Logano G334X, Инструкция по установке и обслуживанию

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Content
Logano G334X – 6 720 811 237 (2014/05) 2
Content
1 Safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.1 Key to symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.2 Safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2 Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.1 Designated use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.2 Standards, regulations and directives . . . . . . . . . . . . . . 4
2.2.1 National regulations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.2.2 Boiler operating conditions . . . . . . . . . . . . . . . . . . . . . . . 4
2.3 Notes on installation and operation . . . . . . . . . . . . . . . . . 5
2.3.1 Other important information . . . . . . . . . . . . . . . . . . . . . . 5
2.4 Tools, materials and equipment . . . . . . . . . . . . . . . . . . . 5
2.5 Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.6 Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.7 Scope of delivery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.8 Dimensions and Specifications . . . . . . . . . . . . . . . . . . . . 6
2.8.1 Logano G334X dimensions . . . . . . . . . . . . . . . . . . . . . . . 6
2.8.2 Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.8.3 Main gas orifice identification and rated
orifice pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3 Moving the tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
4 Placing the boiler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
4.1 Installation location requirements . . . . . . . . . . . . . . . . . . 8
4.2 Clearances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
4.3 Leveling the boiler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
5 Tank installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
5.1 Preparing for installation . . . . . . . . . . . . . . . . . . . . . . . . . 9
5.2 Installing the flue gas collector or the
collection manifold . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
5.3 Installing the side panels and the front boiler jacket . . 10
5.4 Connecting the heating system . . . . . . . . . . . . . . . . . . . 10
5.4.1 Safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
5.4.2 Connect the central heating supply and return . . . . . . 11
5.5 Electrical connections . . . . . . . . . . . . . . . . . . . . . . . . . . 11
5.6 Installation of Logamatic 2107 control
(optional accessories) . . . . . . . . . . . . . . . . . . . . . . . . . . 12
5.7 Fuel gas supply connection . . . . . . . . . . . . . . . . . . . . . . 14
5.7.1 Installing the gas supply . . . . . . . . . . . . . . . . . . . . . . . . . 14
5.7.2 Converting boiler to propane . . . . . . . . . . . . . . . . . . . . . 15
5.7.3 Installing at high altitudes . . . . . . . . . . . . . . . . . . . . . . . 16
5.8 Filling heating system and checking for leaks . . . . . . . . 16
5.9 Installing front wall of boiler . . . . . . . . . . . . . . . . . . . . . . 17
5.10 Connecting the flue connector . . . . . . . . . . . . . . . . . . . 17
5.10.1 Check openings for combustion air supply
and venting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
5.10.2 Requirements for connection to chimneys
or flue gas systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
5.10.3 Installing the flue pipe . . . . . . . . . . . . . . . . . . . . . . . . . . 19
5.10.4 Connecting the flue connector . . . . . . . . . . . . . . . . . . . 19
5.10.5 Installing a vent damper (optionally available) . . . . . . . 19
5.10.6 Electrically connecting the vent damper . . . . . . . . . . . 20
6 Placing the heating system in operation . . . . . . . . . . . . . . . . 20
6.1 Testing the safety valve . . . . . . . . . . . . . . . . . . . . . . . . . 20
6.2 Making the heating system ready for operation . . . . . . 20
6.3 Start-up instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
6.4 Making boiler ready for operation . . . . . . . . . . . . . . . . . 22
6.4.1 Commission the heating system
with aquastat control . . . . . . . . . . . . . . . . . . . . . . . . . . 22
6.4.2 Placing heating system with Logamatic 2107
(accessories) in operation . . . . . . . . . . . . . . . . . . . . . . 22
6.5 Then carry out commissioning work . . . . . . . . . . . . . . . 22
6.6 Shutting off gas supply to boiler . . . . . . . . . . . . . . . . . . 25
6.7 Inform owner/operator, hand over technical
documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
6.8 Commissioning report . . . . . . . . . . . . . . . . . . . . . . . . . . 26
7 Shutting down the heating system . . . . . . . . . . . . . . . . . . . . . 27
7.1 Normal system shutdown . . . . . . . . . . . . . . . . . . . . . . . 27
7.2 Emergency shutdown procedure . . . . . . . . . . . . . . . . . 27
8 Environmental Protection / Disposal . . . . . . . . . . . . . . . . . . . 28
9 Boiler inspection and maintenance . . . . . . . . . . . . . . . . . . . . . 28
9.1 Why is regular maintenance important? . . . . . . . . . . . . 28
9.2 Checking the flue gas system, combustion
air supply, air inlet and ventilation openings . . . . . . . . 28
9.3 Inspection of the boiler and burner . . . . . . . . . . . . . . . . 28
9.4 Preparing the boiler for cleaning . . . . . . . . . . . . . . . . . . 29
9.5 Cleaning the boiler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
9.5.1 Cleaning the boiler with brushes
(mechanical cleaning) . . . . . . . . . . . . . . . . . . . . . . . . . . 29
9.5.2 Wet cleaning the boiler (chemical cleaning) . . . . . . . . . 31
9.6 Cleaning of burner . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
9.7 Troubleshooting the G334X . . . . . . . . . . . . . . . . . . . . . 33
9.8 Maintenance log . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
10 Electrical circuit diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36