33
4
Design and Functions
4.2
Connecting Diagrams
4.2.1
Terminal assignment BT300 - Connection example
WARNING!
Conductors with max. 20 m cable length are allowed to have not more than 3 signal transfers
in one cable, otherwise this would lead to dangerous malfunctions.
Safety interlock chain (SIC) is often known as closed.
X30
= User Interface UI 300
Maximum cable length
X31
= LSB Option
X01-X6+X08:
10 m
X32
= continuous output 1, e.g. air damper
X07+X09:
20 m
X33
= continuous output 2, e.g. gas damper
X10:
20 m
X34
= continuous output 3 (optional)
X20-X21:
20 m
(1)
SIC = safety interlock chain
X22-X23:
unlimited
X32-X34:
10 m
1
(2)
230 V AC 47 - 63 Hz external fuse protection required (max 10 A slow-blow)
X24:
20 m
X31:
1 m
(3)
230 V AC for power supply to external devices
10 m
X30:
1 m
(4)
Fuel selection for dual fuel burners with BT340 + DFM300 see chapter
8.2 Dual Fuel Module DFM300
(5)
Alternative CPI/POC connection see chapter
4.2.3 Optional Connections for the Fuel Line
1 valid for BT300 from SN1801
Summary of Contents for BT300 BurnerTronic
Page 2: ......
Page 25: ...24 3 Product Description Fig 3 9 Temperature derating BT300 for operation 2000 m NHN...
Page 49: ...48 4 Design and Functions Fig 4 20 Oil with pilot burner BT300...
Page 50: ...49 4 Design and Functions Fig 4 21 Oil without pilot burner BT300...
Page 51: ...50 4 Design and Functions Fig 4 22 Gas with pilot burner and leakage test BT300...
Page 52: ...51 4 Design and Functions Fig 4 23 Gas without pilot burner and leakage test BT300...
Page 53: ...52 4 Design and Functions Fig 4 24 Oil without pilot burner BT335...
Page 54: ...53 4 Design and Functions Fig 4 25 Gas without pilot burner and leakage test BT335...
Page 59: ...58 4 Design and Functions Fig 4 28 Leakage test process diagram...
Page 98: ...97 6 Operating Control and Displays...
Page 99: ...98 6 Operating Control and Displays...
Page 103: ...102 6 Operating Control and Displays...
Page 105: ...104 6 Operating Control and Displays...
Page 106: ...105 6 Operating Control and Displays...
Page 107: ...106 6 Operating Control and Displays...
Page 109: ...108 6 Operating Control and Displays...
Page 126: ...125 6 Operating Control and Displays 6 3 4 2 Curve Table Fig 6 37 Curve table window...
Page 246: ...242 10 EU Declaration of Conformity 10 EU Declaration of Conformity...
Page 247: ...243 10 EU Declaration of Conformity...