GB.GOLDSKE.160901
www.swegon.com 13
We reserve the right to alter specifications without notice.
3.3 To Adjust the
Pressure Balance
Applicable to air handling units with rotary heat
exchanger only.
OPEN
(Remove commissioning plates)
CLOSE
(Insert one or more
commissioning plates)
CLOSE OPEN
GOLD RX Top
Left-hand versione
Sizes 04-12, 1 plate
EXTRACT AIR
EXTRACT
AIR
Right-hand version
Sizes 04-08, 1 plate
Adjustment
plate
Adjustment
plate
Fixing screw(s)
Fixing screw(s)
Two commissioning plates are supplied together with the GOLD RX Top.
Which commissioning plate is to be mounted is determined by whether the air handling unit is a left-hand or right-hand version unit.
Install the correct commissioning plate at the appropriate place inside the unit; scrap the other plate. See illustration above.
Remove the mounting screw(s) and place the commissioning plate in the grooves provided for accommodating it. Refit the mounting
screw(s) and tighten it/them. See illustration above.
Adjust the pressure balance by blanking off the holes in the commissioning plate using the plastic plugs supplied with it.
Commissioning plates
Size 11/12, 1 plate
EXTRACT
AIR
Commissioning plate
Hook the commissioning plate in the rear edge of the unit to secure it
in position. Unfold the commissioning plate at its front edge and lock
the commissioning plate in position with the fixing screw.
Fixing screw
For the sake of clar-
ity, the image shows
the air handling unit
without end panel. All
work must however
be carried out from
the inspection side.
Inspec-
tion side
3.3.1 General
There should be a certain degree of negative pressure in the
extract air section so that the direction of air leakage through the
heat exchanger and the function of the purging sector will be
correct. This ensures that extract air will not be transferred to the
supply air.
The pressure balance in the unit should be adjusted when the
ventilation system has been fully installed and the airflows
discharged from all the air diffusers and registers have been
adjusted, and when the supply air and extract airflows are as
they should be while the air handling unit is operating normally.
GOLD RX
Air intake viewed from the side
Sizes 04 – 12, 1 – 2 plates
Sizes 14 – 120, 1 – 5 plates
Air intake viewed from above
Sizes 14 – 30, 2 plates
Secure the commis-
sioning plates to the
ceiling with self-
tapping screws from
inside the AHU.
Adjust the pressure
balance by blanking
off the holes in the
commissioning plate
using the plastic plugs
supplied with it (reach
up and insert plastic
plug through the
rectangular hole in the
commissioning plate).
To Next Page
Loading...
