Neptronic SKR Series Installation Instructions & User Manual
Steam humidifier
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- Installation instructions & user manual (24 pages) ,
- Installation instructions & user manual (28 pages)
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Summary of Contents for Neptronic SKR Series
- Page 1 SKR series Steam Humidifier (Patent Pending) Installation instructions & user manual READ AND SAVE THESE INSTRUCTIONS SKR-CE-eng-170501...
- Page 2 Please observe the local regulations concerning the provision of electrical installations. Correct Use Neptronic systems and its products are designed only for humidification use. Any other application is not considered appropriate for the intended purpose. The manufacturer cannot be made liable for any damage resulting from incorrect use.
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Page 3: Table Of Contents
Exploded View and Bill of Material ........................... 18 15.1. Exploded view ..............................18 15.2. Bill of Material ..............................18 Types of alarm ................................. 19 Troubleshooting guide .............................. 20 Electrical diagram ..............................21 Personal notes ......................Error! Bookmark not defined. www.neptronic.com... -
Page 4: Presentation
SP 9048 included included included Kit N includes terminals for the connection of controls other than those mentioned in the above table, please contact Neptronic for additional information about this option. 1.2. Humidifier overview Electrical compartment Control panel High voltage... -
Page 5: Definition
Electrical Requirements Weight kg (lb) Capacity Steam outlet Model kg/hr diameter Voltage Current Power With mm (in) (Lb/hr) Empty (KW) water SKR3E (6.6) (7/8") (22) (35) 3.75 SKR4E 12.2 (8.2) (1-3/8") (22) (35) SKR5E 16.1 (11.0) (1-3/8") (22) (35) www.neptronic.com... -
Page 6: Mechanical Installation
Leave a clearance between screw heads and wall in order to permit the mounting of the humidifier. Hang the humidifier on the 2 screws. (2”) (3.06”) (1.44”) When the humidifier is positioned on the screws, tighten the screws to secure the humidifier. www.neptronic.com... -
Page 7: Steam Output Connection
307mm (12''). A maximum of 2 long radius elbows (307mm) are 3'' (76mm) to be used on the steam distribution line. Steam trap S Whenever using rigid copper pipe, use insulation to (Fig. 7c) diminish condensate build up. Correct installations www.neptronic.com... -
Page 8: Recommendations For Steam Distribution Piping
LOCATION SHOULD NOT BE GREATER THAN 125 Pa (0.5”) DURING OPERATION. FAILURE TO DO SO WILL VOID THE WARRANTY. For a higher static pressure, use the Neptronic SKE commercial series humidifier. 5.4. Recommendations for the location of the steam dispersion tube ... -
Page 9: Plumbing Connections
Connect 15mm (1/2”) copper pipe to the 15mm (1/2”) braided hose (supplied). Hand tighten the swivel top 20mm (3/4”) fitting to the male threaded valve connection. IMPORTANT: Risk of damage to the valve, do not use wrench to tighten swivel. (Fig. 9) www.neptronic.com... -
Page 10: Drain Connections
M a in d ra in (e va p o ra tio n c h a m b e r) m u s t b e s tra ig h t. D o n o t in s ta ll e lb o w . (Fig. 10b) Incorrect installation www.neptronic.com... -
Page 11: Power Supply Connections
Install the supplied strain relief bushing at the bottom of the electrical compartment for of the supply cable. Terminal connection Ground connection Opening for Strain relief bushing for passage control cables of the electrical cable (Fig. 11) Left side view www.neptronic.com... -
Page 12: Control Diagrams
SKR Humidifier User Manual 8. Control diagrams IMPORTANT: Use the cables with jack connectors provided by Neptronic. No substitution is permitted because the operation of the unit will be affected. 8.1. Control kit R Controls: PCB: Printed Circuit Board in the humidifier. -
Page 13: Control Kit S
Install the OTW on the bottom corner of the glass on a window oriented to (Optional) (Optional) the north. Requires 2 wires, 22 AWG (by others) for the connection to the humidifier. IMPORTANT: Maximum length of each control cable is 30m (100 feet). www.neptronic.com... -
Page 14: Control Panel Display
O Press ‘’DRAIN’’ push button to stop an on-going drain cycle. Drain mode is off. ''FAN'' Indicator (green) O The contact to activate the ventilation system fan is closed. The contact to activate the ventilation system fan is open. www.neptronic.com... -
Page 15: Description Of The Control Pc Board
10. Description of the control PC Board The Printed Circuit Board is equipped with an advanced microprocessor, which controls all humidifier functions. IMPORTANT: Risk of malfunction, use only jack connection control cables provided by Neptronic. Do not substitute. 10.1. P.C. Board Safety HV cover ... -
Page 16: Start Up Procedure
When the humidity level is below the set point, the humidifier will produce steam again. If there is no humidity demand for a period of more than 72 hours, the humidifier will drain the water from the evaporation chambers automatically and go into standby mode www.neptronic.com... -
Page 17: Shut-Down Procedure
Remove the steam hose from the top of the evaporation chamber. c) Unscrew the water piping coupling located on the lower right hand side of the evaporation chamber. Removing the evaporation chamber. a) Remove the evaporation chamber from the humidifier cabinet. www.neptronic.com... - Page 18 Press the “POWER” push button. The “POWER” indicator on the control panel will light. c) The humidifier will go into a fill cycle; the ''FILL'' indicator will be on. d) If there is a humidity demand, the humidifier will produce steam www.neptronic.com...
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Page 19: Exploded View And Bill Of Material
SKR-3E / 4E / 5E SW SKRPIPE-ASSY Terminal block SKR-3E / 4E / 5E SP 9046 Main PC board SKR-3E / 4E / 5E NW SKREMAINSS SKR-3E / 4E NW SKRL-2SS SKR-TRIAC PC Board (Option L) SKR5E NW SKRL-3SS www.neptronic.com... -
Page 20: Types Of Alarm
Check that the sensors are humidifier is button 5 flashes + pause level correctly interrupted clean. Check that the Neptronic Wall or duct Alarm. supplied cable is connected Automatic reset when the humidity Sensor not detected or The power to the... -
Page 21: Troubleshooting Guide
The humidifier Check the fan operation. Ventilation system fan is not Check that the Neptronic supplied cable is does not operate operating. (no alarm) connected between the AFPS100 or HRDFS100 ... -
Page 22: Electrical Diagram
APS/HL Water level See details HR/HD Section 8. Dip switches sensor Alarm LED (Red) Fan LED (Green) Power LED (Green) Drain LED (Yellow) On/Off Push button Drain Push button Fill LED (Yellow) Steam LED (Green) Access panel (Fig. 18) www.neptronic.com... - Page 23 SKR Humidifier User Manual Notes www.neptronic.com...
- Page 24 Toll free: 1 800-361-2308 Business hours: from Monday to Friday, 8:00am to 5:00pm (Eastern time). US Office: NEP Inc. 355 North Main Street, Suite 2, Hiawassee, Georgia, 30546, USA Tel.: (1) 706-896-2466 Fax: (1) 706-896-0077 Toll free: 1 800-456-2735 www.neptronic.com © 2017...
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