2580645-A EN 1610 INSTALLATION MANUAL Steam humidifier Condair RS Humidification and Evaporative Cooling
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.
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 3.1.1 3.1.2 3.1.3 3.1.4 3.1.5 Models overview Single units Small ("S") , RS 5...10 and Medium ("M"), RS 16...40 Single units Large ("L"), RS 50...80 Double units (2 x "M"), RS 40...80 Linkup systems (3 x "M"), RS 100...120 Linkup systems (4 x "M"), RS 140...160 9 9 10 11 12 13 3.2 Product designation 14 3.3 Options 16 3.4 3.4.1 3.4.2 3.4.2.1 3.4.2.
5.5 5.5.1 5.5.2 5.5.3 Water installation Overview water installation Notes on water installation Inspecting the water installation 50 50 52 53 5.6 5.6.1 5.6.2 5.6.3 5.6.4 5.6.
1 Introduction 1.1 To the very beginning We thank you for having purchased the Condair RS steam humidifier. The Condair RS steam humidifier incorporates the latest technical advances and meets all recognized safety standards. Nevertheless, improper use of the Condair RS steam humidifier may result in danger to the user or third parties and/or damage to property.
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.
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.
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 modifications to the unit No modifications 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.
3 Product Overview 3.1 Models overview Condair RS steam humidifiers 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...
3.1.2 Single units Large ("L"), RS 50...80 Housing size Condair 230 V/1~ 200V/3~ kg/h kg/h 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 L RS 50 –– –– –– –– 50.0 53.4 –– –– –– –– –– L RS 60 –– –– –– –– 60.0 64.0 –– –– –– –– –– L RS 80 –– –– –– –– 80.0 86.
3.1.3 Double units (2 x "M"), RS 40...80 Housing size Condair 230 V/1~ 200V/3~ RS 40 2*M RS 50 A + B 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*18.1 2*19.7 –– –– –– –– –– –– –– –– –– 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.
3.1.4 Linkup systems (3 x "M"), RS 100...120 Housing size 3*M Condair RS 100 230 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~ M + E RS 120 kg/h kg/h kg/h kg/h kg/h kg/h kg/h kg/h kg/h kg/h kg/h –– –– –– –– 2*30.0 + 40.0 2*32.0 + 43.1 –– –– –– –– –– –– –– –– –– 3*40.0 3*43.
3.1.5 Linkup systems (4 x "M"), RS 140...160 Housing size 4*M Condair RS 140 230 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~ M + E RS 160 kg/h kg/h kg/h kg/h kg/h kg/h kg/h kg/h kg/h kg/h kg/h –– –– –– –– 2*30.0 + 2*40.0 2*32.0 + 2*43.1 –– –– –– –– –– –– –– –– –– 4*40.0 4*43.
3.2 Product designation The identification of the unit is found on the specification label. Type designation Heating voltage Maximum steam capacity Admissible water supply pressure Field with certification symbols Serial number (7 digits) 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 humidifier Water press.: 100..1000 kPa (1..
Key model designation Product designation Example: Condair RS 50 L 400V/3~ P VE Unit model: Housing size: L: 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...
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 ––– 1xRFI 2xRFI 1xACC 2xACC PCB with relay contacts for the connection of remote displays for "Operation", "Steam", "Fault" and "Service".
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 Set of cable glands 50...80 ––– ––– 1xCG 2xCG or 1xCG for units "L" 3xCG 4xCG 1xSV 2xSV 3xSV 4xSV Set with cable glands for the control compartment of the Condair RS.
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...
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 humidifier. Important! Always select the longest possible steam distribution pipe (optimum humidification distance). L H B Steam distribution pipe DV81-... made of CrNi steel Duct width/duct height Max.
3.4.2.2 OptiSorp steam distribution system The OptiSorp steam distribution system is used in ventilation ducts with a short humidification distance (for the calculation of the humidification distance refer to chapter 5.4.2). When ordering an OptiSorp system the duct dimension must be specified. Please consult the data in the following table: System 1 System 2 System 3 H H H H B Number of steam connector Max.
