution system.

Page 21

21Product Overview

3.4.2.3 Blower pack

The blower packs – in combination with the steam humidiers Condair RS – are used for direct room humidication. The blower packs are mounted directly on the humidier or separately above the humidier to the wall.

Note: further information on the blower pack can be found in the separate manual supplied with the blower pack.

Page 22

22 Receiving and storage

4 Receiving and storage

4.1 Inspection

After receiving:

– Inspect shipping boxes for damage.

Any damages of the shipping boxes must be reported to the shipping company without delay.

– Check packing slip to ensure all parts has been delivered.

All material shortages are to be reported to your Condair supplier within 48 hours after receipt of the goods. Condair Group AG assumes no responsibility for any material shortages beyond this period.

The standard delivery includes:

– Condair RS steam humidier equipped with the options ordered according chapter 3.3, packed

in cardboard box with: – Fastening set – Installation manual (this document), operation manual and spare parts list – Water drain hose with hose clamp – Supply cable between Module A to Module B (for double units and Linkup systems only) – Data cable between Module A to Module B (for double units and Linkup systems only) – Linkup cable between "Main A" and "Externsion"A" (for Linkup systems only) Note: the supply cable, the data cable and the Linkup cable are supplied in the box of main unit A.

– Ordered accessories with manual according chapter 3.4, packed separately.

– Unpack the parts/components and check for any damage.

If parts/components are damaged, notify the shipping company immediately.

– Check whether the components are suitable for installation on your site according to the unit data

stated on the specication label.

Page 23

23Receiving and storage

4.2 Storage and Transportation

Storing

Until installation store the Condair RS in its original packaging in a protected area meeting the following requirements:

– Room temperature: 5 ... 40 °C – Room humidity: 10 ... 75 %rh

Transportation

For optimum protection always transport the unit and components in their original packaging and use appropriate lifting/transporting devices.

WARNING!

It is the customer's responsibility to ensure that operators are trained in handling heavy goods and that the operators comply with the appropriate regulations on work safety and the prevention of accidents.

Packaging

Keep the original packaging of the components for later use.

In case you wish to dispose of the packaging, observe the local regulations on waste disposal. Please recycle packaging where possible.

Page 24

24 Mounting and installation work

5 Mounting and installation work

5.1 Safety notes on mounting and installation work

Qualication of personnel

All mounting and installation work must be carried out only by well qualied personnel authorised by

the owner. It is the owner’s responsibility to verify proper qualication of the personnel.

General notes

Strictly observe and comply with all information given in the present installation manual regarding the mounting of the unit and the installation of water, steam and electricity.

Observe and comply with all local regulations dealing with water, steam and electrical installations.

Safety

Some installation work requires removal of the unit covers. Please note the following:

DANGER! Danger of electric shock!

The Condair RS is mains powered. Live parts may be exposed when the unit is open. Touching live parts may cause severe injury or danger to life.

Prevention: The Condair RS must be connected to the mains only after all mounting and installation

work has been completed, all installations have been checked for correct workmanship and the unit is closed and properly locked.

CAUTION!

The electronic components inside the humidier are very sensitive to electrostatic discharge.

Prevention: To protect these components against damage caused by electrostatic discharge (ESD protection) appropriate measures must be taken when the unit is open for installation work.

Page 25

25Mounting and installation work

5.2 Installation overviews

Typical installation for duct humidication

Fig. 7: Typical installation for duct humidication

KS10

DS80

DV81

Z261

Humidity sensor or humidity controller

Return duct

Supply duct

Humidity sensor or

humidity controller

Steam line – As short as possible (max. length 4 m) – Adequate upslope/downslope min.15 % (8.5°) – No restrictions – Condensate trap at the lowest point – Hose or xed pipe (with same inner diameter

as steam outlet)

Condsensate line – Min. downslope 15 % (8.5°) – No restrictions – Condensate trap ømin 200 mm

Filter valve or

Shut-off valve and lter 5µm

Water drain connector ø30 mm

Water supply connector G 3/4"

Water supply pipe

(min. inner diameter 8 mm, supplied by others)

1...10 bar / 1...40 °C

(with optional drain water

cooling 2...10 bar / 1...25 °C)

Air proving switch

(external safety chain)

Electrical isolator heating voltage supply (supplied by others)

Rmin:

300 mm

ømin: 200 mm

ømin: 40 mm

Electrical isolator control voltage supply (supplied by others)

Drain hose (supplied) – internal diameter ø30 mm – Drain hose must be led to the left – constant downslope (min 15 %/8.5°) to funnel – if using DI or RO water, use supplied drain

hose or stainless steel pipe only

– must not touch funnel

Open funnel with trap (supplied by others)

Calculated absorption distance B

to any obstruction

or min. 2.4 ... 3 m if B

is unknown

min. 3 m

High limit humidistat (external safety chain)

min. 300 mm

Pmax 1500 Pa Pmin -1000 Pa

to drain

to cylinder

Page 26

26 Mounting and installation work

Typical installation for room humidication

Fig. 8: Typical installation for room humidication

Z261

KS10

DS80

Humidity sensor or humidity controller

as steam outlet)

Blower Pack

(mounted separated from the steam humidier)

Condsensate line – Min. downslope 15 % (8.5°) – No restrictions – Condensate trap ømin 200 mm

Filter valve or

Shut-off valve and lter 5µm

Water drain connector ø30 mm

Water supply connector G 3/4"

Water supply pipe

(min. inner diameter 8 mm, supplied by others)

1...10 bar / 1...40 °C

(with optional drain water

cooling 2...10 bar / 1...25 °C)

Electrical isolator heating voltage supply (supplied by others)

ømin: 40 mm

Electrical isolator control voltage supply (supplied by others)

Drain hose (supplied) – internal diameter ø30 mm – Drain hose must be led to the left – constant downslope (min 15 %/8.5°) to funnel – if using DI or RO water, use supplied drain hose or stainless

steel pipe only

– must not touch funnel

Open funnel with trap (supplied by others)

High limit humidistat (external safety chain)

to drain *

to cylinder *

* connector used with remote

blower pack mounting only

ømin : 200 mm

Page 27

27Mounting and installation work

5.3 Mounting the unit

5.3.1 Notes on locating the unit

Fig. 9: Distances to be observed

Housing Small ("S")

RS 5...10

Medium ("M")

RS 16...40

Large ("L")

RS 50...80

2x, 3x or 4x "M"

for RS 40...160

Housing dimensions

in mm

X 420 530 1000

Y 370 406 406

Z 670 780 780

Netweight in kg 27,2 40,3 81,0

Operating weight in kg 40,2 65,8 132,0

min. 50 mm *

min. 600 mm

min. 50 mm *

min. 400 mm

min. 600 mm

* recommended: 250 mm

50 mm

Extension

Modul A

Extension

Modul B

Main

Modul B

Main

Modul A

50 mm

Extension

Modul A

Main

Modul B

Main

Modul A

50 mm

Main

Modul B

Main

Modul A

e.g. RS 60

2x "M"

e.g. RS 160

4x "M"

e.g. RS 120

3x "M"

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28 Mounting and installation work

The installation site of the Condair RS depends largely on the location of the steam distributor (see chapter

5.4.2). To ensure proper functioning of the steam humidier and to obtain an optimal efciency, the

following points must be considered and observed when choosing the location for the steam humidier:

– Install the steam humidier so that:

– the length of the steam line is kept as short as possible (max. 4 m),

– the minimum bend radius for steam hoses (R= 300 mm) and for solid steam pipes (5 x

internal diameter) and the minimum upslope and downslope (min. 15 %/8.5°) of the steam

lines is maintained (see chapter 5.4.5).

– The Condair RS is designed for wall-mounting in protected interiors. Make sure that the construction

(wall, pillar, oor-mounted console, etc.) to which the humidier is to be mounted, offers a suf- ciently high load-bearing capacity (take notice of the weight information found in the dimensions and weights table), and is suitable for the installation.

CAUTION!

Do not mount the steam humidier directly to the ventilation duct (insufcient stability).

– The back panel of the Condair RS retains heat during operation (max. surface temperature of the

metal housing approx. 60 - 70 °C). Make sure, therefore, that the construction (wall, pillar, etc.) to which the unit is to be mounted, does not consist of heat-sensitive material.

– Install the Condair RS in such a manner that it is freely accessible with sufcient space available

for maintenance purposes. The minimum distances shown in Fig. 9 must be maintained.

– In order to use the cables supplied with double units and Linkup systems, the unit must be mounted

on the same height, with a maximum distance between the units of 50 mm and in the order shown in Fig. 9.

– The Condair RS is protected according to IP21. Make sure the unit is installed in a drip-proof location

and the admissible ambient conditions are complied with.

– Do not mount the Condair RS to hot or very cold walls or near vibrating components.

– The steam humidier Condair RS must only be installed in rooms with a oor drain.

CAUTION!

If for some reason the Condair RS must be installed in a location without oor drain, it is mandatory to provide a leakage monitoring device to safely interrupt the water supply in case of leakage.

– When mounting the Condair RS use only the mounting materials supplied with the unit. If mount-

ing with the materials supplied is not possible in your particular case, select a method of mounting that is of similar stability.

