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SteamOvap ACA Series, Installation And Operation Manual, Page: 10 / 24

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SteamOvap ACA Series Installation And Operation Manual Download Page 10

I N S T A L L A T I O N

Typical installation in-space
overview

General 

1. Installa on of this atomizing humidifier should be carried out by trained and qualified 

personnel.

2. Any work related to installa on of this atomizing humidifier must comply with local 

code and regula on regarding safety and preven on of accidents.

WARNING. Risk of electric shock. 

Power supply must be disconnected during installa on.

Main power should be connected only a er all installa on steps have been 

completed and properly verified.

5

3

4

1

2

Figure 3 –ACA typical installa on 

installation steps :

Posi oning& moun ng of ACA in space distribu on panel

Water supply installa on

Compressed air installa on

ACA control panel installa on

RH% control installa on

10

section

3

Summary of Contents for ACA Series

Page 1: ...TOMIZING HUMIDIFIER AIR COOLER Installation and Operation Manual Please read and save this manual steamOvap technologies inc 9495 Charles de la Tour Montreal Qc H4N 1M5 Canada Tel 1 844 357 4477 www steamOvap com Rev 191101 ACA ...

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Page 3: ...nts must be done with original component and spare parts from steamOvap representa ve Installation and Operation Manual Limitation This IOM is intended for trained and qualified personnel and must be applied along with the applicable local codes and regula ons Any work related to installa on or service for this atomizing must comply with local code and regula on regarding safety and preven on of ac...

Page 4: ...stallation in space overview 10 Installation step 1 ACA Dist panel positioning mounting 11 Installation step 2 Water supply installation 13 Installation step 3 Compressed air installation 15 Installation step 5 ACA control panel installation 16 Installation step 6 Control installation 17 Verification before start up 18 Configuration Operation 19 Service xxi Warranty xxii 4 ...

Page 5: ... humidifier should be connected to a clean wholesome mains water supply Installer and user are responsible to ensure that the water supply system complies with local regula ons in regards to Legionella preven on and any other microbiological growth preven on Building owner and end user should carry out a risk analysis and put in place a preven on plan to avoid any microbiological growth such as leg...

Page 6: ...uded 3 Any missing item should be reported as soon as possible to steamOvap or its representa ve and within 5 business days a er receipt steamOvap will not assume any responsibility for missing item a er this delay 4 Proceed carefully to unpacking and check that the humidifier and its accessories are not damaged in case of damage please proceed as for point 3 Included in standard delivery of ACA Co...

Page 7: ...O V E R V I E W ACA Overview ACA Compressed air water atomizing humidifier Figure 1 ACA Overview ACA product designation name plate Figure 2 ACA Name plate 7 section 2 ...

Page 8: ...Vdc 0 6A ACA OCUx 15W 120Vac 1p 0 13A Compressed air requirement Type Model Capacity Air pressure Air consump on In space ACA S2 2 26lb h 87 to 100PSI 4 cfm 87PSI In space ACA S4 4 53lb h 87 to 100PSI 8 cfm 87PSI In space ACA S6 6 78lb h 87 to 100PSI 12 cfm 87PSI In duct ACA DHPP 1 to 6 13 to 78lb h 87 to 100PSI 2 to 12 cfm 87PSI Water supply requirement Pressure 40 to 60PSI 2 8 to 4bar hammer fre...

Page 9: ...ht W H D ACA S2 26lb h 2 16in 24in 8in 24lb 11kg ACA S4 53lb h 4 16in 24in 8in 26lb 13kg ACA S6 78lb h 6 16in 24in 8in 28lb 13kg ACA DHPP 1 to 6 13 to 78lb h 16in 20in 8in 22lb 10kg ACA maximum ambient conditions IP rating Temperature 38 F to 113 F 3 to 45 C Rela ve Humidity 95 RH max non condensing Ingress Protec on for ACA standard enclosure IP42 9 ...

Page 10: ...a on regarding safety and preven on of accidents WARNING Risk of electric shock Power supply must be disconnected during installa on Main power should be connected only a er all installa on steps have been completed and properly verified 5 3 4 1 2 Figure 3 ACA typical installa on installation steps Posi oning moun ng of ACA in space distribu on panel Water supply installa on Compressed air installa...

Page 11: ...hat the space where ACA Compressed air water atomizing humidifier will be installed is equipped with floor drain In case of no floor drain is available installa on of a water leak detector is required in order to prevent any flooding in case of abnormal opera on or service ACA Compressed air water atomizing humidifier should be installed in a well ven lated and dry environment If local is subject to be...

