Page 11
Humidistat and timer adjustment
1
2
3
3
4
4
The trimmer - T - in red adjusts the length of time the overrun timer will operate after
the boost switch has been turned off. It is adjustable between 0 and 30 minutes.
The trimmer - HY - in blue adjusts the level at which the fan will switch to boost speed
when humidity is detected.
note:
the humidity level is pre-set at the factory at the optimum level. Lowering the
switching point (turning anti-clockwise) will mean that the fan will run for longer periods
of time
Summary of Contents for Heatrec1003
Page 9: ...Page 9 1 Wall Mounting continued 6mm 1 1 2 2 2 3 3 3 4 4 4...
Page 10: ...Page 10 Wall Mounting continued...
Page 13: ...Page 13 External Bezel Installation Wiring Diagrams with external light without external light...
Page 14: ...Page 14 Maintenance and Cleaning Filters...
Page 15: ...Page 15 Maintenance and Cleaning Heat Exchanger 1 2 3 4 5...
