Neptronic SK300 series User Manual

Name: Neptronic SK300 series
Brand: Neptronic
Rating: 5 (1 reviews)

52 pages

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SK300 BACnet-160907.docx

Steam Humidifier

SK300 Series BACnet

Installation Instructions and User Manual

Table of Contents3
Illustration 1 - Overview of the Humidifier6
Overview6
- List of Accessories Supplied6
- Visual Overview6
- Available Options7
  - Bacnet Network Communication Options7
- Description of Components7
- Humidifier with Space Distribution Unit8
  - Dimensions and Weight8
- Table 1 - Dimensions and Weight of SDU8
Illustration 2 - Steam Humidifier with Space Distribution Unit8
- Table 2 - Weather Proof Enclosure: Dimensions and Weight9
- Weather Proof Enclosure9
  - Weather Proof Enclosure - Dimensions and Weight9
  - Table 3 - Output and Power Consumption10
- Output and Power Consumption - Humidifier10
Illustration 3 - Weather Proof Enclosure9
Illustration 4 - Positioning the Humidifier11
Mechanical Installation11
- General Recommendations11
Illustration 5 - Weather Proof Enclosure Unit13
Illustration 6 - Steam Absorption Manifold (S.A.M) Horizontal Duct13
- Positioning and Mounting - Weather Proof Enclosure Unit13
  - General Recommendations13
- Steam Dispersion System13
  - Steam Dispersion System Selection13
Illustration 7 - Steam Absorption Manifold (S.A.M.E2) Horizontal Duct14
Illustration 8 - Steam Absorption Manifold (S.A.M. or S.A.M.E2 ) Vertical Duct14
Illustration 9 - Multi Steam System14
- Positioning S.A.M and S.A.M.E215
- Sk31615
- Table 5 - Recommendation for S.A.M Distribution Pipes15
Illustration 10 - Duct Hole Dimensions and Minimum Distance15
Illustration 11 - 1 ⅜'' (35Mm) Diameter Pipe Placement: Horizontal Duct16
Illustration 12 - 2 ⅛'' (51Mm) Diameter Pipe Placement: Horizontal Duct16
Illustration 13 - Eyelet Orientation16
- Placement of Steam Pipe in Horizontal Duct16
- Placement of Steam Pipe in Vertical Duct16
Illustration 14 - 1 ⅜'' (35Mm) Diameter Pipe Placement: Vertical Duct17
Illustration 15 - 2 ⅛'' (51Mm) Diameter Pipe Placement: Vertical Duct17
Illustration 16 - Steam Output Connections: Typical Installation18
Steam Output Connections18
- Installation18
- General Recommendations18
Illustration 17 - Steam Output Connection: Incorrect Installation19
Illustration 18 - Steam Separator (S Trap) Installation19
- Position of Steam Output19
  - Small Cabinet19
  - Medium Cabinet19
Illustration 19 - SDU Mounted on Humidifier20
- Large Cabinet20
- Installation - Humidifier with SDU20
Illustration 20 - SDU Remote Installation21
- Remote Installation of SDU21
- Maintenance of the SDU21
Plumbing Connections22
- Water Supply22
- Sk320 Sk330 Sk320 Lsk34022
- Sk35022
Table 6 - Dimensions for Plumbing Connection22
Illustration 21 - Plumbing Connections22
Illustration 22 - Water Supply Connections23
- Water Connections23
- Drain Connections23
Illustration 23 - Weather Proof Enclosure Plumbing: Front View24
Illustration 24 - Weather Proof Enclosure Plumbing: Side View24
- Weather Proof Enclosure Plumbing Connection24
Power Supply Connections25
Illustration 25 - One and Three Phase Power Connections25
Illustration 26 - Connection to HRO20 Humidistat or HRO20 with Remote Humidity Sensor (SHR10 or SHC80)26
- Low Voltage Control Connections26
  - Modulating Humidifier26
Illustration 27 - Humidity Controlled by Humidifier with SHR10 or SHC80 as Space Sensor27
Illustration 28 - VAV System with Humidity Controlled by Humidifier Using Hi Limit Sensor and Space Sensor27
Illustration 29 - Control Signal 0 to 10 VDC28
Illustration 30 - Common Alarm Connections28
- Common Alarm Connections28
Illustration 31 - Controls Placement (Steam Dispersed into a Duct or AHU)29
- Controls Placement (Steam Dispersed into a Duct or AHU)29
Bacnet Interface Setup30
- DIP Switch Settings30
  - DS1.1- Mode Selection30
  - DS1.2 and 3 - Baud Rate Selection30
Illustration 32 - Bacnet Interface PCB and Port30
Table 7 - Humidifier Front Panel Display Description31
Display31
- Front Panel31
- Table 8 - Scroll Mode Display Description32
- Modes - Description32
Illustration 33 - Display Features: Front Panel31
Start-Up Procedure36
Service37
- Clean the Evaporation Chamber37
Illustration 34 - Metal Deposit Dislodge During Operation39
Illustration 35 - Water Level Sensor39
Illustration 36 - Water Level Sensor and Protection Chamber40
Exploded View and Bill of Material42
- Exploded View42
- Table 10 - Model Description and Part Numbers43
- Bill of Material43
- Table 11 - Model, Heater Element, Transformer, and Voltage Description44
Illustration 37 - Exploded View of Humidifier42
Troubleshooting45
Notes51

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Installation Instructions & User Manual43 pages

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Neptronic SK300 series Specifications

General

Brand	Neptronic
Model	SK300 series
Category	Humidifier
Language	English

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