– The Condair RS is designed for installation and operation within buildings (admissible temperature

range 5...40 °C). For outdoor operation the Condair RS must be placed in a weather protective housing. If ambient temperatures near or below the freezing point have to be expected, the protective housing must equipped with a thermostat controlled heating of sufcient capacity. The water supply pipe must be equipped with a trace-heating and must be insulated up to the protective housing. The installation of a normally open valve inside the building envelope that will drain water in case of power failure is highly recommended

Page 29

29Mounting and installation work

Dimension Housing size

RS 5...10 ("S") RS 16...40 ("M")

"a" in mm 54.0 54.0 "b" in mm 446.0 556.0 "c" in mm 80.2 88.6 "d" in mm 304.8 406.4

Weights Housing size

RS 5...10 ("S") RS 16...40 ("M")

Netweight in kg 27.2 40.3 Operating weight in kg 40.2 65.8

5.3.2 Mounting the humidier

5.3.2.1 Standard mounting

Overview standard mounting single units Small and Medium

Fig. 10: Overview standard mounting single units Small and Medium

Page 30

30 Mounting and installation work

Dimension Housing size

RS 50...80 ("L")

"a" in mm 164.0 "b" in mm 426.0 "c" in mm 117.2 "d" in mm 406.4

Weights Housing size

RS 50...80 ("L")

Netweight in kg 81.0 Operating weight in kg 132.0

Overview standard mounting single units Large

Fig. 11: Overview standard mounting single units Large

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31Mounting and installation work

Mounting procedure standard mounting

1. Mark the attachment points "A" and "B" at the desired position with the help of a level. Then, drill holes diameter: 10 mm, depth: 50 mm.

2. Insert the supplied plastic plugs, and screw in supplied screws into the dowels of the attachment points "A" until the distance between the wall and the screw head is 5 mm.

3. Unlock the screws of the front panels of the unit, then remove the front panels.

4. Hang up the unit onto the screws installed before.

5. Screw the supplied screws through the rear wall of the housing into the dowels of of the attachment points "B".

6. Align unit with the help of a level, then tighten the screws.

7. Reattach the front panels and secure with the screws.

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32 Mounting and installation work

5.3.2.2 Rail mounting (option)

Overview rail mounting single units Small and Medium

Dimension Housing size

RS 5...10 ("S") RS 16...40 ("M")

"a" in mm 193.5 193.5 "b" in mm 304.8 406.4 "c" in mm 57.6 61.8

Weights Housing size

RS 5...10 ("S") RS 16...40 ("M")

Netweight in kg 27.2 40.3 Operating weight in kg 40.2 65.8

Fig. 12: Overview rail mounting single units Small and Medium

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33Mounting and installation work

Dimension Housing size

RS 50...80 ("L")

"a" in mm 263.5 "b" in mm 406.4 "c" in mm 117.2

Weights Housing size

RS 50...80 ("L")

Netweight in kg 81.0 Operating weight in kg 132.0

Overview rail mounting single units Large

Fig. 13: Overview rail mounting single units Large

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34 Mounting and installation work

Procedure

1. Mark the attachment points "A" for the mounting rail at the desired position with the help of a spirit level. Then, drill holes diameter: 10 mm, depth: 50 mm.

2. Insert the supplied plastic plugs, and x the mounting rail to the wall with the screws and washers supplied. Before tightening the screws adjust mounting rail horizontally using a spirit level.

3. Unlock the screw of the front panels, then remove the front panels.

4. Hang up the unit onto the mounting rail. Then, x the unit to the mounting rail using the supplied screws "B".

5. Reattach the front panels and secure it with the screws.

5.3.3 Inspecting the installed unit

Check the following points:

Is the unit installed in the correct place (see chapter 5.3.1)?

Is the supporting surface stable enough?

Is the unit correctly aligned, vertically and horizontally?

Is the unit properly secured (see chapter 5.3.2)?

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35Mounting and installation work

5.4 Steam installation

5.4.1 Overview steam installation for duct humidication

Fig. 14: Overview steam installation for duct humidication

KS10

DS80

DV81

steam outlet)

Condsensate line – Min. downslope 15 % (8.5°) – No restrictions – Condensate trap ømin 200 mm

ømin: 200 mm

Calculated absorption distance B

to any obstruction

or min. 2.4 ... 3 m if B

is unknown

min. 3 m

min. 300 mm

Pmax 1500 Pa Pmin -1000 Pa

Rmin:

300 mm

to drain

to cylinder

Supply duct

Page 36

36 Mounting and installation work

steam outlet)

Blower Pack

(mounted separated from the steam humidier)

Blower Pack

(mounted directly on steam humidier)

Condsensate line – Min. downslope 15 % (8.5°) – No restrictions – Condensate trap ømin 200 mm

KS10

DS80

to drain

to cylinder

ømin: 200 mm

Fig. 15: Overview steam for room humidication

Page 37

37Mounting and installation work

5.4.2 Positioning of the steam distributor

The location of the steam distributor should be determined at the time of dimensioning the air conditioning system. Please note the following instructions to ensure proper humidication of the duct air.

Calculating the absorption distance

The steam, emitting from the steam distributor, requires a certain distance to be absorbed by the air so that it is no longer visible as steam. This distance is referred to as absorption distance "B

" and serves

as a basis for the determination of the minimum distances from the upstream components in the system

Fig. 16: Absorption distance "B

The calculation of the absorption distance "BN" is dependent on several factors. For a rough estimation of the absorption distance "BN", the following table is useful. Recommended standard values listed in this table are based on a supply-air temperature range of 15 °C to 30 °C. The values given in bold type

apply to steam distribution pipes DV81-..., the values in brackets apply to the OptiSorp steam distribution system.

Humidity at inlet ϕ1 in %rh

Length of absorption distance BN in m

Humidity at outlet ϕ2 in %rh

40 50 60 70 80 90

5 0,9 (0,22) 1,1 (0,28) 1,4 (0,36) 1,8 (0,48) 2,3 (0,66) 3,5 (1,08) 10 0,8 (0,20) 1,0 (0,26) 1,3 (0,34) 1,7 (0,45) 2,2 (0,64) 3,4 (1,04) 20 0,7 (0,16) 0,9 (0,22) 1,2 (0,30) 1,5 (0,41) 2,1 (0,58) 3,2 (0,96)

30 0,5 (0,10) 0,8 (0,17) 1,0 (0,25) 1,4 (0,36) 1,9 (0,52) 2,9 (0,88)

40 – 0,5 (0,11) 0,8 (0,20) 1,2 (0,30) 1,7 (0,45) 2,7 (0,79) 50 – – 0,5 (0,13) 1,0 (0,24) 1,5 (0,38) 2,4 (0,69) 60 – – – 0,7 (0,16) 1,2 (0,30) 2,1 (0,58) 70 – – – – 0,8 (0,20) 1,7 (0,45)

φ1 in %rh: Relative supply air humidity prior to humidication at the lowest supply air temperature φ2 in %rh: Relative supply air humidity after the steam distribution pipe at maximum capacity For duct widths <600 mm the absorption distance for the OptiSorp system increases by approx. 50%

φ1: Supply air humidity before humidication φ2: Supply air humidity after humidication

Expansion and mixing zone

Absorption

distance B

Safety humidistat / Humidity sensor

Page 38

38 Mounting and installation work

Example

given

φ1= 30 %rh, φ2= 70 %rh

absorption distance BN:

1,4 m

(0.36 m for steam distribution system OptiSorp)

Note: If the absorption distance has to be reduced for technical reasons, the amount of steam per unit must be divided between several steam distribution pipes or the steam distribution system OptiSorp must be used. If this is the case, contact your Condair representative.

Minimum distances to be observed

To prevent the steam, that is emitting from the steam distributor, from condensing on downstream system components, a minimum distance to the steam distributor must be observed (depends on the absorption distance "BN").

before/after constriction after expansion

0.5 x B

(1.97") 50 mm

0.5 x B

before bend before branch

1 x B

Page 39

39Mounting and installation work

before diffuser before humidity controller/ humidity sensor

1 x B

5 x B

before/after lter/heater

1.5 x B

N *

(1.97")

50 mm

2,5 x BN before aerosol lter

before/after fan, zone exit

(1.97") 50 mm

1 x B

Page 40

40 Mounting and installation work

Installation notes

The steam distribution pipes are designed for either horizontal installation (on the duct wall) or, with ac- cessories, for vertical installation (in the duct oor). The outlet orices should always point upwards and at right angles to the airow.

If possible, the steam distribution pipes should be installed on the pressure side of the duct (max.

duct pressure 1500 Pa). If the steam distribution pipes are installed on the suction side of the duct, the maximum vacuum must not exceed 1000 Pa.

Select a location for the installation, tailored to suit your duct (see the following illustrations) and position the steam distribution pipes in the duct so that a uniform distribution of steam is achieved.

Positioning the steam distribution pipes in the duct

In positioning the steam distribution pipes, the following dimensions should be observed:

1/3

2/3

min

H min.= 250 mm h min.= 85 mm

1/2

H ≥400 mm

1/2

H min.= 200 mm

H min.= 400 mm

2/7

3/7

H min.= 350 mm g min.= 150 mm

2/7

3/7

min

H min.= 300 mm

1/3

Page 41

41Mounting and installation work

1/5

2/5

H min.= 600 mm

1/5

2/5

min

H min.= 500 mm g min.= 150 mm

1/4

H min.= 400 mm

H min.= 720 mm

1/6

2/6

H min.= 600 mm g min.= 150 mm

1/6

2/6

min

H min.= 500 mm

1/5

Note: When locating the OptiSorp steam distribution system please note the instructions in the separate documentation for this product.

Page 42

42 Mounting and installation work

Guidelines for dimensioning the ventilation ducts

– To facilitate the installation of the steam distribution pipes and for control purposes, a sufciently

sized control opening should be planned.

– Within the range of the absorption distance, the ventilation duct should be waterproofed.

– Air ducts passing through cold rooms should be insulated to prevent the humidied air from condens-

ing along the duct wall.

– Poor airow conditions within the air duct (e.g. caused by obstacles, tight bends, etc.) can lead to

condensation of the humidied air.

– Steam distribution pipes must not be mounted to round ducts.

If you have questions relating to the dimensioning of ventilation ducts in combination with steam humidiers Condair RS, contact your Condair representative.

5.4.3 Installing the steam distributors

Detailed information on the installation of steam distribution pipes DV81-... and OptiSorp steam distribution system can be found in the separate mounting instructions for these products.

