System Fuse Specifications - Hach BioTector B7000i User Manual

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5.2.4 System Fuse Specifications

Table 6 below summarizes the location and specification of the fuses used in BioTector. The locations of the
fuses are also displayed in figure 9 and figure 10 above.
DANGER
Table 6 System Fuse Specifications
Location
PCB ID
Name
Number
Power PCB
81204030-02
(Mains PCB)
Relay PCB
81204001-01
Stream
Expansion
81204040-02
PCB
Signal PCB
81204010-02
Main Board
81204022-04
(Motherboard)
Cooler DIN
Terminal 47
Rail
KEY
A: Amperes
F: Fuse
mA: Milli-amperes
V: Volts
BioTector contains electrical components operating under high voltages.
Contact may result in electric shock and severe or fatal injury.
All electrical work should be carried out by qualified electrical personnel only.
When any fuse replacement is required in the system, please refer to table 6
below.
Interrupt
Rating
Miniature
H-250V
5x20mm
Miniature
L-250V
5x20mm
Miniature
L-250V
5x20mm
Miniature
L-250V
5x20mm
Miniature
L-250V
5x20mm
Miniature
L-250V
5x20mm
DIN: German Institute for Standardization (Deutsches Institut für Normung e.V.)
H: High Interrupt
Type
Material
Number
Ceramic
Glass
Glass
Glass
Glass
Glass
ID: Identification
PCB:Printed Circuit Board
230 V
Systems
Systems
Fuse
Current
Current
Rating
Rating
F1
T 1.25A
T 2.50A
F2
T 500mA
T 500mA
F3
T 1.00A
T 1.00A
F4
T 1.60A
T 2.50A
F5
T 2.00A
T 3.15A
F6
T 500mA
T 500mA
F1
T 2.50A
T 2.50A
F2
T 500mA
T 500mA
F3
T 500mA
T 500mA
F4
T 1.00A
T 1.00A
F5
T 500mA
T 500mA
F6
T 1.00A
T 1.00A
F7
T 1.00A
T 1.00A
F8
T 1.00A
T 1.00A
F1
T 1.00A
T 1.00A
F1
T 1.00A
T 1.00A
F3
T 500mA
T 500mA
F1
T 500mA
T 500mA
F1
T 2.5A
T 2.5A
L: Low Interrupt
T: Time Lag (Time Delay)
115 V
Page 56

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