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NDIR250L
EHC NDIR250L Manuals
Manuals and User Guides for EHC NDIR250L. We have
1
EHC NDIR250L manual available for free PDF download: Installation & Maintenance Instructions Manual
EHC NDIR250L Installation & Maintenance Instructions Manual (29 pages)
Unvented Hot Water Cylinder
Brand:
EHC
| Category:
Water Heater
| Size: 0.85 MB
Table of Contents
Contents
2
Storage Prior to Installation
3
Water Supply
3
Electric Supply
3
Unpacking the Unit
3
Component Content Table
4
Siting the Unit
5
Schematic Diagram
5
General Installation
6
Cold Mains Piperwork
6
Connecting to the Cylinder
6
Hot Water Pipework
7
Primary Coil Connections for Indirect Units
7
Secondary Circulation
7
Immersion Heaters
7
Discharge Arrangement
8
Technical Specifications
10
Product View
10
Installation
13
Indirect Twin Coil Cylinder
13
Upper Coil
13
Lower Coil: Solar Installation
13
Schematic Wiring
14
Commissioning
15
Servicing
15
Flushing and Filling
15
Draining
15
Troubleshooting
16
Fault Finding
16
Specifications
17
Cylinder Details and Performance
17
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