Page 43

43Mounting and installation work

5.4.4 Positioning and mounting of the blower packs (accessory BP)

The blower packs can either be mounted directly on the humidier or separately above the humidier to the wall. To allow the steam coming from the blower pack to spread out evenly, without condensing on obstacles (ceilings, joists, pillars, etc.), the following minimum dimensions must be observed when selecting the location for the blower pack.

Fan speed: low Fan speed: high

Steam capacity humidier kg/h 5...10 >10...20 >20...30 >30...40 5...10 >10...20 >20...30 >30...40

A min. m 2.5 5.5 8.0 9.5 2.0 3.0 4.5 6.5

B min. m 0.5 0.5 0.5 1.5 0.5 0.5 0.5 1.0

C min. m 2.2

D min. m 0.5

E min. m 1.0

E max. m 4.0 (recommended: 2.0)

Note: The minimum spaces in the table apply for a room atmosphere of 15 °C and 60 %rh. For lower temperatures and/or higher humidity the values should be adjusted accordingly.

Note: In order to achieve a uniform distribution of the humidity within the room, additional factors such as the room size, the room height, etc., must be taken into consideration besides observing the minimum distances for the blower packs. If you have questions concerning the direct room humidication, please contact your Condair representative.

Further information is provided in the separate installation and operating instructions for the corresponding blower pack.

Page 44

44 Mounting and installation work

5.4.5 Installing the steam and condensate lines

Installations notes

– Use original steam and condensate hose from your Condair representative or solid steam pipes

from copper or stainless steel (min. DIN 1.4301) exclusively. Steam and condensate lines from

other material may cause undesired operational malfunctions.

– Initially, lead the steam line upright upwards min. 300 mm above the humidier. Then lead the

steam line with a minimum upslope and/or a minimum downslope of 15 %/8.5° to the steam distributor.

– The condensate hose from the steam distributor is led down to the humidier with a minimum

downslope of 15 %/8.5°, via a condensate trap (min. hose bend diameter Ø200 mm) and there it is to be connected to the appropriate connector on top of the unit. Important! Before putting the unit into operation, the condensate trap of the condensate hose must be lled with water.

– The steam line should be kept as short as possible (max. 4 m while observing the minimum bend

radius of 300 mm (for steam hoses) or 5 x internal diameter (with solid steam pipes), respectively. Important! Allowance must be made for a pressure loss of approx. 100 Pa per meter steam line

and per 90° elbow.

– Important! When deciding on the length and layout of steam hoses, it should be noted that steam

hoses may become shorter and/or longer depending on temperature and age.

– The steam hose must be secured to the steam distributor and humidi er steam outlet by means of

hose clamps. Solid steam pipes should be connected to the steam distributor and steam humidier with short lengths of steam hose secured with hose clamps. Caution! Do not overtighten the hose clamp on the steam connector of the steam humidier.

– Steam lines made of solid pipes (copper or stainless steel) must be insulated over the entire length

to minimize condensate formation (=loss).

DANGER!

Reducing the cross section or the complete closure of the steam line will cause an excessive increase in pressure in the steam cylinder when the unit is operating and could lead to the risk of scalding accidents. All installations must comply with the following instructions.

– When installing make sure the steam line is open over the entire length and through the whole cross

section. Any sealing plugs, adhesive sealing sheets etc. must be removed before connecting the steam pipe. Reductions in cross section by kinking or crushing must be avoided.

– Steam hoses must be prevented from sagging (condensate pockets); if necessary, support steam

hose with pipe clamps, trough, or wall brackets, and install a condensate drain at any low points in the steam line.

– It is not permitted to install a stop valve (e.g. a manually controlled stop valve, solenoid valve,

etc.) in the steam line, due to an inadmissible increase of pressure in the steam cylinder if the valve is closed during the operation. Note: If for technical reasons a stop valve is to be installed, the pressure relief valve (available as accessory) must be installed in the steam line between steam cylinder and and stop valve for safety reason.

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45Mounting and installation work

Installation examples

Fig. 17: Steam distributor mounted more than 500 mm above the top edge of the humidier

Ømin. 200 mm

Rmin. 300 mm

min. 300 mm

max. 4 m

min. 300 mm

Accessory: VS-DV81

Page 46

46 Mounting and installation work

Fig. 18: Steam distributor mounted less than 500 mm above the top edge of the humidier

Obstacle

Install condensate drain (full size T)

at the lowest point

Ømin.

200 mm

Rmin. 300 mm

min. 300 mm

max. 4 m

min. 300 mm

Ømin.

200 mm

Ømin.

200 mm

Rmin. 300 mm

max. 4 m

min. 300 mm

Ensure adequate cooling according to local codes

Page 47

47Mounting and installation work

Fig. 19:

Steam line with solid piping and insulation

Steam line must be insulated over the entire length!

max. 4 m

Ømin. 200 mm

Rmin. 5 x D

min. 300 mm

Page 48

48 Mounting and installation work

5.4.6 Common steam and condensate line errors

Wrong Correct

Steam line not led at least 11.81" (300 mm) perpendicularly upwards before rst bend (forming of condensate).

Lead steam line at least 11.81" (300 mm) perpendicularly upwards before rst bend.

2 Minimum bend radius of steam hose/solid steam line not

maintained (forming of condensate).

The minimum bend radius of 11.81" (300 mm) for steam hoses or 5 times steam line internal diameter for solid steam lines must be maintained.

3 Condensate trap not sufciently high and installed too near

at the steam distributor.

The condensate trap must be at least 300 mm below the connector on the steam distributor and it must have a minimum height of 200 mm (ø200 mm).

4 No condensate trap installed at vertical transition. Install condensate trap at all low points and before vertical

transitions.

5 Steam line and condensate hose not sloped (slope min. 20 %). Install steam line always with constant up or downslope of

min.15 % (8.5°) and condensate hose with constant downslope of min.15 % (8.5°).

Fig. 20: Common steam and condensate line errors

Page 49

49Mounting and installation work

5.4.7 Inspecting the steam installation

Use the following check list to ensure that the steam installation was performed correctly:

– Steam distributor

Steam distributors (steam distribution pipe or OptiSorp steam distribution system) correctly

positioned and secured (screws tightened)?

Are the outlet orices at right angles to the air ow for horizontal installation, or at 45 degree

angle for vertical installation?

– Steam hose

Maximum length of 4 m?

Minimum bend radius of 300 mm (5 x internal diameter with xed piping)?

Have the instructions for hose layout been followed?

Steam hose: no sagging (condensate pocket) or condensate drain with trap (hose bend with a

minimum diameter of 200 mm) installed at the lowest point?

Fixed steam lines: properly insulated? Correct installation material used? Minimum internal

diameter maintained?

Steam hose or steam hose pieces securely attached with clamps?

Heat expansion during operation and shortening of the hose with ageing taken into considera-

tion?

– Condensate hose

Downslope of at least 20 %?

Trap (min. ø200 mm) in place and lled with water?

Condensate hose correctly connected and supported and not kinked?

Page 50

50 Mounting and installation work

5.5 Water installation

5.5.1 Overview water installation

Fig. 21: Overview water installation for single units Small ("S") and Medium ("M")

Fig. 22: Overview water installation for single units Large ("L")

Filter valve or

Shut-off valve and lter 5µm

Water drain connector ø30 mm

Water supply connector G 3/4"

Water supply pipe

(min. inner diameter 8 mm, supplied by others)

Drain hose (supplied) – internal diameter ø30 mm – Drain hose must be led to the left – constant downslope (min 15 %/8.5°) to funnel – must not touch funnel – if using DI or RO water, use supplied drain hose or stainless

steel pipe only

Open funnel with trap (supplied by others)

ømin: 40 mm

1...10 bar / 1...40 °C

(with optional drain water

cooling 2...10 bar / 1...25 °C)

Filter valves or

Shut-off valves and lters 5µm

Water drain connectors ø30 mm

Water supply connectors G 3/4"

Water supply pipes

(min. inner diameter 8 mm,

supplied by others)

Drain hoses (supplied) – internal diameter ø30 mm – Drain hoses must be led to the left – constant downslope (min 15 %/8.5°) to funnel – must not touch funnel – if using DI or RO water, use supplied drain hoses or stainless

steel pipes only

Open funnels with trap (supplied by others)

ømin: 40 mm

1...10 bar / 1...40 °C

(with optional drain water

cooling 2...10 bar / 1...25 °C)

Page 51

51Mounting and installation work

Fig. 23: Overview water installation for double units Medium ("M ")

Filter valves (accessory) or

Shut-off valves and lters 5µm

Water drain connectors ø30 mm

Water supply connectors G 3/4"

Water supply pipes

(min. inner diameter 8 mm, supplied by others)

Drain hoses (supplied) – internal diameter ø30 mm – Drain hoses must be led to the left – constant downslope (min 15 %/8.5°) to collector pipe – Fix drain hoses with hose clamp to the hose connectors

of the collector pipe

– if using DI or RO water, use supplied drain hose or

stainless steel pipe only

Collector with hose connectors (ø30 mm) and drain pipe (not supplied) – Internal diameter drain pipe min. ø60 mm – constant downslope (min 15 %/8.5°) to funnel – Drain pipe of collector must not touch funnel – if using DI or RO water, the collector pipe must be made

of stainless steel

Open funnel with trap (supplied by others)

1...10 bar / 1...40 °C

(with optional drain water

cooling 2...10 bar / 1...25 °C)

ømin: 60 mm

Page 52

52 Mounting and installation work

5.5.2 Notes on water installation

Water supply

The water supply is to be carried out according to the gure found in chapter 5.5.1 and the applicable local regulations for water installations. The indicated connection specications must be observed.

– The installation of the lter valve (accessory "Z261", alternatively a shut-off valve and a 5 µm water

lter can be used) should be made as close as possible to the steam humidier. Note: on large units with two steam cylinders, on double units and on Linkup systems each unit must be connected separately via a lter valve (or shut-off valve and water lter) to the water supply.

