804546NZ - BW_HB Small_09.18 v1.02
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1. Insert the filter
To install a filter, insert the filter into the base of the unit as shown and turn 90° until a click or stop point is reached, see
images below. There should be approximately 20mm protruding when installed.
2. Turn the filter clockwise through 90°
until fully engaged
20mm
Step 6 – Installing Filter
Installation Procedures
Fit the case wrapper to unit as shown in the picture below.
Note, make sure the filter guide has already been installed before installing the cover.
Step 5 – Installing the Cover
1. Fit cover to the heater.
2. Use screws and
bolts provided to
fasten case wrapper
onto unit.
Special Notes
Ensure the silicon outlet tube is
correctly positioned within the
outlet nozzle. Failure to do this
may cause internal flooding.
