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User Manuals: fisair HEF2E Series Humidifier
Manuals and User Guides for fisair HEF2E Series Humidifier. We have
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fisair HEF2E Series Humidifier manual available for free PDF download: Installation And Maintenance Manual
fisair HEF2E Series Installation And Maintenance Manual (104 pages)
EVAPORATIVE HUMIDIFIERS FOR AIR HANDLING UNITS (A.H.U.) OR DUCTS
Brand:
fisair
| Category:
Humidifier
| Size: 8 MB
Table of Contents
Table of Contents
3
1 General Description
5
2 ASSEMBLY of ACCESORIES DELIVERED as PARTS. (Recirculated Water)
6
3 ASSEMBLY of ACCESORIES DELIVERED as PARTS. (Direct Water)
8
4 MECHANICAL DESIGN, OPERATING PRINCIPLES and COMPONENTS. (Recirculated Water, Standard On/Off)
9
5 Mechanical Design, Operating Principles and Components
11
6 MECHANICAL DESIGN, OPERATING PRINCIPLES and COMPONENTS. (Recirculated Water with Stage Control)
14
7 MECHANICAL DESIGN, OPERATING PRINCIPLES and COMPONENTS. (Direct Water, Stage Control)
17
8 Installation Requirements
20
9 Connections, Settings and Regulation for Hef2 Series (Recirculated Water)
22
External Dimensions Tolerances, Fill/Drain Connection and Leg Measurements
22
External Dimensions Tolerances and Cassettes GAP
22
With Float Valve for Filling 3/8
23
With Float Valve for Filling 1/2
25
Water Basin Leg Measurements
27
Scheme of the Connections (Standard)
28
Connection to the Water Supply for Filling the Water Tank
29
Connecting the Drain to the Water Trap
30
Electricity Connection of the Fisair Recirculation Pump
31
Level Detector Electricity Connection
33
Setting Valves Regulating Evaporative Cassette Irrigation Flow
35
Adjusting the Constant Bleed-Off Regulation Valve
36
10 Connections and Settings/Regulations for Hef2-Dw (Direct Water)
38
General External and Connection Dimensions. (Standard)
38
External Measurements Tolerances & GAP between Cassettes
38
Dimensional Drawing for Water Supply & Drain Connections
39
Water Basin Leg Measurements
40
Schematic Connections
41
Connection to the Water Supply
42
Connecting the Drain to the Water Trap
43
Setting of the Irrigation Valves in each Evaporative Cassette
43
11 Connections and Settings/Regulations for Optional Accesories
47
Optional Accessories Schematic Connections for Recirculated Water HEF2 Series
47
Optional Accessories Schematic Connections for Direct Water HEF2-DW Series
48
Connection of the 24V or 230V Water Basin Filling N.C. Solenoid Valve
49
Connection of the N.C. Motor-Zone Valve for Automatic Draining of the HEF2 Series
50
Flexible Connector for the Water Supply
57
External Rigid Connector in PP-R (BSPT-M ½ ") for the Water Supply
57
External Rigid Connector in PP-R (BSPT-M) for Draining
57
Lamp Disinfection System. (*)
58
F1. External Fill/Water Supply UV Lamp Disinfection System. (for Direct Water)
58
F2. UV Lamp Disinfection by Immersion at the Water Basin. (for Recirculated Water)
59
Perimeter Closures Cover Plates & Dimensional Drawings
61
Solenoid Valve(S) Connection for Stage Control
64
HEF2 Series for Duct
65
N Connecting the 3-Way Motor Valve to Manage the Water Feed and Emptying
69
Motor-Zone Valve for Emptying of the Manifold Header/Irrigation at HEF2-DW
73
I and P Control Panel (P Stages) with Conductivity Control
73
12 Water Quality, Air Quality and Maintenance Conditions
74
13 Minimum Compliance Requirements Vdi6022
76
Recirculated Water Equipment
76
Direct Water Equipment
77
14 Start-Up Recommendations
77
15 Maintenance
79
16 Cleaning and Disinfection
80
Evaporative Humidification: a Natural Method that Does Not Carry Bacteria
80
Cleaning
80
General
80
Scale Formation Process
80
Cassette Cleaning Protocol
81
Disinfection
84
17 Hygiene Certificate
85
18 Lateral Disassembly
87
19 Front Disassembly
93
20 Cleaning the Individual Irrigation System
95
21 List of Spare Parts
97
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