– Admissible water supply pressure:

– 1.0…10.0 bar (units without drain water cooling) – 2.0…10.0 bar (units with drain water cooling)

Note: the supply water system must be hammer-free. For mains pressures >10 bar, the connection must be made via a pressure reducing valve (adjusted to 2.0 bar). For mains pressures <1.0 bar (units without drain water cooling) <2.0 bar (units with drain water cooling) please contact your Condair supplier.

– Notes on water quality:

– For the water supply of the Condair RS, use exclusively untreated drinking water, water from

RO system or de-ionized water.

– The use of additives such as corrosion inhibitors, disinfectants, etc. is not allowed, since these

additives may endanger health and affect proper operation.

– The connection material must be pressure-proof and certied for use in drinking water systems.

– Important! Before connecting the water line, the line must be well ushed out.

CAUTION!

The thread at the humidier connection is made of plastic. To avoid overtightening, the union nut of the water pipe must be tightened by hand only.

Water drain

The water drain is to be carried out according to the gures found in chapter 5.5.1 and the applicable local regulations for water installations. The indicated connection specications must be observed.

– Make sure that the drain pipes, the funnel(s) and the siphon(s) are correctly xed and easily acces-

sible for inspections and cleaning purposes.

– The draining temperature is: 80…90 °C (with optional drain water cooling <60°C). Use temperature-

resistant installation materials only!

– Always lead the supplied drain hose from the connector to the left down to the funnel (see Fig. 21).

On large units with two steam cylinders each drain line must be led into a separate funnel with trap (see Fig. 22).

On double unit the drain hoses must be connected with hose clamps to a collector with constant downslope (min. 15 %/8.5°). The drain of the collector must be led with constant downslope (min. 15 %/8.5°) into a funnel with trap (see Fig. 23). The funnel must be positioned with a lateral off-set to the left side of the unit, to prevent damage to humidier due to rising steam.

– Attach drain line(s) in such a way, that it/they cannot slip out of the funnel(s) and that it/they cannot

bottom out in the funnel(s).

– The open end of the drain line(s) must not touch the funnel(s) (min. air gap 2 cm).

Page 53

53Mounting and installation work

5.5.3 Inspecting the water installation

Check the following topics:

– Water supply

Has lter valve (accessory "Z261") or shut-off valve and 5 µm water lter respectively been

installed in supply line to each unit module?

Has acceptable water pressure (without drain water cooling: 1 – 10 bar, with drain water cooling:

2 – 10 bar) and acceptable water temperature (without drain water cooling: 1 – 40 °C, with drain water cooling: 1 – 25 °C) been connected?

Does the water supply capacity match the humidier and is the minimum inside diameter of 8 mm

of the supply pipe maintained throughout the entire length (min. internal diameter of 12 mm for systems with optional drain water cooling recomended)?

Are all components and pipes properly secured and are all threaded connections securely tight-

ened?

Is the water system properly sealed?

Does the water supply installation meet the requirements of the local regulations for water instal-

lations?

– Water drain

Is the minimum inside diameter of the drain pipe(s) of 30 mm maintained throughout the entire

length?

Has/have drain pipe(s) been installed with a downslope of at least 15 %/8.5°?

Has the heat resistance of the material used been veried to be at least 100 °C (60 °C for sys-

tems with optional drain water cooling)?

Is/are the drain hose(s) properly secured (hose clamps at unit connection tightened)?

Is there an air gap (min 2 cm) between the open end of the drain line and the funnel?

Does the water drain installation meet the requirements of the local regulations for water instal-

lations?

Page 54

54 Mounting and installation work

5.6 Notes on humidity control systems/humidity control

5.6.1 System 1 – Room humidity control

System 1 is suited for direct room humidication and air conditioning systems with mainly recir- culated air. The humidity sensor or humidistat respectively is preferably located in the room itself or in

the exhaust air duct.

Fig. 24: System 1 – Room humidity control

5.6.2 System 2 – Room humidity control with continuous limitation of the supply air humidity

System 2 is suited for air conditioning systems with a large portion of supply air, low supply air temperature, post-humidication, or variable airow volume. If the supply air hum idity exceeds the

preset value, the continuous limitation is effected prior to the room hum idity control. The humidity sensor (A1) is preferably located in the exhaust air duct or in the room itself. The humidity sensor (A2) for the limitation of the supply air humidity is located in the supply air duct after the steam distribution pipe. This control system requires a continuous controller with the option to connect a second humidity sensor. Attention! The continuous limitation of the supply air humidity is no substitute for the safety humi distat.

A1/2 humidity sensor B1 ventilation interlock B2 airow monitor B3 safety humidistat

PII Internal P/PI controller PIE External continuous controller

(e.g. PI controller) Y input signal from A1 Z input signal from A2

A1 humidity sensor B1 ventilation interlock B2 airow monitor B3 safety humidistat B4 humidistat

PII Internal P/PI controller PIE External continuous controller

(e.g. PI controller) Y input signal from A1

Fig. 25: System 2 – Room humidity control with continuous limitation of the supply air humidity

Page 55

55Mounting and installation work

5.6.3 System 3 – Supply air humidity control with continuous output limit ation

Supply air humidity control (humidity sensor installed in supply air duct) should be used only where room humidity control is impracticable for technical reasons. Such systems always require

a PI-controller. The humidity sensor (A1) is located in the supply air duct after the steam distribution pipe. The humidity sensor (A2) for the continuous output limitation is located in the supply air duct before the steam distribution pipe. Such a system requires a PI-controller with the option to connect a second humidity sensor.

Fig. 26:

System 3 – Supply air humidity control with continuous output limit ation

5.6.4 Which humidity control system for which application

Application Location of the humidity sensor

room or exhaust air duct supply air duct

Air conditioning systems with:

– supply air portion up to 33% System 1 System 1

– supply air portion up to 66% System 1 or 2 System 2 or 3

– supply air portion up to 100% System 2 System 3

– supply air humidity control — System 3

Direct room humidication System 1 —

Please contact your Condair supplier, if your application meets the following conditions:

– Humidication of small rooms up to 200 m

– Air conditioning systems with a high number of air exchanges – Systems with variable air volume ow – Test facilities with extreme control accuracy requirements – Rooms with a high variation in max. steam capacity – Systems with temperature uctuations – Cold rooms and systems with dehumidication

A1/2 humidity sensor B1 ventilation interlock B2 airow monitor B3 safety humidistat

PII Internal PI controller PIE External PI controller

Y input signal from A1 Z input signal from A2

Page 56

56 Mounting and installation work

5.6.5 Admissible control signals

Control with external controller Control with internal PI controller

Control signals Humidity sensor signals

0...5 VDC 0...5 VDC

1...5 VDC 1...5 VDC

0...10 VDC (Potentiometer 140 Ω ... 10 kΩ) 0...10 VDC (Potentiometer 140 Ω ... 10 kΩ)

2...10 VDC 2...10 VDC

0...20 VDC 0...20 VDC

0...16 VDC 0...16 VDC

3.2...16 VDC 3.2...16 VDC

0 ... 20 mA 0 ... 20 mA

4 ... 20 mA 4 ... 20 mA

Humidistat (24 V On/Off)

Page 57

57Mounting and installation work

5.7 Electrical installation

5.7.1 Notes on electrical installation

DANGER! Danger of electric shock

The Condair RS is mains powered. Live parts may be exposed when the unit is open. Touching live parts may cause severe injury or danger to life.

Prevention: The Condair RS unit must be connected to the mains only after all mounting and instal-

lation work has been completed, all installations have been checked for correct workmanship and the unit is closed and properly locked.

CAUTION!

The electronic components inside the unit are very sensitive to electrostatic discharge. Before carrying out installations work inside the unit, appropriate measures must be taken to protect the electronic components against damage caused by electrostatic discharge (ESD protection).

– All work concerning the electrical installation must be performed only by skilled and qualied

technical personnel (e.g. electrician with appropriate training) authorised by the owner. It is

the owner’s responsibility to verify proper qualication of the personnel.

– The electrical installation must be carried out according to the corresponding wiring diagram (see

chapters 5.7.2 / 5.7.3 / 5.7.4 / 5.7.5), the notes on electrical installation as well as the applicable local

regulations. All information given in the wiring diagrams and notes must be followed and observed.

– All cables must be lead into the unit, via appropriate cable strain relief or grommets. The cable for

the heating voltage supply must be lead into the unit from the bottom via the cable opening equipped with the clamp. Fix the cable with the clamp strap.

– Make sure the cables are adequately clamped, do not rub on any components or become a tripping

hazard.

– Observe and maintain maximum cable length and required cross section per wire according to local

regulations.

– The mains supply voltages (heating and control voltage supply) must match the respective voltage

stated on the specication label.

Page 58

58 Mounting and installation work

ACCESSORY BOARD

REMOTE BOARD

BMSLinkUpSAB

CR2032

BAT

J11

(USB)

(RJ45)

GND + – GND + – GND + –24VGND

MAINS SUPPLY

L N SC1SC2PE PE

MODULE B

24VDC

LEVEL

UNIT

POWER

BOARD

DRN1 J2

INLET J1

PWR

SUPPLY

BLOWERLIMIT ENABLECONTROL

V+

X12

X11

X10

INGND IN GND 24V IN24V IN 24V GND

RS485 RS485PWRIC

CONT-

ACTOR

HEAT GR.

