Buderus Logano GE434, Maintenance Instructions Manual, Page: 67 / 72

Keyword index 13
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Commissioning and maintenance instructions Logano GE434 Gas-fired special boiler • Issue 02/2003
Buderus Heiztechnik GmbH • http://www.heiztechnik.buderus.de
13 Keyword index
B
Boiler block . . . . . . . . . . . . . . . . . . . . 11
Boiler casing . . . . . . . . . . . . . . . . . . . . 11
Boiler fill and drain valve . . . . . . . . . . . . . . 42
Boiler size . . . . . . . . . . . . . . . . . . . . . 12
Burner factory settings . . . . . . . . . . . . . . . 22
C
Checking for gas leaks . . . . . . . . . . . 19
,
26
,
41
Checking for water leaks . . . . . . . . . . . . . . 16
Checking the mains gas pressure . . . . . . . . . 25
Cleaning . . . . . . . . . . . . . . . . . . . . . . 35
Cleaning the boiler . . . . . . . . . . . . . . . . . 36
Cleaning the burner . . . . . . . . . . . . . . . . 40
Cleaning with brushes . . . . . . . . . . . . . . . 36
Combustion output . . . . . . . . . . . . . . . . . 12
Commissioning report . . . . . . . . . . . . . . . 33
D
Draught . . . . . . . . . . . . . . . . . . . . . . 28
F
Flue gas connection . . . . . . . . . . . . . . . . 14
Flue gas damper . . . . . . . . . . . . . . . . . . 31
Flue gas monitor . . . . . . . . . . . . . . . . . . 14
Flue pipe test port . . . . . . . . . . . . . . . . . 27
Frost . . . . . . . . . . . . . . . . . . . . . . . . . 9
G
Gas categories in countries of the EU . . . . . . . . 6
Gas categories in countries outside the EU . . . . . 6
Gas characteristics . . . . . . . . . . . . . . . . 19
Gas connection . . . . . . . . . . . . . . . . . . 17
Gas governor . . . . . . . . . . . . . . . . . . . 52
Gas throughput . . . . . . . . . . . . . . . . . . 13
Gas train . . . . . . . . . . . . . . . . . . . . . . 20
Gas type conversion . . . . . . . . . . . . . . . . 48
General operating conditions in countries of the EU . 5
H
Heating flow . . . . . . . . . . . . . . . . . . . . 15
Heating return . . . . . . . . . . . . . . . . . . . 15
High limit safety cut-out (STB) . . . . . . . . . . . 29
I
Inspection . . . . . . . . . . . . . . . . . . . . . 35
Ionisation lead set . . . . . . . . . . . . . . . . . 30
Ionisation monitoring . . . . . . . . . . . . . . . . 29
L
List of countries . . . . . . . . . . . . . . . . . . . 6
M
Main boiler components . . . . . . . . . . . . . . 11
Main gas nozzles . . . . . . . . . . . . . . . . . 12
Maintenance . . . . . . . . . . . . . . . . . . . . 35
Maintenance contract, subject to demand . . . . . 35
N
Nozzle pressure . . . . . . . . . . . . . . . . . . 43
O
Operating conditions in countries outside the EU . 61
P
Pilot gas pipe test port . . . . . . . . . . . . . . . 43
R
Rated gas nozzle pressure . . . . . . . . . . . . . 12
Rated output . . . . . . . . . . . . . . . . . . . . 12
Removing the gas burner . . . . . . . . . . . . . 36
S
Safety instructions . . . . . . . . . . . . . . . . . 8
Shutting down . . . . . . . . . . . . . . . . . . . 34
Spare parts . . . . . . . . . . . . . . . . . . . 8
,
35
Starting the burner . . . . . . . . . . . . . . . . . 24
Supply pressure . . . . . . . . . . . . . . . . . . 26
T
Test port gas supply pressure venting . . . . . . . 25
Type B11 . . . . . . . . . . . . . . . . . . . . . . 14
Type B11BS . . . . . . . . . . . . . . . . . . . . 14
W
Water pressure . . . . . . . . . . . . . . . . . 19
,
42
Wet cleaning . . . . . . . . . . . . . . . . . . . . 38