SKG4-E Gas Fired Humidifier
Installation Instructions and User Manual
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List of Accessories Supplied
The following accessories are supplied with the SKG4 humidifier:
2 sets of keys.
2 adjustable steam hose collars per module to connect on the steam output (standard
enclosure).
2 adjustable steam hose collars per internal steam manifold (weather proof enclosure option).
1 Installation Instructions and User Manual.
Other Related Documents
Wiring Diagram
Combustion Field Adjustment Instructions
BACnet Communication Module User Guide (for humidifiers with BACnet option)
Modbus Communication Module User Guide (for humidifiers with Modbus option)
Technical Specifications
Table 1 - Technical Specifications
Model
No. of
Modules
Steam
Capacity
(kg/hr)
Input
Capacity
(kW)
Current
at 230V
(A)
No. of
Outlets
Multi-Steam
Header
Diameter
(mm)
SKG4-E0501 N/P
1
50
49
3.5
1
76
SKG4-E0701 N/P
1
70
63
3.5
1
76
SKG4-E0801 N/P
1
80
70
3.5
1
76
SKG4-E1001 N/P
1
100
73
3.5
1
76
SKG4-E1202 N/P
2
120
112
4.5
2
100
SKG4-E1502 N/P
2
150
126
4.5
2
100
SKG4-E1702 N/P
2
170
136
4.5
2
100
SKG4-E2002 N/P
2
200
146
4.5
2
100
SKG4-E2503 N/P
3
250
206
6.0
3
125
SKG4-E2703 N/P
3
270
209
6.0
3
125
SKG4-E3003 N/P
3
300
219
6.0
3
125
SKG4-E3504 N/P
4
350
279
7.5
4
(2x) 100
SKG4-E3704 N/P
4
370
282
7.5
4
(2x) 100
SKG4-E4004 N/P
4
400
292
7.5
4
(2x) 100
Note 1: Maximum static duct pressure is 1.25 kPa (12.5 mbar). For higher static duct
pressures, consult Neptronic or its authorized distributor.
Note 2: Standard humidifier is designed for natural ventilation combustion air.
‘’Ducted
Combustion Air’’ option is available upon request. See Stage 6 of installation procedure for
more details.
Summary of Contents for SKG4-E Series
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