Airwell RoofT@ir 40 [11/68] See appendix

Airwell RoofT@ir 40 [11/68] See appendix
9
CLEARANCE
It must be high enough above the roof or ground to permit snow allowance and good drainage of 1.
water with syphon
Keep duct connections outside the building to a minimum to reduce energy losses.2.
In addition to the service clearances noted above it is essential that provision is made for adequate 3.
and safe service access to the appliance.
UNIT LOCATION
B
A
A
A
C
The drawing below illustrates the minimum service clearances to be
provided around the unit to guarantee access and proper operation.
Take particular care not to obstruct the outdoor coil in order to
ensure proper air circulation through the appliance.
In addition to the service clearances stated on the
dimensions sheet, it is imperative that safe and
appropriate access to the unit is provided for
repairs and servicing.
* Removable condensates tray.
ATTACHMENT TO THE GROUND
Models 40 50 60 70 80 100 110
A mm 1200 1200 1500 1500 1500 1500 1500
B* mm 1400 1400 1600 1600 1600 1600 1600
C mm 3000 3000 3000 3000 3000 3000 3000
SEE APPENDIX
CAUTION
For Heatpump models, where the outdoor temperature is likely to fall
below +1°C, provide a system to prevent the syphon from freezing (e.g.
heating cord).
CONDENSATE DRAIN PAIN
Ø 30
L = 30mm
The installer must imperatively supply a syphon.
Ø30
A
Syphon to be supplied by
others
Syphon
to
be
supp
o
th
e
r
s
H
Relationship with available
outdoor pressure
40-50 60-110
A 822 995

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