802253NZ - HT BC Residential Instructions 10.18 v3.00
Page 11 of 28
2.1
Ventilation for All Models
Proper air circulation must be provided for the system to operate correctly. Both the top and the front of the
undersink unit must remain accessible for servicing.
IMPORTANT: Allow a clearance envelope of 50mm either side, and 300mm above the undersink unit.
Ventilation options will be dependent on usage. High-usage applications will require additional ventilation. It is
recommended that the supplied vent kit is installed.
Fit the 4mm door buffers to the inside edge of the cupboard door to allow sufficient air circulation inside the
cupboard (see the diagram below).
Section 2
Ventilation
4mm Buffer Pad to
ensure ventilation gap
Min 300mm