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Steam/HTHW to Steam Humidifier

SKS Series

4011008

Installation Instructions and User Manual

READ AND SAVE THESE INSTRUCTIONS

SKS-CE-IOM-180320

Summary of Contents for SKS-100-SLP

Page 1: ...Steam HTHW to Steam Humidifier SKS Series 4011008 Installation Instructions and User Manual READ AND SAVE THESE INSTRUCTIONS SKS CE IOM 180320...

Page 2: ...ir responsibilities To prevent the growth of Legionella users are required to Avoid water temperature that favours the growth of Legionella 20 45 C Avoid water stagnation Clean and disinfect the humid...

Page 3: ...ation of Neptronic Neptronic Company Overview Founded in 1976 we re a private corporation that designs manufactures and distributes products for the HVAC industry Our product line includes intelligent...

Page 4: ...ning Installation 11 Stage 3 Pipework for HTHW Raw steam 15 Stage 4 Water Supply Installation 19 Stage 5 Water Drain Connection 20 Stage 6 Electrical Supply and Installation 21 Stage 7 Electrical Cont...

Page 5: ...r for Supply Steam Temperature Pressure Steam outlet Qty mm 116 C 121 C 127 C 138 C 149 C 160 C 170 C 0 69 Bar 1 03 Bar 1 37 Bar 2 41 Bar 3 44 Bar 5 17 Bar 6 89 Bar 69kPa 103kPa 137kPa 241kPa 344kPa 5...

Page 6: ...100 22 7 5 20 32 44 61 75 92 45 13 6 3 16 26 36 47 61 70 25 SKS 333 CHP 272 4 60 287 2000 181 6 40 49 64 108 144 198 264 1000 113 5 25 46 63 101 133 174 238 450 104 4 23 45 62 100 131 171 234 350 90 8...

Page 7: ...pressure drop SKS333 capacity up to 287 kg hr dependent on flow peak temperature and pressure drop SKS667 capacity up to 574 kg hr dependent on flow peak temperature and pressure drop Please contact N...

Page 8: ...3 114 8 29 7 20 3 44 7 182 373 SKS 690 SLP 78 7 149 3 84 3 129 8 31 21 6 51 1 213 501 SKS 950SLP 78 7 149 3 84 3 129 8 31 21 6 51 1 215 531 SKS 1250 SLP 76 2 149 3 107 2 153 2 60 7 50 8 50 8 31 2 21...

Page 9: ...h care and must remain within its original packaging for as long as possible prior to installation The SKS Humidifier package may be carried using a fork lift from the underside Caution must be exerci...

Page 10: ...he SKS Humidifier and its associated components no special tooling is required above that of a fitter s toolkit Installation Method Statement Stage 1 Unit Positioning Levelling and Mounting Stage 2 St...

Page 11: ...solid foundation for the humidifier Ensure that the floor beneath the humidifier is water proof to withstand any water spillage during servicing or if a problem occurs Ensure that the humidifier is pr...

Page 12: ...ust not exceed 5 m 5 Whenever possible use rigid copper piping flexible steam hose can be used for short runs or for interconnecting between rigid pipe runs ensure that there is no kink in the flexibl...

Page 13: ...s so that they can be placed side by side 3 For installation of Multi Steam units please refer to Neptronic Multi Steam Installation Instructions Horizontal duct Fig 9 Vertical duct Fig 10 15mm Static...

Page 14: ...ly SKS 333 CHP Fig 12 Two 100mm or 125mm steam outlets must be connected to two Multi Steam with a suitable reduction at the lowest point to allow a 15mm condensate drain from the main steam supply If...

Page 15: ...to feed pipe must be connected to two Multi Steam with a suitable reduction at the lowest point to allow a 15mm condensate drain from the main steam supply If the two 15mm condensate pipes are connect...

Page 16: ...stallation Model HTHW Raw steam inlet Return outlet SKS 100 130 SLP 20mm 20mm SKS 190 290 SLP 25mm 20mm SKS 390 SLP 32mm 20mm SKS 500 690 SLP 32mm 32mm SKS 950 SLP 40mm 40mm SKS 1250 SLP 32mm x2 32mm...

Page 17: ...must be installed at the highest practical points Installation must be done only in the vertical upright position Brass coupling must be used between the heat exchanger stainless steel pipes and stea...

Page 18: ...valve supplied by others Strainer supplied CONDENSATE RETURN Piping by others Fig 15 Raw Steam Supply Condensate Installation Connect the raw steam inlet to an adequate steam supply with steam contro...

