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TABLE OF CONTENTS:
page
1.
1.1
1.2
1.3
2.
BOILER SPECIFICATION
2.1 TECHNICAL DATA
2.2 MAIN COMPONENTS
2.2.1 BURNING SYSTEM (see picture no.1)
2.2.2 HYDRAULIC SYSTEM (see picture no.2)
2.2.3 CONTROL SYSTEM (see picture no.4)
3.
3
4
5
6
7
7
8
8
9
11
MOUNTING AND INSTALLATION INSTRUCTIONS
ACCORDANCE WITH THE CURRENT REGULATIONS
MOUNTING THE BOILER ON THE WALL
CONECTING THE BOILER
CONDENSATE DRAINAGE (see figure no.4)
12
12
13
13
19
PUTTING INTO SERVICE
20
COMMISSIONING
VERIFY THE POWER SUPPLY TO THE BOILER
THE FILLING UP
CONNECT AN ROOM THERMOSTAT AND AN EXTERNAL PROBE
VERIFY THE GAS TYPE
THE MEASUREMENT OF STATIC PRESSURE
THE MEASUREMENT OF DYNAMIC PRESSURE
VERIFY THE EXHAUST SYSTEM
INITIAL LIGHTING
INSTRUCT THE USER
21
22
22
23
25
25
25
25
26
26
USAGE INSTRUCTIONS FOR THE END USER
6.1 CONTROL PANEL
6.1.1 BOILER CONTROL UNIT - POWER ON
6.1.2 “CENTRAL HEATING” MODE (symbol 8 ON)
6.1.3 “DOMESTIC HOT WATER - DHW” (symbol 7 ON)
6.1.4 SYSTEM WATER PRESSURE CHECKING
6.1.5 ADDITIONAL FACILITIES
6.1.6 THE BOILER SHUTTING-DOWN IN SAFETY CONDITIONS
6.2 FUNCTIONS CONCERNING BOILER SAFETY
6.3 ERRORS DETECTION
6.4 DELIVERY THE BOILER TO THE END USER AFTER INSTALLATION
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27
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31
31
31
31
32
32
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34
3.1
3.2
3.3
3.4
4.
5.
5.1
5.2
5.3
5.4
5.5
5.6
5.7
5.8
5.9
6.
DESCRIPTION OF THE APPLIANCE
GENERAL DESCRIPTION
BOILER MODELS
GENERAL INSTRUCTIONS CONCERNING THE BOILER SAFETY