CONTENTS
1. General information
1.1 General warnings
pag.
1
1.2 Product conformity
3
2. Technical characteristics
2.1 Technical data
4
2.2 Dimensions
5
2.3 Internal parts of the boiler
6
2.4 Water circuit
7
2.5 Circulation pump head/flow graph
8
2.6 Printed circuit board – Technical characteristics
9
2.7 Control panel
9
2.8 INFO Menu display
10
3. Installation
(authorised personnel)
3.1 Reference standard
11
3.2 Boiler room – installation requirements
11
3.3 Unpacking
12
3.4 Installation boiler
13
3.5 Water connections
14
3.6 D.H.W. circulating loop
15
3.7 Gas connection
16
3.8 Electrical connections
17
3.9 Flue connections
19
4. Commissioning the appliance
(authorised personnel)
4.1 General warnings
23
4.2 Filling the system
24
4.3 Filling the condensate trap
25
4.4 Frost Protection
26
4.5 Starting up the boiler
28
4.6 CO
2
Value adjustment
28
5. Regulating the appliance
(authorised personnel)
5.1 Parameters table
29
5.2 Accessing the parameters menu
31
5.3 Setting the parameters
32
5.4 Gas Data
41
5.5 Heating Power (kW) – Fan frequency (Hz) diagram
41
5.6 Converting the boiler to a different gas type
42
Summary of Contents for RKA 34
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