Siemens RVA47.320 User Manual page 165

Cascade controller for modulating gas-fired boilers
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Siemens Building Technologies
HVAC Products
Proof of change
The following changes have been made in this document compared to the last edition.
The page numbers are those of the present edition. The pages numbers are those of
the present edition.
Seite:
Änderung:
1
Old version: V2.0 from 22.09.1999
8
Short description: Text changed
9
Features – Group formed to heating circuit and heat generation
12
Range – Burner controls: LGM... and OCI12 deleted, LMU and OCI42 inserted
22
Line No. 3 and 4 inserted
25
Footnote for lines 90-94
Lines 107 and 108 inserted
1)
27
Footnote
inserted
29
Footnote for lines 1, 25-28
1)
30
Footnote
inserted
39
Lines 3 and 4 description inserted
55
Example: Graphic and Note changed
83-85
Description for line 107 and 108 inserted
92
Effect for entry 3: Shifting/absolute priority – description changed
130-
Chapter "Automatic 24-hour heating limit" changed
134
161
Output relays – Text deleted
Basic Documentation RVA47.320
Proof of change
new version: V2.2 from 15.07.2002
165/166
CE1P2379E
15.07.2002

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