3.4.2.3 Blower pack The blower packs – in combination with the steam humidifiers Condair RS – are used for direct room humidification. The blower packs are mounted directly on the humidifier or separately above the humidifier to the wall. Note: further information on the blower pack can be found in the separate manual supplied with the blower pack.
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.
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.
5 Mounting and installation work 5.1 Safety notes on mounting and installation work Qualification of personnel All mounting and installation work must be carried out only by well qualified personnel authorised by the owner. It is the owner’s responsibility to verify proper qualification 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.
Installation overviews Typical installation for duct humidification Humidity sensor or humidity controller n ctio stru b o m ny .3 min BN to a own n e k c n an is u dist tion 3 m if BN p r o s ... d ab .4 late r min. 2 u c l o Ca Humidity sensor or Return duct High limit humidistat (external safety chain) humidity controller Supply duct Pmax 1500 Pa Pmin -1000 Pa Steam line – As short as possible (max. length 4 m) – Adequate upslope/downslope min.15 % (8.
Typical installation for room humidification Blower Pack (mounted separated from the steam humidifier) BP Condsensate line – Min. downslope 15 % (8.5°) – No restrictions – Condensate trap ømin 200 mm Steam line – As short as possible (max. length 4 m) – Adequate upslope/downslope min.15 % (8.
5.3 Mounting the unit 5.3.1 Notes on locating the unit e.g. RS 60 2x "M" mm 50 min. 400 mm * recommended: 250 mm . 50 min . 50 min m* m n Mai l B du Mo n Mai l A du Mo e.g. RS 120 3x "M" m* m 50 mm 50 X Y ion ens Ext dul A o M n Mai l B du Mo n Mai l A du Mo Z mm e.g. RS 160 4x "M" 50 00 min. 600 mm .6 in m m m 50 mm 50 n Mai l A du o M mm mm n Mai l B du Mo ion ens Ext dul A Mo ion ens Ext dul B Mo Fig. 9: Distances to be observed Housing Small ("S") RS 5...
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 humidifier and to obtain an optimal efficiency, the following points must be considered and observed when choosing the location for the steam humidifier: – – Install the steam humidifier so that: – the length of the steam line is kept as short as possible (max.
5.3.2 Mounting the humidifier 5.3.2.1 Standard mounting Overview standard mounting single units Small and Medium Dimension c A Weights Netweight in kg Operating weight in kg Housing size RS 5...10 ("S") RS 16...40 ("M") 27.2 40.3 40.2 65.8 A b a d "a" in mm "b" in mm "c" in mm "d" in mm Housing size RS 5...10 ("S") RS 16...40 ("M") 54.0 54.0 446.0 556.0 80.2 88.6 304.8 406.4 B B Fig.
Overview standard mounting single units Large Dimension c Weights d A d B B b a A A B Fig. 11: Overview standard mounting single units Large 30 Mounting and installation work "a" in mm "b" in mm "c" in mm "d" in mm Netweight in kg Operating weight in kg Housing size RS 50...80 ("L") 164.0 426.0 117.2 406.4 Housing size RS 50...80 ("L") 81.0 132.
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.
5.3.2.2 Rail mounting (option) Overview rail mounting single units Small and Medium Dimension c Housing size RS 5...10 ("S") RS 16...40 ("M") 193.5 193.5 304.8 406.4 57.6 61.8 "a" in mm "b" in mm "c" in mm Weights b Housing size RS 5...10 ("S") RS 16...40 ("M") 27.2 40.3 40.2 65.8 Netweight in kg Operating weight in kg a A A B B B Fig.
Overview rail mounting single units Large Dimension Housing size RS 50...80 ("L") 263.5 406.4 117.2 "a" in mm "b" in mm "c" in mm Weights c b Netweight in kg Operating weight in kg A A a b Housing size RS 50...80 ("L") 81.0 132.0 A B B B Fig.
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 fix 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.
