4
Installing the mains supply
If a mains supply is not already available.
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Install a 13 Amp fused double pole isolating switch with a minimum contact gap of 3mm in
each pole adjacent to where the unit will be fixed.
Removing the front cover
●
Remove the screws from the bottom and top edge of the unit (Fig. 3).
●
Support the front cover and remove the flow knob (Fig. 4).
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Pull the front cover away from the unit.
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Please note that there is a flying lead and plug freely attached to the front cover.
Fig. 3
Summary of Contents for SB2
Page 5: ...5 Fig 5b Fig 4 Fig 5a ...
