4
Leaflet Number 671597 January 2013
Installation and Maintenance
XBOXER-MICRO Mechanical Ventilation with Heat Recovery & Summer Bypass
View from top with lid (A)
196
Hole centres
534
W
o
rking space
480 F
ixing hole
centr
es
25
7 Spigo
t centr
es
500
259
81
457
150
View from Condensate side
View from end
99
300
View from underside with lid removed (B)
Supply fan
Extract fan
Filter
Filter
Bypass
damper
Heat exchanger
21.5mm Condensate pipe
457
250
502
83
155
106
81
122
99
122
150
122
257
1
3
2
4
1
3
2
4
1
3
2
4
4
1
3.0 Dimensions (mm)
Figure 5. Also shows the working space required.
4.0 Ducting arrangements
Fig 6. Typical ducted arrangement for a ceiling void mounted unit using 125mm dia. round ducting.
Nuaire
XBOXER-MICRO
ceiling void mounted
unit on a patress.
Intake Air
(Fresh air
from outside).
Exhaust Air
(Waste air
to outside).
Supply Air
(Supply into
house via air
valve in ceiling).
Supply Air
(Supply into
house via air
valve in ceiling).
Extract Air
(Warm air
from house
via air valve
in ceiling).
Extract Air
(Warm air
from house
via air valve
in ceiling).