5.4 Steam installation 5.4.1 Overview steam installation for duct humidification on ucti tr obs . 3 m to any n n i m BN ow e kn tanc is un s i d B N n f i tio orp 3 m abs 2.4 ... d e . t cula or min Cal Supply duct Pmax 1500 Pa Pmin -1000 Pa m 0m in: 30 KS10 ømin: 200 mm to drain to cylinder DS80 min. 300 mm Rm min. 300 mm Condsensate line – Min. downslope 15 % (8.5°) – No restrictions – Condensate trap ømin 200 mm Steam line – As short as possible (max.
Blower Pack (mounted separated from the steam humidifier) BP Condsensate line – Min. downslope 15 % (8.5°) – No restrictions – Condensate trap ømin 200 mm DS80 KS10 ømin: 200 mm to drain to cylinder Fig. 15: Overview steam for room humidification 36 Mounting and installation work Steam line – As short as possible (max. length 4 m) – Adequate upslope/downslope min.15 % (8.
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 humidification 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.
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.
before diffuser before humidity controller/ humidity sensor B 1x 5x N BN before/after filter/heater + 1.5 N xB ") 97 (1. m m 50 * 2,5 x BN before aerosol filter before/after fan, zone exit ") 97 (1.
Installation notes The steam distribution pipes are designed for either horizontal installation (on the duct wall) or, with accessories, for vertical installation (in the duct floor). The outlet orifices should always point upwards and at right angles to the airflow. If possible, the steam distribution pipes should be installed on the pressure side of the duct (max. duct pressure 1500 Pa).
H n n gmi gmi 2/5 2/5 H 1/4 1/4 1/4 1/4 1/5 1/5 1/5 H 1/5 1/5 1/5 H min.= 600 mm H min.= 500 mm g min.= 150 mm H min.= 400 mm n n n gmi gmi gmi 2/6 H 2/6 1/5 1/5 1/5 1/5 1/5 1/6 H 1/6 1/6 1/6 H 1/6 1/6 1/6 1/6 H min.= 720 mm H min.= 600 mm g min.= 150 mm H min.= 500 mm Note: When locating the OptiSorp steam distribution system please note the instructions in the separate documentation for this product.
Guidelines for dimensioning the ventilation ducts – To facilitate the installation of the steam distribution pipes and for control purposes, a sufficiently 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 humidified air from condensing along the duct wall. – Poor airflow conditions within the air duct (e.g. caused by obstacles, tight bends, etc.
5.4.4 Positioning and mounting of the blower packs (accessory BP) The blower packs can either be mounted directly on the humidifier or separately above the humidifier 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. D D D D B B A E A C C Fan speed: low Steam capacity humidifier kg/h Fan speed: high 5..
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 humidifier. Then lead the steam line with a minimum upslope and/or a minimum downslope of 15 %/8.
Installation examples min. 300 mm in. max. 4 m Ømin. 200 mm Rm 30 0m m min. 300 mm Ømin. 200 mm min. 300 mm Rmin. 300 mm max. 4 m min. 300 mm Accessory: VS-DV81 Fig.
30 0m min. 300 mm m in. Øm mm 200 max. 4 m in. min. 300 mm Rm Ensure adequate cooling according to local codes Obstacle in. Rm 300 Rmin . 300 min. 300 mm mm max. 4 m min. 300 mm mm min. 300 mm in. Øm mm 200 in. Øm mm 200 Install condensate drain (full size T) at the lowest point Ensure adequate cooling according to local codes Fig.
x. Ømin. 200 mm Rm in. 5x 4m Steam line must be insulated over the entire length! D min. 300 mm min. 300 mm ma Fig.
5.4.6 Common steam and condensate line errors 2 3 4 5 1 Wrong Correct 1 Steam line not led at least 11.81" (300 mm) perpendicularly upwards before first bend (forming of condensate). Lead steam line at least 11.81" (300 mm) perpendicularly upwards before first 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.
5.4.