2+3

JP2 (24V)

JP1 (10V)

PUMP

SWITCH

GND D–D+ GND D–D+24VGND

DRN2 J3

SW1

Error

1 2 3

Service

4 5 6

Steam

7 8

Unit On

9 10

Hyg. Valve A FAN B

1 2 3

Hyg. Valve B

4 5 6

7 8

FAN A

9 10

L1 L2 L3

L1 L2 L3 PE

THV

200-600 V/3~/50..60 Hz

230 V/1~/50..60 Hz

L1 N PE

230 V/1~/50..60 Hz

230V

L1 N PE

140Ω...10kΩ

On/Off

GNDINV+

V+

JP1

JP2

+ –

140Ω...10kΩ

GNDINV+

JP1

L1 L2 L3

400-500 V/3~/50..60 Hz

400-415 V/3~N/50..60 Hz

L2 L3L1

L2 L3 PEL1

L1 N PE

L2 L3 PENL1

L2 L3L1

N PEL1

Control compartment

Driver board

Option TR (3Ph)

Option CVI (3Ph+N)

5.7.2 Wiring diagram Condair RS 5...40 - Single units "S" and "M"

Fig. 27: Wiring diagram Condair RS - Single units "S" and "M" (5...40 kg/h)

A1 Continuous humidity controller (active) or humidity sensor A2 Ohmic humidity controller (passive),

set jumper JP1 and remove jumper JP2

A3 On/Off humidity controller,

set jumper JP2 and remove jumper JP1 A4 Limiter signal A2 Ohmic limiter controller, set jumper JP1 and remove jumper JP2 B1 Ventilation interlock

B2 Airow monitor

B3 Safety humidistat B4 External enable contact F1 Internal fuse 24V supply (1 A, slow acting) F2 Internal fuse 230V supply (6.3 A, slow acting) F3 External fuse heating voltage supply

(see table in chapter 5.7.7) F4 External fuse control voltage (max. 10 A, slow acting) J1 Jumper wire, if blower pack safety loop is not connected J3 Jumper wire, if no monitoring devices are connected to SC1 and SC2 J4 Jumper for activating the terminating resistor for Modbus network

(Jumper must be connected, if Condair RS is the last unit in the

Modbus network) J7 Jumper for activating Modbus or BACnet MSTP communication via

RS485 interface (J6). If jumper is not in place no communication will

take place through the RS485 interface. H1 Remote operating and fault indication (option) H2 Accessory board (option) for the control of an external fan of the AHU

as well as the optional external valve for the water supply line ushing

K1 Mains contactor (heating voltage)

K2 External safety circuit (safety humidistat, airow monitor, etc.)

M Motor blower pack Q3 External main switch heating voltage supply Q4 External main switch control voltage supply

SW1 Rotary switch Module identication (must be left on position "0")

THV Terminal Heating voltage supply (option) Y1 Total drain valve (option)

6.3 A, slow acting

Ethernet (RJ45)

IP network / BMS BACnet IP

RS 485

BACnet MSTP

Control board

Page 59

59Mounting and installation work

5.7.3 Wiring diagram Condair RS 50...80 - Single units "L"

Fig. 28: Wiring diagram Condair RS - Single units "L" 50...80 kg/h

Error

1 2 3

Service

4 5 6

Steam

7 8

Unit On

9 10

Hyg. Valve A FAN B

1 2 3

Hyg. Valve B

4 5 6

7 8

FAN A

9 10

MAINS SUPPLY

L N SC1SC2 PEPE

MODULE B

24VDC

LEVEL

UNIT

POWER BOARD

DRN1 J2 INLET J1

PWR

SUPPLY

BLOWERLIMIT ENABLECONTROL

V+

X12

X11

X10

INGND IN GND 24V IN24V IN 24V GND

RS485 RS485PWRIC

CONT-

ACTOR

HEAT GR.

2+3

JP2 (24V)

JP1 (10V)

PUMP

SWITCH

GND D–D+ GND D–D+24VGND

DRN2 J3

SW1

MAINS SUPPLY L N SC1SC2 PEPE

MODULE B

24VDC

LEVEL UNIT

POWER

BOARD

DRN1 J2 INLET J1

PWR

SUPPLY

BLOWERLIMIT ENABLECONTROL

V+

X12

X11

X10

INGND IN GND 24V IN24V IN 24V GND

RS485 RS485PWRIC

CONT-

ACTOR

HEAT GR.

2+3

JP2 (24V)

JP1 (10V)

PUMP

SWITCH

GND D–D+ GND D–D+24VGND

DRN2 J3

SW1

ACCESSORY BOARD

REMOTE BOARD

BMSLinkUpSAB

CR2032

BAT

J11

(USB)

(RJ45)

GND + – GND + – GND + –24VGND

L1 L2 L3

L1 L2 L3 PE

400-415 V/3~/50..60 Hz

L1 N PE

230 V/1~/50..60 Hz

230V

140Ω...10kΩ

On/Off

GNDINV+

V+

JP1

JP2

+ –

140Ω...10kΩ

GND

V+

JP1

Y1Y1

J1 J3

Control compartment

Module A Module B

Control board

Driver board Module B

Driver board Module A

A1 Continuous humidity controller (active) or humidity sensor A2 Ohmic humidity controller (passive), set jumper JP1 and remove jumper JP2 A3 On/Off humidity controller, set jumper JP2 and remove jumper JP1 A4 Limiter signal A2 Ohmic limiter controller, set jumper JP1 and remove jumper JP2 B1 Ventilation interlock

B2 Airow monitor

B3 Safety humidistat B4 External enable contact F1 Internal fuse 24V supply (1 A, slow acting) F2 Internal fuse 230V supply (6.3 A, slow acting) F3 External fuse heating voltage supply (see table in chapter 5.7.7) F4 External fuse control voltage (max. 10 A, slow acting) J1 Jumper wire, if blower pack safety loop is not connected J3 Jumper wire, if no monitoring devices are connected to SC1 and SC2 J4 Jumper for activating the terminating resistor for Modbus network (Jumper must be connected, if Condair RS

is the last unit in the Modbus network)

J7 Jumper for activating Modbus or BACnet MSTP communication via RS485 interface (J6). If jumper is not in

place no communication will take place through the RS485 interface. H1 Remote operating and fault indication (option) H2 Accessory board (option) for the control of an external fan of the AHU as well as the optional external valve for

the water supply line ushing

K1 Mains contactor (heating voltage) module A / module B

K2 External safety circuit (safety humidistat, airow monitor, etc.)

Q3 External main switch heating voltage supply Q4 External main switch control voltage supply SW1 Rotary switch Module identication (Module A: 0, Module B: 1) Y1 Total drain valve (option)

Ethernet (RJ45)

IP network / BMS BACnet IP

RS 485

BACnet MSTP

Page 60

60 Mounting and installation work

Error

1 2 3

Service

4 5 6

Steam

7 8

Unit On

9 10

Hyg. Valve A FAN B

1 2 3

Hyg. Valve B

4 5 6

7 8

FAN A

9 10

DRN2 J3

SW1

MAINS SUPPLY

L N SC1SC2 PEPE

MODULE B

24VDC

LEVEL

UNIT

POWER

BOARD

DRN1 J2 INLET J1

PWR

SUPPLY

BLOWERLIMIT ENABLECONTROL

V+

X12

X11

X10

INGND IN GND 24V IN24V IN 24V GND

RS485 RS485PWRIC

CONT-

ACTOR

HEAT GR.

2+3

JP2 (24V)

JP1 (10V)

PUMP

SWITCH

GND D–D+ GND D–D+24VGND

MAINS SUPPLY

L N SC1SC2 PEPE

MODULE B

24VDC

LEVEL

UNIT

POWER BOARD

DRN1 J2 INLET J1

PWR

SUPPLY

BLOWERLIMIT ENABLECONTROL

V+

X12

X11

X10

INGND IN GND 24V IN24V IN 24V GND

RS485 RS485PWRIC

CONT-

ACTOR

HEAT GR.

2+3

JP2 (24V)

JP1 (10V)

PUMP

SWITCH

GND D–D+ GND D–D+24VGND

DRN2 J3

SW1

ACCESSORY BOARD

REMOTE BOARD

BMSLinkUpSAB

CR2032

BAT

J11

(USB)

(RJ45)

GND + – GND + – GND + –24VGND

L1 L2 L3 PE

200-600 V/3~/50..60 Hz

230 V/1~/50..60 Hz

L1 N PE

L1 L2 L3 PE

200-600 V/3~/50..60 Hz

230 V/1~/50..60 Hz

L1 N PE

230 V/1~/50..60 Hz

230V

140Ω...10kΩ

On/Off

GND

V+

JP1

JP2

+ –

140Ω...10kΩ

GND

V+

JP1

L1 L2 L3

THV

L1 L2 L3

THV

L1 L2 L3

J1 J3

400-415 V/3~N/50..60 Hz 400-415 V/3~/50..60 Hz

400-500 V/3~/50..60 Hz 400-500 V/3~/50..60 Hz

L2 L3 PEL1

L1 N PE

L2 L3 PENL1

L2 L3L1

N PEL1

L2 L3

Ethernet (RJ45)

IP network / BMS BACnet IP

RS 485

BACnet MSTP

Control compartment Module A Control compartment Module B

Control board

Driver board Module B

Driver board Module A

A1 Continuous humidity controller (active) or humidity sensor A2 Ohmic humidity controller (passive), set jumper JP1 and remove

jumper JP2 A3 On/Off humidity controller, set jumper JP2 and remove jumper JP1 A4 Limiter signal A2 Ohmic limiter controller, set jumper JP1 and remove jumper JP2 B1 Ventilation interlock

B2 Airow monitor

B3 Safety humidistat B4 External enable contact F1 Internal fuse 24V supply (1 A, slow acting) F2 Internal fuse 230V supply (6.3 A, slow acting) F3 External fuse heating voltage supply

SC1 and SC2 J4 Jumper for activating the terminating resistor for Modbus network

(Jumper must be connected, if Condair RS is

the last unit in the Modbus network) J7 Jumper for activating Modbus or BACnet MSTP communication via

RS485 interface (J6). If jumper is not in place no communication will

take place through the RS485 interface. H1 Remote operating and fault indication (option) H2 Accessory board (option) for the control of an external fan of the AHU

as well as the optional external valve for the water supply line ushing

K1 Mains contactor (heating voltage) module A / module B

K2 External safety circuit (safety humidistat, airow monitor, etc.)

