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POWERflow 250
MCDonald POWERflow 250 Manuals
Manuals and User Guides for MCDonald POWERflow 250. We have
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MCDonald POWERflow 250 manual available for free PDF download: Installation & Service Instructions Manual
MCDonald POWERflow 250 Installation & Service Instructions Manual (28 pages)
UNVENTED HOT WATER CYLINDERS
Brand:
MCDonald
| Category:
Storage
| Size: 3 MB
Table of Contents
Table of Contents
2
Design
3
Introduction
3
Storage and Handling
4
Equipment Supplied
5
Mains Cold Water Supply
6
Positioning the Cylinder
6
Schematic Diagram
7
Technical Data
8
Installation
10
Cold Mains Pipework
10
Temperature and Pressure Relief Valve
11
Expansion Vessel
11
Secondary Return Circulation
11
Boiler and Soalr Connection
11
Electric Immersion Heaters and Connections
12
Discharge Pipe Arrangement
13
Wiring Diagram Two 2 Port Valves (S-Plan)
16
Wiring Diagram 3 Port MID Position Valve (Y-Plan)
16
Commissioning
17
Filling the Cylinder
17
Storage Temperature
17
Safety Valve Checks
17
Servicing and Maintenance
18
Service the Powerflow Range
18
How to Drain the Cylinder
18
Annual Inspection & Maintenance
18
Troubleshooting
19
Scale Protection
20
Short Parts List
21
Product Warranty
22
Commissioning Checklist
24
Service Record
26
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