Page 19: ...Stage 3 Pipework for HTHW Raw steam Positioning the Control Valve Install the actuated valve between 20 to 30 degrees from vertical in order to reduce the convection heat to the actuator Fig 16 A A B...

Page 20: ...osmosis deionised and de mineralized water Maximum water supply pressure 70 to 480kPa Minimum water temperature 4 C Maximum water temperature 40 C Model Water Inlet Connection Size SKS XXXX 10mm comp...

Page 21: ...in Outlet Connection Size SKS XXXX 20mm Water Drain Installation Water drain outlet connection must be connected to drain pipe of sufficient size It is recommend to use 20mm minimum standard copper hy...

Page 22: ...electrical installation MUST only be performed by skilled and qualified technical personnel e g electrician or technicians with appropriate training Please observe local codes and regulations concerni...

Page 23: ...flow to prevent the humidifier from running when there is no air to absorb humidity The high limit humidistat must be positioned far enough minimum 4 6 m downstream of the steam dispersion manifold s...

Page 24: ...wired to terminal 3 Fig 22 Humidifier Control Internal Mode Neptronic SKS modulating Steam Humidifier can be installed in conjunction with Neptronic HRM X or HDM X remote humidity sensor In this case...

Page 25: ...itch a low voltage control up to 24Vac or Vdc with a switching current of no more than 3 A Fig 24 Steam Actuated Valve For SKS 100 to SKS 950 1 control valve connect the humidifier to the valve as per...

Page 26: ...tory set up ON Mode Configuration DS1 2 3 Baud rate selection Baud rate Switch 2 Switch 3 9600 OFF OFF 19200 ON OFF 38400 OFF ON 76800 factory set up ON ON See also the supplied BACnet communication m...

Page 27: ...ngth than 5m and properly sloped and have condensation P traps wherever required HTHW Raw Steam Supply 8 Confirm that Raw steam or HTHW is supplied to the humidifier and the shut off valve located out...

Page 28: ...cket f If there is a humidity demand the control valve will open From a cold water start the humidifier will require 5 to 10 minutes to produce steam Humidifier LCD display is indicating water tempera...

Page 29: ...normally off It will go ON as a warning against abnormal conditions of operation For details see the LCD Display O blinking Maintenance is required The Running hours have exceeded the Service hours O...

Page 30: ...ls the following information every 6 seconds Display Description Comment Percent of relative humidity Only if room or duct humidistat is connected to humidifier Percent of demand Control signal input...

Page 31: ...evaporation chamber with no interruption of the operation of the humidifier Service unit now The humidifier has reached the number of hours of operation and requires service The operation of the humid...

Page 32: ...e often the drain cycle must be Drain cycle setting does not affect the AFEC system From 1 to 24 hours Increment 1 hour Default 4 hours 03 Number of running hours reading and reset To reset this count...

Page 33: ...portional gain values This option is available in internal mode only Range from 0 to 100 Default 100 10 User adjustment Selection of integral gain values This option is available in internal mode only...

Page 34: ...m installed N A Ref to Step 06 Default values of Drain Time out by model step 06 Model Drain Time out default value SKS 100 130 SLP 4 5 min SKS 190 SLP 5 5 min SKS 290 SLP 6 0 min SKS 390 500 SLP 8 mi...

Page 35: ...SKS Steam to Steam Humidifier Installation Instructions and User Manual 34 Exploded View Fig 29 1 2 15 3 4 5 6 7 8 9 10 11 12 13 14 16 17 19 20 21 22 23 24 25 26 27 28 29 30 18...

Page 36: ...WS 7X 14 Water inlet pipe assembly All 1 SWS 7003 15 Top panel See table 2 1 SPS 3Y 6 16 Electrical box panel See table 2 1 SPS3X 8 17 Front panel See table 2 1 SPS 3Y 7 18 Leg skirt assembly See tabl...

Page 37: ...Exc X cabinet family Y Heat exchanger type SKS 100 SLP 1 1 0100 SKS 130 SLP 1 1 0130 SKS 190 SLP 1 2 0190 SKS 290 SLP 1 2 0290 SKS 390 SLP 1 3 0390 SKS 500 SLP 1 3 0500 SKS 690 SLP 1 4 0690 SKS 950 SL...

Page 38: ...Notes...

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Page 40: ...u blvd Montreal Qc H4N 1R6 Canada www neptronic com Toll free in North America 1 800 361 2308 Tel 514 333 1433 Fax 514 333 3163 Customer service fax 514 333 1091 Monday to Friday 8 00am to 5 00pm East...

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