Q3 External main switch heating voltage supply Q4 External main switch control voltage supply SW1 Rotary switch Module identication (Module A: 0, Module B: 1) THV Terminal Heating voltage supply (option) Y1 Total drain valve (option)

1 Supply cable Module A to Module B - 1,65 m (supplied) 2 Data cable Module A to Module B - 1,65 m (supplied)

Option TR (3Ph)

6.3 A, slow acting

Option CVI (3Ph+N)

5.7.4 Wiring diagram Condair RS 40...80 - Double units 2 x "M"

Fig. 29: Wiring diagram Condair RS - Double units (2 x "M") 40...80 kg/h

Page 61

61Mounting and installation work

5.7.5 Wiring diagram RS 100...160 - Linkup systems 3 x "M" or 4 x "M"

Fig. 30: Wiring diagram RS - Linkup systems 100...160 kg/h

Error

1 2 3

Service

4 5 6

Steam

7 8

Unit On

9 10

Hyg. Valve A FAN B

1 2 3

Hyg. Valve B

4 5 6

7 8

FAN A

9 10

MAINS SUPPLY L N SC1SC2PE PE

MODULE B

24VDC

LEVEL UNIT

POWER BOARD

DRN1 J2 INLET J1

PWR

SUPPLY

BLOWERLIMIT ENABLECONTROL

V+

X12

X11

X10

INGND IN GND 24V IN24VIN 24V GND

RS485 RS485PWRIC

CONT-

ACTOR

HEAT GR.

2+3

JP2 (24V)

JP1 (10V)

PUMP

SWITCH

GND D–D+ GND D–D+24V GND

SW1

DRN2 J3

MAINS SUPPLY L N SC1SC2PE PE

MODULE B

24VDC

LEVEL

UNIT

POWER

BOARD

DRN1 J2 INLET J1

PWR

SUPPLY

BLOWERLIMIT ENABLECONTROL

V+

X12

X11

X10

INGND IN GND 24V IN24VIN 24V GND

RS485 RS485PWRIC

CONT-

ACTOR

HEAT GR.

2+3

JP2 (24V)

JP1 (10V)

PUMP

SWITCH

GND D–D+ GND D–D+24V GND

SW1

DRN2 J3

ACCESSORY BOARD

REMOTE BOARD

BMSLinkUpSAB

CR2032

BAT

J11

(USB)

(RJ45)

GND + – GND + – GND + –24VGND

L1 L2 L3 PE

400-415 V/3~/50..60 Hz

L1 L2 L3 PE

400-415 V/3~/50..60 Hz

L1 N PE

230 V/1~/50..60 Hz

230V

MAINS SUPPLY L N SC1SC2PE PE

MODULE B

24VDC

LEVEL UNIT

POWER BOARD

DRN1 J2 INLET J1

PWR

SUPPLY

BLOWERLIMIT ENABLECONTROL

V+

X12

X11

X10

INGND IN GND 24V IN24VIN 24V GND

RS485 RS485PWRIC

CONT-

ACTOR

HEAT GR.

2+3

JP2 (24V)

JP1 (10V)

PUMP

SWITCH

GND D–D+ GND D–D+24V GND

DRN2 J3

SW1

MAINS SUPPLY L N SC1SC2PE PE

MODULE B

24VDC

LEVEL

UNIT

POWER

BOARD

DRN1 J2

INLET J1

PWR

SUPPLY

BLOWERLIMIT ENABLECONTROL

V+

X12

X11

X10

INGND IN GND 24V IN24VIN 24V GND

RS485 RS485PWRIC

CONT-

ACTOR

HEAT GR.

2+3

JP2 (24V)

JP1 (10V)

PUMP

SWITCH

GND D–D+ GND D–D+24V GND

DRN2 J3

SW1

ACCESSORY BOARD

REMOTE BOARD

BMSLinkUpSAB

CR2032

BAT

J11

(USB)

(RJ45)

GND + – GND + – GND + –24VGND

L1 L2 L3 PE

400-415 V/3~/50..60 Hz

L1 L2 L3 PE

400-415 V/3~/50..60 Hz

L1 N PE

230 V/1~/50..60 Hz

2 1

140Ω...10kΩ

On/Off

GNDINV+

V+

JP1

JP2

+ –

140Ω...10kΩ

GND

V+

JP1

L1 L2 L3

THV

L1 L2 L3

THV

L1 L2 L3

THV

L1 L2 L3

THV

L1 L2 L3

J1 J3

Error

1 2 3

Service

4 5 6

Steam

7 8

Unit On

9 10

Hyg. Valve A FAN B

1 2 3

Hyg. Valve B

4 5 6

7 8

FAN A

9 10

Control compartment "Main A"

Control compartment "Extension A"

Control compartment "Main B"

Control compartment "Extension B"

Ethernet (RJ45)

IP network / BMS BACnet IP

RS 485

BACnet MSTP

Option TR (3Ph)

Option CVI (3Ph+N)

Control board

"Extension"

Control board

"Main"

Driver board "Extension B"

Driver board "Main B"

Driver board "Extension A"

Driver board "Main A"

Page 62

62 Mounting and installation work

Legend

B2 Airow monitor

unit in the Modbus network)

J7 Jumper for activating Modbus or BACnet MSTP communication via RS485 interface (J6). If jumper is not in place no

communication will take place through the RS485 interface. J8 Termination Linkup system (Jumper must be connected, if the Condair RS is the rst or the last unit in the Linkup system). H1 Remote operating and fault indication (option) H2 Accessory board (option) for the control of an external fan of the AHU as well as the optional external valve for the

water supply line ushing

K1 Mains contactor (heating voltage) Main A / Main B and Extension A / Extension B

K2 External safety circuit (safety humidistat, airow monitor, etc.)

1 Supply cable Module A to Module B - 1,65 m (supplied) 2 Data cable Module A to Module B - 1,65 m (supplied) 3 Linkup cable - 2,5 m (supplied)

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63Mounting and installation work

5.7.6 Installation work external connections

Connecting the external safety chain

MAINS SUPPLY L N SC1SC2 PE PE

Control compartment

Do not apply extraneous

voltage via K2!

DANGER: 230 V

The potential-free contacts of external moni t or ing devices (e.g. ventilation interlock "B1", airow monitor "B2", safety high limit humidistat "B3", etc.) are connected in series (safety chain "K2") to the terminals "SC1" and "SC2" of the terminal block "X1" on the driver board in accordance with the wiring diagram. The connecting cable must be led through a cable gland into the control compartment.

Caution! A high limit humidistat is highly recomen- ded to prevent risk of over-humidication and potential

damage to property.

Note: If, for whatever reason, no external monitoring devices are connected, a jumper wire "J3" must be installed on the contacts "SC1" and "SC2" of the terminal block.

CAUTION! Do not apply any extraneous voltage to contacts "SC1" and "SC2" via the contacts of the external monitoring devices.

Humidity control wiring

Connecting a demand or humidity signal

CONTROL

V+ IN GND

JP2 (24V)

JP1 (10V)

+ –

24V/

10V

Control compartment

The signal cable of an external controller or of a humidity sensor (if the internal P/PI controller is used) are to be connected according to the wiring diagram to the terminals "IN" and GND" on the driver board in the control compartment. The connecting cable must be led through a cable gland into the control compartment.

Note: if the external controller or the humidity sensor shall be supplied with 10 V or 24 V from the driver board (terminal “A+”), the jumper JP1 must be set to 10V or 24V accordingly.

Note: the humidity control must be congured via the control software accordingly. The admissible humidity control signal values can be found in the technical data table in the operation manual.

If a shielded signal cable is used, connect the shielding to terminal "GND".

Caution! If the shielding of the control signal is already connected to a po ten tial or a grounded conductor, do not connect it to terminal "GND"

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64 Mounting and installation work

Connecting an ohmic humidity controller (passive)

140Ω...10kΩ

CONTROL

V+ IN GND

JP2 (24V)

JP1 (10V)

Control compartment

The signal cable of an ohmic humidity controller (140Ω...10kΩ) is to be connected according to the wiring diagram to the terminals "V+", "IN" and GND" on the driver board in the control compartment. The connecting cable must be led through a cable gland into the control compartment.

Note: when connecting an ohmic humidity controller Jumper "JP2" must be removed and Jumper "JP1" must be connected on the driver board and the control signal type must be set to 0-10V in the control settings of the control software.

Connecting a 24V On/Off humidistat

On/Off

CONTROL

V+ IN GND

JP2 (24V)

JP1 (10V)

Control compartment

The signal cable of 24V On/Off humidistat is to be connected according to the wiring diagram to the terminals "V+" and "IN" on the driver board in the control compartment. The connecting cable must be led through a cable gland into the control compartment.

Note: when connecting a 24V On/Off humidistat Jumper "JP1" must be removed and Jumper "JP2" connected.

Limiter wiring

Connecting an external limiter controller or a humidity sensor

LIMIT

IN GND

+ –

Control compartment

The signal cable of an external limiter (P/PI continuous controller) or of a humidity sensor (if the internal P/PI limiter controller is used) is to be connected according to the wiring diagram to the terminals "IN" (+) and "GND" (–) on the driver board in the control compartment. The connecting cable must be led through a cable gland into the control compartment.

Note: the limiter must be activated and congured via the control software accordingly. The admissible limiter signal values can be found in the technical data table in the operation manual.

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65Mounting and installation work

Connecting an external ohmic limiter controller

LIMIT

IN GND

140Ω...10kΩ

CONTROL

V+ IN GND

JP2 (24V)

JP1 (10V)

Control compartment

The signal cable of an ohmic limiter controller (140Ω...10kΩ) is to be connected according to the wiring diagram to the terminals "V+" (CONTROL terminal) and "IN" and GND" (LIMIT terminal) on the driver board in the control compartment. The connecting cable must be led through a cable gland into the control compartment.

Note: when connecting an ohmic limiter controller Jumper "JP2" must be removed and Jumper "JP1" must be connected on the driver board. The limiter must be activated and limiter signal type must be set to 0-10V in the control settings of the control software.

