Whale BP2082B Manual De Instalación Y Funcionamiento página 8

CONNECT POWER CABLES
The polarity is indicated by coloured cable (Positive - red, Negative - black).
The white wire can be connected to a running light to indicate when the system is in use and / or as
a manual override switch.
NOTE The pump is protected against reverse polarity connection (The inline fuse will blow)
NOTE: Undersized wire in the circuit before the pump will reduce voltage when the pump is under
load, thus giving poor performance and potential motor failure.
• Ensure all power cables installed are at least the minimum wire size is 1.5mm² (16 AWG).
• To control the pump, a system switch should be fitted between the positive live terminal on the
battery and the positive lead on the pump.
WARNING Ensure that there are no loops of electrical cable that could cause trip hazard.
11.iv FITTING THE FUSE
Fuse rating for BP2082B (12V d.c.) pumps 10 Amp automotive.
Fuse rating for BP2084B (24V d.c.) pumps 5 Amp automotive
The in-line fuse assembly supplied must be fitted to the positive side of the pump. (see fig 6 a or b)
PURPOSE OF FUSE: The purpose of this fuse is to protect the pump from serious damage in the
event of system blockages, therefore please ensure all valves are fully open before operating the
pump.
If the fuse blows:
a) Check that all system valves/stopcocks are open
b) Check that the inlet and outlet ports are not blocked
c) Check that the rest of the system is not blocked in any way
d) Check for reverse polarity connection.
11.v. Wiring Diagrams:
Isolator Switch
Fuse
Battery
Override
Switch
On
Off
On
Off
Fig 6a Wiring Gulper® IC to Whale® IC accessories
Red
White
Gulper IC
Running
Light Black
IC Accessory
Deutsch
Connectors
8