Hach BioTector B7000 User Manual

Page 56
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 figures 9 and 10 above.
Table 6 System Fuse Specifications
230 V
Systems
115 V
Systems
Location
Name
PCB ID
Number
Interrupt
Rating
Type
Material
Fuse
Number
Current
Rating
Current
Rating
Power PCB
(Mains PCB)
81204030-02
H-250V
Miniature
5x20mm
Ceramic
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
Relay PCB
81204001-01
L-250V
Miniature
5x20mm
Glass
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
Stream
Expansion
PCB
81204040-02
L-250V
Miniature
5x20mm
Glass
F1
T 1.00A
T 1.00A
Signal PCB
81204010-02
L-250V
Miniature
5x20mm
Glass
F1
T 1.00A
T 1.00A
F3
T 500mA
T 500mA
Main Board
(Motherboard)
81204022-02
L-250V
Miniature
5x20mm
Glass
F1
T 500mA
T 500mA
Cooler DIN
Rail
Terminal 47
L-250V
Miniature
5x20mm
Glass
F1
T 2.5A
T 2.5A
24V DC
Circulation
Pump DIN
Rail
Terminal 42
L-250V
Miniature
5x20mm
Glass
F1
T 2.5A
T 2.5A
NP I/O PCB
(TNTP Board)
81204290-01
L-250V
Miniature
5x20mm
Glass
F2
T 630mA
T 630mA
F4
T 1.00A
T 1.00A
F6
T 1.00A
T 1.00A
KEY A: Amperes DIN: German Institute for Standardization (Deutsches Institut für Normung e.V.)
F: Fuse H: High Interrupt ID: Identification L: Low Interrupt
mA: Milli-amperes PCB:Printed Circuit Board T: Time Lag (Time Delay)
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.
DANGER

Hach BioTector B7000 Specifications

General

Brand	Hach
Model	BioTector B7000
Category	Measuring Instruments
Language	English