CONTENTS
1. General information
Pages
1.1 General warnings
1
1.2 Product conformity
9
2. Technical characteristics
2.1 Technical data
10
2.2 Dimensions
11
2.3 Internal parts of the boiler
12
2.4 Water circuit
13
2.5 Circulation pump head/flow graph
14
2.6 Printed circuit board
– Technical characteristics
15
2.7 Control panel
15
3. Installation
(authorized personnel)
3.1 Reference standard
16
3.2 Unpacking
17
3.3 Installation boiler
18
3.4 Water connections
19
3.5 Domestic Hot Water Circuit / Hard Water Warning / Expansion Tank
20
3.6 Piping Diagram
21
3.7 Condensate Drain
22
3.8 Gas connection
23
3.9 Electrical connections
25
3.10 Venting connections
28
4. Commissioning the appliance
(authorized personnel)
4.1 General warnings
37
4.2 Filling the system
38
4.3 Flushing the system
39
4.4 Filling the condensate trap
39
4.5 Starting up the boiler
40
5. Regulating the appliance
(authorized personnel)
5.1 Parameters table
41
5.2 Setting the parameters
42
5.3 Gas Data
49
5.4 Converting the Boiler to a Different Gas Type
50
Summary of Contents for PCC 34-H
Page 8: ...GENERAL INFORMATION 5 ...
Page 9: ...GENERALInformation 6 ING ...
Page 10: ...GENERALInformation 7 ...
Page 11: ...GENERALInformation 8 ...
Page 32: ...INSTALLATION INSTRUCTIONS 29 Venting Pictures Illustrations ...
Page 33: ...INSTALLATION INSTRUCTIONS 30 Included With Each Combination Boiler Is A PAHVK Horizontal Kit ...
Page 37: ...INSTALLATION INSTRUCTIONS 34 ...
Page 38: ...INSTALLATION INSTRUCTIONS 35 ...
Page 67: ...INSTALLATION INSTRUCTIONS 64 INDIRECT FIRED WATER HEATER 6 9 D H W sensor connection ...