5.5 Water installation 5.5.1 Overview water installation Water drain connector ø30 mm Water supply connector G 3/4" Water supply pipe (min. inner diameter 8 mm, supplied by others) Filter valve or Shut-off valve and filter 5µm ømin: 40 mm 1...10 bar / 1...40 °C (with optional drain water cooling 2...10 bar / 1...25 °C) Drain hose (supplied) – internal diameter ø30 mm – Drain hose must be led to the left – constant downslope (min 15 %/8.
Water drain connectors ø30 mm Water supply connectors G 3/4" 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 Water supply pipes (min. inner diameter 8 mm, supplied by others) Filter valves (accessory) or Shut-off valves and filters 5µm 1...10 bar / 1...
5.5.2 Notes on water installation Water supply The water supply is to be carried out according to the figure found in chapter 5.5.1 and the applicable local regulations for water installations. The indicated connection specifications must be observed. – The installation of the filter valve (accessory "Z261", alternatively a shut-off valve and a 5 µm water filter can be used) should be made as close as possible to the steam humidifier.
5.5.
5.6 Notes on humidity control systems/humidity control 5.6.1 System 1 – Room humidity control System 1 is suited for direct room humidification and air conditioning systems with mainly recirculated air. The humidity sensor or humidistat respectively is preferably located in the room itself or in the exhaust air duct. A1 B1 B2 B3 B4 PII PIE Y humidity sensor ventilation interlock airflow monitor safety humidistat humidistat Internal P/PI controller External continuous controller (e.g.
5.6.3 System 3 – Supply air humidity control with continuous output limitation 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.
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 ...
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 installation work has been completed, all installations have been checked for correct workmanship and the unit is closed and properly locked.
5.7.2 Wiring diagram Condair RS 5...40 - Single units "S" and "M" REMOTE BOARD THV L1 L2 L3 X1 MAINS SUPPLY L N SC1SC2PEPE X7 X10 X11 X12 X9 SWITCH MODULE B L3 PUMP AC X8 L1 L2 CONTACTOR + – A4 140Ω...10kΩ 140Ω...10kΩ B4 On/Off F3 B3 JP1 L1 Z B1 L1 N PE M L2 L3 PE N PE 200-600 V/3~/50..60 Hz B2 JP1 JP2 Q3 230V Q3 Q4 F4 F3 Y1 L1 N PE L1 230 V/1~/50..60 Hz 230 V/1~/50..
5.7.3 Wiring diagram Condair RS 50...80 - Single units "L" Control compartment Module B REMOTE BOARD PWR SUPPLY CONTACTOR Driver board Module B F2 J1 DRN2 J3 DRN1 J2 INLET J1 PWR SUPPLY F1 F2 X1 MAINS SUPPLY L N SC1SC2PEPE X7 X10 X11 X12 X9 X8 SWITCH RS485 MODULE B CONTROL LIMIT BLOWER ENABLE 24VDC V+ INGND IN GND 24V IN 24V IN 24V GND L3 PUMP AC RS485 JP2 (24V) JP1 (10V) H1 L1 L2 CONTACTOR Driver board Module A K1 HEAT GR.
Wiring diagram Condair RS 40...
Wiring diagram RS 100...
Legend A1 A2 A3 A4 A2 B1 B2 B3 B4 F1 F2 F3 F4 J1 J3 J4 Continuous humidity controller (active) or humidity sensor Ohmic humidity controller (passive), set jumper JP1 and remove jumper JP2 On/Off humidity controller, set jumper JP2 and remove jumper JP1 Limiter signal Ohmic limiter controller, set jumper JP1 and remove jumper JP2 Ventilation interlock Airflow monitor Safety humidistat External enable contact Internal fuse 24V supply (1 A, slow acting) Internal fuse 230V supply (6.
Installation work external connections Connecting the external safety chain The potential-free contacts of external monito ring devices (e.g. ventilation interlock "B1", airflow 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.
Connecting an ohmic humidity controller (passive) JP2 (24V) JP1 (10V) 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.