Page 12: ...bu on panel moun ng holes posi on General guidelines for Mounting CAUTION Risk of malfunc on ACA distribu on panel must be levelled in X Z axis Installa on on wall 1 Verify that wall structure and strength is appropriate to support the weight of the ACA distribu on panel 2 Mark the wall or support according to the holes loca on as per the above figure and drill 4 holes to the wall or support as per...

Page 13: ...ply Installer and user are responsible to ensure that the water supply system complies with local regula ons in regards to Legionella and any other microbiological growth preven on A 1μm sediment filter and a silver ions an bacterial cartridge or UV sterilizer must be installed on the water supply line Untreated water requirement Pure water requirement Water supply conduc vity 1 to 156µS cm Water s...

Page 14: ...acterial silver ions cartridge Install this pre filter on the water main line downstream of the manual shut off valve 4 Connect water supply to the 3 8in compression fi ng connec on located at the bo om of ACA distribu on panel and secure the water line 5 Ensure that the water line is hammer free and leak free Important In case ACA atomizing humidifier is Off for more than 24hours user should be able t...

Page 15: ...ressed air piping should be non corrosive and any join ng material should be inorganic Figure 7 Compressed air installa on Compressed air connection 6 Install a manual shut off valve on the compressed air line 7 Install an air filter and oil separator on the line This filter will protect ACA internal component and avoid spraying oil in the air 8 Connect compressed air to the universal quick coupling ...

Page 16: ...trol of the ACA distribu on panel and atomizing It is protected from sun and rain Maximum length of cable to ACA distribu on panel and to RH Temp sensor is 30 9m Power supply specification ACA Control panel is supplied with power cord and standard 120Vac plug ACA Distribu on panel is supplied from the ACA control panel at extra low voltage 24Vdc refer to below diagram for electrical connec on of A...

Page 17: ... Connect ACA Sx or DHPP and RHS P420 according to below diagram L Main supply teminal 120Vac 1ph N Gnd 24Vdc RH signal RH T 1 OCU1 Air Water To Dist Pan ACA S or DHPP Distribu on panel ACA OCU1 or 2 Control panel by others by others RH1 T1 WATER1 WATER1 AIR 1 AIR 1 FAN1 FAN1 B OUT A OUT B IN A IN Temp signal 4 20mA signal AIR WATER COMMON RHS P420 RH Temp sensor T V RH Air proving switch by others...

Page 18: ...rifice s Check list Moun ng o Check moun ng to verify that the ACA distribu on panel is level and securely supported before filling with water o Verify that ACA control panel and RH and or Temperature sensor are installed and connected Water supply o Verify that all piping connec ons have been completed as recommended and that water pressure is available o Ensure that 2 stages Pre filter 1µm an bacte...

Page 19: ...omizing humidifier Control panel standard set up Steps Screen Descrip on 01 When powered the display will indicate actual RH and Temperature 02 By pressing Right arrow LCD display will indicate the RH set point 03 Pressing right arrow again will display the on off pulse of the air and water valves 04 Pressing right arrow will display the password request to enter programming mode 19 section 5 ...

Page 20: ...d be This delay can be set up in the technician mode The Delay On should be set a 0sec Delay Off will delay the closing of the Air valve to the desired valu Once all se ngs have been entered you should put the control panel off by switching the main switch to Off for few seconds and put it back On Once back On press for few second on the bu on i un l the SYSTEM is displayed Press enter then press le ...

Page 21: ... the nozzle dry fog produc on is non we ng 2 In case RO water pre treatment is installed replace PP pre filter Carbon filter and RO membrane at least once a year 3 Replace annually the 1µm water filter and An bacterial silver ions cartridge If a water supply water UV sterilizer is installed replace the UV lamp according to manufacturer s recommenda on 4 Verify weekly the oil separator and air filter i...

Page 22: ... of the term of the warranty on the original product or 90 days whichever is longer No liability whatsoever shall be a ached to steamOvap un l said products have been paid for in full and then said liability shall be limited to the original purchase price for the product Any further warranty must be in wri ng signed by an officer of steamOvap steamOvap makes no warranty and assumes no liability unle...

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Page 24: ... de la Tour Montreal Qc H4N 1M5 Canada Tel 1 844 357 4477 info steamOvap com www steamOvap com Informa on contained in this manual is subject to change without no ce To obtain the latest technical informa on visit our website at www steamOvap com ...

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