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BLUETOOTH MINI A5 (2018):Layout 1 27/03/2018 14:57 Page 9
Plumbing of the Waste Pipe
Whale Instant Match
Flow Sensor Connections
An external flow sensor should be used where a shower is not compatible with
®
a Bluetooth
wireless technology or hardwired connection to activate the pump.
Compatible flow sensors and their connections to the transformer are listed below.
Sika
®
Sensor Connection
®
Whale
Transformer Settings
Blue Jumper - Sensor Position 2
Grey Jumper - Over run 10 Seconds
Red Jumper - Pipe inlet 15mm
Gems
®
Sensor Connection
There are two versions of Gems
1000 pulses per litre (ppl) and 2200 ppl.
Blue jumper position 3 = 1000 ppl
Blue jumper position 4 = 2200 ppl (shown below)
®
Whale
Transformer Settings
Blue Jumper - Sensor Position 4
Grey Jumper - Over run 10 Seconds
Red Jumper - Pipe inlet 15mm
®
Transformer
®
flow sensor:
®
Sika
Sensor
Please ensure that water flow
through the sensor is in the
direction of the arrow on the sensor.
®
Gems
Sensor
Please ensure that water flow
through the sensor is in the
direction of the arrow on the sensor.
Plu
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