Contents
1.
Safety information
Page 34
1.1 General remarks
34
1.2 Identification of notices
34
1.3 Staff qualification and training
34
1.4 Risk in the event of non-compliance
with the safety information
34
1.5 Safety-conscious work
35
1.6 Safety information for the operator/operating personnel 35
1.7 Safety information for installation,
maintenance and inspection works
35
1.8 Unauthorised reconstruction and production of spares
35
1.9 Improper operating methods
35
2.
Transport/Storage
36
3.
Intended application
36
3.1 Operating temperature/Operating pressure
36
4.
Assembly
36
4.1 Flushing the heating system out
36
4.2 Antifreezers
36
4.3 Position for assembling
37
4.4 Installation
37
4.5 Direction of flow
37
4.6 Return valve
37
4.7 Flange connection
38
4.5 Minimum pressure
38
5.
Electrical connection
50
5.1 Connecting terminals
50
5.2 Connecting diagram
51
5.3 Night-time reduction
51
5.4 Connecting diagram (option)
52
6.
Commissioning/Operating check
53
6.1 General remarks
53
6.2 Deaerating
53
6.3 Power regulation
53
6.4 Deblocking
54
6.5 Signalling/Relay contacts
55
7.
Maintenance, Service
56
8.
Summary of faults
56
english
33
LXE_HXE 03.11.2006 8:36 Uhr Seite 33
