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BLUETOOTH MINI A5 (2018):Layout 1 27/03/2018 14:57 Page 11
Whale Instant Match
Flow Switch Connections
In a situation where a Bluetooth
cannot be established, or a suitable flow sensor has not been fitted, the Whale SDS236T
Instant Match transformer can be used with an AK1568 flow switch to activate the pump.
Electric Shower Settings
Step 1: Turn Dip switch 2 to the 'ON' position.
Step 2: Move red jumper to pipe size '1' for 15mm inlet pipe.
Step 3: Move the blue jumper to increase or decrease the pump
speed as required, using the table below as a guide.
Step 4: Move the grey jumper to increase or decrease the pump
overrun if necessary.
Jumper
Flow Rate
Position
(LPM)
1.
4.5 - As shown opposite
2.
5.0
3.
5.5
4.
6.0
5.
6.5
6.
7.0
7.
7.5
• Flow rates are nominal values only.
This will vary depending on pipework.
®
Transformer
®
wireless technology or hardwired connection with the shower
Dip Switches
Flow Switch
Please ensure that water flow
through the sensor is in the direction
of the arrow on the sensor.
®
Whale
Transformer Settings
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