Connecting the optional remote operating and fault indication

Error Service Steam Unit On

F1 (100 mA)

1 2 3

4 5 6

7 8

9 10

Control compartment

The optional remote operating and fault indication board contains four potential-free relay contacts for the connection of the following operating and fault indications: – "Error" (Terminal 1 and 2):

This relay is activated if an error is present.

– "Service" (Terminal 4 and 5):

This relay is activated when the set maintenance interval has elapsed. Note: this relay can be congured in the control software to close either when maintenance is re- quired or when maintenance is required and when a warning is indicated.

– "Steam" (Terminal 7 and 8):

This relay closes as soon as the Condair EL humidies.

– "Unit on" (Terminal 9 and 10):

This relay closes as soon as the voltage supply to the Control compartment of the Condair EL is switched on.

The connecting cable must be led through a cable gland or grommet into the control compartment.

The maximum contact loading is 250V/8A.

Appropriate suppressor modules are to be used for the switching of relays and miniature contactors.

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66 Mounting and installation work

Connecting the optional accessory board

F1 (100 mA)

Hyg. Valve A FAN B

1 2 3

Hyg. Valve B

4 5 6

7 8

FAN A

9 10

Control compartment

The optional accessory board contains four potential-free relay contacts to activate external fans of the AHU and the optional valves for ushing the water supply lines: – "Hyg. Valve A" (Terminal 1 and 2):

This relay activates the optional valve for ushing the water supply line connected to module A.

– "Hyg. Valve B" (Terminal 4 and 5):

This relay activates the optional valve for ushing the water supply line connected to module B.

– "FAN B" (Terminal 7 and 8):

This relay activates an external fan of the AHU if module B is producing steam.

– "FAN A" (Terminal 9 and 10):

This relay activates an external fan of the AHU if module A is producing steam.

The connecting cable must be led through a cable gland or grommet into the control compartment.

The maximum contact loading is 250V/8A.

Connecting the total drain valve (option)

DRN1 J2

INLET J1

DRN2 J3

Control compartment

The connecting cable of the optional total drain valve "Y1" is to be connected according to the wiring diagram to the terminal block "DRN2 J3" on the (appropriate) driver board in the control compartment.

The connecting cable must be led through a cable gland into the control compartment.

Note: if the total drain valve is retrotted, it must be activated via the control software. In this case contact your Condair representative.

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67Mounting and installation work

Connecting the control voltage

Note: if the Condair RS is equipped with option "CVI" or "TR", a separate control voltage supply is not required.

MAINS SUPPLY

L N SC1SC2 PE PE

L1 N PE

230 V/1~/50..60 Hz

Control compartment

The control voltage supply (L1, N, PE) is to be connected in accordance with the wiring diagram to the corresponding terminals on the driver board in the control compartment.

The installation of the fuse" F4" (10A, slow acting) and the electrical isolator "Q4" (all pole disconnecting device with a minimum contact clearance of 3 mm, supplied by others) in the mains supply line are mandatory.

The electrical isolator must be mounted in direct proximity of the control compartment (max. distance 1 m) and must be easily accessible in a height between 0.6 m and 1.9 m (recommended: 1.7 m) .

CAUTION! Make sure the voltage indicated on the specication label meets the local mains voltage. Otherwise, do not connect the unit.

The cross-section of the cable must comply with the applicable local regulations (minimum of 1.5 mm2).

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68 Mounting and installation work

Connecting the heating voltage supply

L1 L2 L3

L1 L2 L3 PE

200-600 V/3~/50..60 Hz

230 V/1~/50..60 Hz

L1 N PE

L1 L2 L3

L1 L2 L3 PE

200-600 V/3~/50..60 Hz

230 V/1~/50..60 Hz

L1 N PE

THV

L2 L3L1

THV

L2 L3

Control compartment (Module A)

Control compartment (Module B)

The heating voltage supply (L1, L2, L3 and PE or L1, N and PE) is to be connected in accordance with the wiring diagram to the corresponding terminals of the main contactor "K1" (or to the corresponding terminals of the optional terminal strip "THV") in the control compartment. The supply wiring is to be fed into the unit via the cable guide with clamp on the bottom of the unit.

Notes: – Double units consisting of two housings have separate heating voltage supplies for each module

(cylinder).

– Large units with two cylinders have a single heating voltage supply which is branched to each of

the two modules.

The installation of the fuses "F3" and the electrical isolator "Q3" (all pole disconnecting device with a minimum contact clearance of 3 mm, supplied by others) in the mains supply line are mandatory.

Note: a table with the values for the fuses "F3" is to be found in chapter 5.7.7.

The electrical isolator must be mounted in direct proximity of the control compartment (max. distance 1 m) and must be easily accessible in a height between 0.6 m and 1.9 m (recommended: 1.7 m) .

CAUTION! Make sure the voltage indicated on the specication label meets the local mains voltage. Otherwise, do not connect the unit.

The cross-section of the mains cable must comply with the applicable local regulations.

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69Mounting and installation work

Connecting the heating voltage supply via option TR (for 3 phase single voltage system)

MAINS SUPPLY L N SC1 SC2PEPE

MODULE B

MAINS S L N SC1

MODULE B

L1 L2 L3

L1 N PE

L2 L3

L1 L2 L3

L2 L3L1

THV

L2 L3

400-500 V/3~/50..60 Hz 400-500 V/3~/50..60 Hz

6.3 A, slow acting

Option TR

Control compartment (Module B)

Control compartment (Module A)

Supply cable (Module A / Module B)

The voltage supply (L1, L2, L3 and PE) is to be connected in accordance with the wiring diagram to the corresponding terminals of the option TR. The supply wiring is to be fed into the unit via the clamp strap on the bottom of the unit. Note: On double units consisting of two housings the heating voltage supply for module B is connected directly to the corresponding terminals of the main contactor "K1" or to the corresponding terminals of the optional terminal strip "THV". The control voltage supply to module B is established via the supply cable connected to the terminal strips "X7" on the driver boards of module A and module B.

Note: a table with the values for the fuses "F3" is to be found in chapter 5.7.7.

The electrical isolator must be mounted in direct proximity of the control compartment (max. distance 1 m) and must be easily accessible in a height between 0.6 m and 1.9 m (recommended: 1.7 m).

CAUTION! Make sure the voltage indicated on the specication label meets the local mains voltage. Otherwise, do not connect the unit.

The cross-section of the mains cable must comply with the applicable local regulations.

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70 Mounting and installation work

Connecting the voltage supply via Option CVI (for 3 phase/neutral single voltage system)

L2 L3 PENL1

L2 L3L1

N PEL1

MAINS SUPPLY L N SC1 SC2PEPE

MODULE B

MAINS S L N SC1

MODULE B

L1 L2 L3

L2 L3

L1 L2 L3

THV

L2 L3

400-415 V/3~N/50..60 Hz 400-415 V/3~/50..60 Hz

6.3 A, slow acting

Option CVI

Control compartment (Module B)

Control compartment (Module A)

Supply cable (Module A / Module B)

The voltage supply (L1, L2, L3, N and PE) is to be connected in accordance with the wiring diagram to the corresponding terminals of the option CVI. The supply wiring is to be fed into the unit via the clamp strap on the bottom of the unit. Note: On double units consisting of two housings the heating voltage supply for module B is connected directly to the corresponding terminals of the main contactor "K1" or to the corresponding terminals of the optional terminal strip "THV". The control voltage supply to module B is established via the supply cable connected to the terminal strips "X7" on the driver boards of module A and module B.

Note: a table with the values for the fuses "F3" is to be found in chapter 5.7.7.

The electrical isolator must be mounted in direct proximity of the control compartment (max. distance 1 m) and must be easily accessible in a height between 0.6 m and 1.9 m (recommended: 1.7 m).

CAUTION! Make sure the voltage indicated on the specication label meets the local mains voltage. Otherwise, do not connect the unit.

The cross-section of the mains cable must comply with the applicable local regulations.

Connecting the blower pack BP

See separate documentation for blower pack BP.

Page 71

71Mounting and installation work

5.7.7 Performance data / Fuses "F3" Heating voltage supply

230V/1~/50...60 Hz 200V/3~/50...60 Hz 230V/3~/50...60 Hz 380V/3~/50...60 Hz 400V/3~/50...60 Hz 415V/3~/50...60 Hz

Max. steam capacity

in kg/h

max.

in kW

max.

in A

Cable cross section

min. in mm

Fuses "F3"

in A, quick acting (gR)

Max. steam capacity

in kg/h

max.

in kW

max.

in A

Cable cross section

min. in mm

Fuses "F3"

in A, quick acting (gR)

Max. steam capacity

in kg/h

max.

in kW

max.

in A

Cable cross section

min. in mm

Fuses "F3"

in A, quick acting (gR)

Max. steam capacity

in kg/h

max.

in kW

max.

in A

Cable cross section

min. in mm

Fuses "F3"

in A, quick acting (gR)

Max. steam capacity

in kg/h

max.

in kW

max.

in A

Cable cross section

min. in mm

Fuses "F3"

in A, quick acting (gR)

Max. steam capacity

in kg/h

max.

in kW

max.

in A

Cable cross section

min. in mm

Fuses "F3"

in A, quick acting (gR)

RS 5 8.0 4.0 16.5 4.0 20 –– –– –– –– –– 5.0 3.8 9.4 1.5 16 4.6 3.4 5.2

1.5 10 5.0 3.8 5.5 1.5 10 5.4 4.1 6.0 1.5 10

RS 8 8.0 6.5 26.0 6.0 32 –– –– –– –– –– 8.0 6.0 15.0 2.5 20 7.3 5.4 8.3 1.5 10 8.0 6.0 8.7 1.5 10 8.7 6.5 9.0 1.5 10

RS 10 9.8 8.0 32.0 10.0 40 –– –– –– –– –– 9.8 7.4 18.5 6.0 32 9.0 6.7 10.2 1.5 16 10.0 7.5 11.0 1.5 16 10.7 8.0 11.5 1.5 16

