SKG3 Gas Fired Humidifier
Installation Instructions and User Manual
3
Table of Contents
Safety ................................................................................................................................................. 1
Foreword ........................................................................................................................................... 2
Table of Contents .............................................................................................................................. 3
Technical Specifications .................................................................................................................. 4
Dimensions & Weights ..................................................................................................................... 5
Installation Overview ...................................................................................................................... 10
Stage 1
– Unit Positioning and Mounting ...................................................................................... 11
Stage 2
– Steam Distribution Installation ...................................................................................... 13
Stage 3
– Gas Supply Connection ................................................................................................. 20
Stage 4
– Water Supply Installation ............................................................................................... 21
Stage 5
– Water Drain Connection ................................................................................................. 22
Stage 6
– Combustion Air Installation ........................................................................................... 23
Stage 7
– Flue Gas Venting Connection ........................................................................................ 28
Stage 8
– Electrical Supply and Installation .................................................................................. 30
Stage 9
– Electrical Control Connections ..................................................................................... 31
Stage 9
– BACnet
®
Interface Set-up ............................................................................................... 34
Initial Verification ............................................................................................................................ 35
Commissioning
– Operation Description ...................................................................................... 37
Operation Display ........................................................................................................................... 38
Status Menu .................................................................................................................................... 39
Control Set-up Menu ....................................................................................................................... 40
System Set-up Menu ....................................................................................................................... 42
Alarms Menu ................................................................................................................................... 44
List of Alarms .................................................................................................................................. 45
Diagnostics Menu ........................................................................................................................... 46
Com Port Set-up Menu ................................................................................................................... 47
Personal Notes ................................................................................................................................ 48
Exploded Views & Parts List .......................................................................................................... 49
Multiple Modules Composition Table ............................................................................................ 54
Other related documents:
1. Start-up check list & Combustion field adjustment instructions
2. Wiring diagram
3. Service and troubleshooting guide
4. If humidifier is equipped with BACnet
®
option:
BACnet
®
communication module user guide.