Connecting an external ohmic limiter controller JP2 (24V) JP1 (10V) CONTROL V+ IN GND LIMIT IN GND 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. Control compartment A5 The signal cable of an ohmic limiter controller (140Ω...
Connecting the optional accessory board The optional accessory board contains four potential-free relay contacts to activate external fans of the AHU and the optional valves for flushing the water supply lines: – "Hyg. Valve A" (Terminal 1 and 2): This relay activates the optional valve for flushing the water supply line connected to module A. – "Hyg. Valve B" (Terminal 4 and 5): This relay activates the optional valve for flushing the water supply line connected to module B.
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 PEPE 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.
Connecting the heating voltage supply K1 THV K1 L1 L2 L3 L1 L2 L3 THV Control compartment (Module A) L1 L2 L3 L1 L2 L3 L1 L3 PE N PE Control compartment (Module B) Q3 Q3 F3 F3 L1 L2 L3 PE 200-600 V/3~/50..60 Hz Q3 Q3 F3 F3 L1 N PE 230 V/1~/50..60 Hz L2 200-600 V/3~/50..60 Hz L1 230 V/1~/50..
Connecting the heating voltage supply via option TR (for 3 phase single voltage system) K1 MODULE B L3 X7 L1 L2 MAINS S L N SC1 L1 L2 L3 L1 L2 L3 X1 MAINS SUPPLY L N SC1SC2PEPE X1 X7 MODULE B K1 Supply cable (Module A / Module B) L1 N PE L1 L2 L3 6.3 A, slow acting THV Option TR Control compartment (Module A) Control compartment (Module B) Q3 Q3 F3 F3 L1 L2 L3 PE 400-500 V/3~/50..60 Hz L1 L2 L3 PE 400-500 V/3~/50..
Connecting the voltage supply via Option CVI (for 3 phase/neutral single voltage system) K1 MODULE B L3 X7 L1 L2 MAINS S L N SC1 L1 L2 L3 L1 L2 L3 X1 MAINS SUPPLY L N SC1SC2PEPE X1 X7 MODULE B K1 Supply cable (Module A / Module B) L1 N PE L1 L2 L3 THV 6.3 A, slow acting Option CVI Control compartment (Module B) Control compartment (Module A) Q3 Q3 F3 F3 L1 L2 L3 N PE 400-415 V/3~N/50..60 Hz L1 L2 L3 PE 400-415 V/3~/50..
5.7.7 Performance data / Fuses "F3" Heating voltage supply 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 PN max. in kW IN max. in A Cable cross section AL min. in mm2 Fuses "F3" in A, quick acting (gR) Max. steam capacity in kg/h PN max. in kW IN max. in A Cable cross section AL min. in mm2 Fuses "F3" in A, quick acting (gR) Max. steam capacity in kg/h PN max. in kW IN max. in A Cable cross section AL min.
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 specification label? Are the voltage supplies (heating and control voltage) correctly fused? Are the service switches "Q..
6 Appendix 6.1 Unit dimensions 6.1.1 Unit dimensions unit "S" (RS 5...10) 173.5 217 82.4 44.7 71.7 123.8 420 45 7 80.2 304.8 35 304.8 57.6 500 193.5 54 364 54 15 986.7 670.5 57.6 270 31 57 44 97 G 3/4" 51 211.5 Fig.
6.1.2 Unit dimensions unit "M" (RS 16...160) 232 82.4 44.7 61.8 181.8 163.5 45 7 530 88.5 406.5 35 270 31 54 15 1097 780 610 193.5 54 406 44 97 G 3/4" 51 321.5 Fig. 32: Unit dimensions unit "M" (dimensions in mm) 74 Appendix 57 61.8 406.5 61.
6.1.3 Unit dimensions unit "L" (RS 50...80) 232 82.4 44.7 61.8 520.5 418.8 163.5 178.8 535.8 1000 45 45 117 406.5 406.5 70 270 31 G 3/4" 31 107 54 15 1097 780 590 263.5 164 7 G 3/4" 44 97 406 51 321.5 408 678.5 Fig.
6.
Notes
Notes
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