RS 16 –– –– –– –– –– 14.9 11.2 32.2 10.0 40 16.0 12.0 30.1 10.0 40 14.5 10.9 16.6 2.5 20 16.0 12.0 17.4 2.5 20 17.3 13.0 18.1 2.5 20

RS 20 –– –– –– –– –– 18.1 13.6 39.2 16.0 63 19.7 14.8 37.1 16.0 63 17.9 13.4 20.4 6.0 25 20.0 14.9 21.5 6.0 25 21.4 16.0

22.3 4.0 25

RS 24 –– –– –– –– –– 22.3 16.7 48.3 16.0 63 24.0 18.0 45.1 16.0 63 21.8 16.3 24.8 6.0 32 24.0 18.1 26.2 6.0 32 26.0 19.5 27.2 6.0 32

RS 30 –– –– –– –– –– 30.0 22.5 65.0 25.0 80 29.5 22.1 55.6 25.0 80 26.9 20.1 30.6 10.0 40 30.0 22.3 32.3 10.0 40 32.0 24.0 33.5 10.0 40

RS 40 –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– 36.1 27.1 41.1 16.0 63 40.0 30.0 43.3 16.0 63 43.1 32.3 45.0 16.0 63

2*M

RS 40 –– –– –– –– –– 2*18.1 2*13.6 2*39.2 2*16.0 2*63 2*19.72*14.8 2*37.1 2*16.0 2*63 –– –– –– –– –– –– –– –– –– –– –– –– –– –– ––

RS 50A+B–– ––

–– –– ––

18.1 +

30.0

13.6 +

22.5

39.2 +

65.0

16.0 +

25.0

19.7 +

29.5

14.8 +

22.1

37.1 +

55.6

16.0 +

25.0

17.9 +

26.9

13.4 +

20.1

20.4 +

30.6

6.0 +

10.0

20.0 +

30.0

14.9 +

22.3

21.5 +

32.3

6.0 +

10.0

21.4 +

32.0

16.0 +

24.0

22.3 +

33.5

4.0 +

10.0

L RS 50 –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– 50.0 37.2 53.7 25.0 80 53.4 40.0 57.7 16.0 63

2*M RS 60 –– –– –– –– –– 2*30.0 2*30.0 2*65.0 2*25.0 2*80 2*29.5 2*22.1 2*55.6 2*25.0 2*80 2*26.9 2*20.12*30.6 2*10.0

2*40 2*30.0 2*22.3 2*32.3 2*10.0 2*40 2*32.0 2*24.02*33.5 2*10.0 2*40

L RS 60 –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– 60.0 44.6 64.4 25.0 80 64.0 48.0 69.3 25.0 80

2*M RS 80 –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– 2*36.1 2*27.1 2*41.12*16.0 2*63 2*40.0 2*30.0 2*43.3 2*16.0 2*63 2*43.1 2*32.3 2*45.0 2*16.0 2*63

L RS 80 –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– 80.0 60.0 86.6 35.0 125 86.2 64.6 93.2 35.0 125

3*M

RS 100M+E–– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– ––

2*30.0

40.0

2*22.3

30.0

2*32.3

43.3

2*10.0

16.0

2*40

2*32.0

43.1

2*24.0

32.3

2*33.5

45.0

2*10.0

16.0

2*40

RS 120 –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– 3*40.0 3*30.0 3*43.3 3*16.0 3*63 3*43.1 3*32.33*45.0 3*16.0 3*63

4*M

RS 140M+E–– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– ––

2*30.0

2*40.0

2*22.3

2*30.0

2*32.3

2*43.3

2*10.0

2*16.0

2*40

2*63

2*32.0

2*43.1

2*24.0

2*32.3

2*33.5

2*45.0

2*10.0

2*16.0

2*40

2*63

RS 160 –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– ––

–– 4*40.0 4*30.0 4*43.3 4*16.0 4*63 4*43.1 4*32.3 4*45.0 4*16.0 4*63

440V/3~/50...60 Hz 460V/3~/50...60 Hz 480V/3~/50...60 Hz 500V/3~/50...60 Hz 600V/3~/50...60 Hz

Max. steam capacity

in kg/h

max.

in kW

max.

in A

Cable cross section

min. in mm

Fuses "F3"

in A, quick acting (gR)

Max. steam capacity

in kg/h

max.

in kW

max.

in A

Cable cross section

min. in mm

Fuses "F3"

in A, quick acting (gR)

Max. steam capacity

in kg/h

max.

in kW

max.

in A

Cable cross section

min. in mm

Fuses "F3"

in A, quick acting (gR)

Max. steam capacity

in kg/h

max.

in kW

max.

in A

Cable cross section

min. in mm

Fuses "F3"

in A, quick acting (gR)

Max. steam capacity

in kg/h

max.

in kW

max.

in A

Cable cross section

min. in mm

Fuses "F3"

in A, quick acting (gR)

RS 5 –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– ––

RS 8 –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– ––

RS 10 10.8 8.1 10.6 1.5 16 11.8 8.8 11.1 1.5 16 12.8 9.6 11.5 1.5 16 13.9 10.4 12.0 1.5 16 10.3 7.7 7.4 1.5 16

RS 16 15.3 11.5 15.1 2.5 20 16.7 12.6 15.8 2.5 20 18.2 13.7 16.4 2.5 20 19.8 14.8 17.1 2.5 20 14.2 10.7 10.3 1.5 16

RS 20 17.2 12.9 16.9 2.5 20 18.8 14.1 17.7 4.0 25 20.5 15.4 18.5 4.0 25 22.2 16.7 19.2 4.0 25 21.3 16.0 15.4 2.5 20

RS 24 –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– ––

RS 30 24.0 18.0 23.6 6.0 32 26.2 19.7 24.7 6.0 32 28.6 21.4 25.8 6.0

32 31.0 23.3 26.9 6.0 32 32.0 24.0 23.1 6.0 32

RS 40 36.0 27.0 35.4 16.0 63 39.4 29.5 37.1 16.0 63 42.9 32.1 38.7 16.0 63 46.5 34.9 40.3 16.0 63 42.7 32.0 30.8 10.0 40

2*M

RS 40 –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– ––

RS 50A+

17.2 +

24.0

12.9 +

18.0

16.9 +

23.6

2.5 +

6.0

18.8 +

26.2

14.1 +

19.7

17.7 +

24.7

4.0 +

6.0

20.5 +

28.6

15.4 +

21.4

18.5 +

25.8

4.0 +

6.0

22.2 +

31.0

16.7 +

23.3

19.2 +

26.9

4.0 +

6.0

21.3 +

32.0

16.0 +

24.0

15.4 +

23.1

2.5 +

6.0

L RS 50 –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– ––

2*M RS 60 2*24.0 2*18.0 2*23.6 2*6.0 2*32 2*18.8 2*19.7 2*24.7 2*6.0 2*32 2*20.5 2*21.4 2*25.8 2*6.0 2*32 2*22.2 2*23.3 2*26.9 2*6.0 2*32 2*21.3 2*24.0 2*23.1 2*6.0 2*32

L RS 60 –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– ––

2*M RS 80 2*36.0 2*27.0 2*35.4 2*16.0 2*63 2*39.4 2*29.52*37.1 2*16.0 2*63 2*42.9 2*32.1 2*38.7 2*16.0 2*63 2*46.5 2*34.9 2*40.3 2*16.0 2*63 2*42.7 2*32.02*30.8 2*10.0 2*40

L RS 80 –– –– –– –– –– –– –– –– –– –– –– –– –– ––

–– –– –– –– –– –– –– –– –– –– ––

3*M

RS 100 –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– ––

RS 120 –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– ––

4*M

RS 140 –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– ––

RS 160 –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– –– ––

A= Module A, B= Module B, M= Main unit, E= Extension unit

Page 72

72 Mounting and installation work

5.7.8 Inspecting the electrical installation

Check the following points:

Do the supply voltages for heating and control voltage comply with the relevant voltages stated on

the specication label?

Are the voltage supplies (heating and control voltage) correctly fused?

Are the service switches "Q.." installed in the supply lines for to the heating and control voltage?

Are all components correctly connected according to the wiring diagram?

Are all connecting cables fastened?

Are the connecting cables free of tension (passed through cable glands?)

Does the electric installation meet the applicable local regulations for electric installations?

Is the unit reassembled correctly and the front panel xed with the screw?

Page 73

73Appendix

6 Appendix

6.1 Unit dimensions

6.1.1 Unit dimensions unit "S" (RS 5...10)

Fig. 31: Unit dimensions unit "S" (dimensions in mm)

670.5

986.7

270

420

80.2 35 304.8

57.6 57.6304.8

193.5

500

211.5

71.7

173.5

123.8

44.7

82.4

217

G 3/4"

364

Page 74

74 Appendix

Fig. 32: Unit dimensions unit "M" (dimensions in mm)

780

1097

270

530

88.5 35 406.5

61.8 61.8406.5

193.5

610

321.5

61.8

163.5

181.8

44.7

82.4

232

G 3/4"

406

6.1.2 Unit dimensions unit "M" (RS 16...160)

Page 75

75Appendix

Fig. 33: Unit dimensions unit "L" (dimensions in mm)

406

780

1097

270

1000

45 45

31 31 107

117 70406.5 406.5

164

263.5

590

321.5 408

678.5

178.8

535.8

61.8

163.5

418.8

520.5

44.7

82.4

232

G 3/4" G 3/4"

6.1.3 Unit dimensions unit "L" (RS 50...80)

Page 76

76 Appendix

6.2 EC Declaration of conformity

Page 77

Notes

Page 78

Notes

Page 79

Page 80

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Condair RS SERIES Installation Manual

Specifications and Main Features

Frequently Asked Questions

User Manual