Davis Instruments DWW6326 사용자 설명서
Page 8
Fan-Aspirated Radiation Shield
Wireless Vantage Pro
The solar-powered fan on the Wireless ISS will begin operating as soon as you
install the batteries. To prevent discharging the batteries, you should only
power the fan in a Wireless Vantage Pro immediately before mounting the ISS
in its final location.
install the batteries. To prevent discharging the batteries, you should only
power the fan in a Wireless Vantage Pro immediately before mounting the ISS
in its final location.
1.
On the Radiation Shield fan
plate, insert the O-ring in the
groove around the edge of
each battery compartment.
groove around the edge of
each battery compartment.
2.
Insert a NiCad battery in each
compartment, matching the
plus (+) sign on the battery
with the plus (+) sign in the
battery compartment.
plus (+) sign on the battery
with the plus (+) sign in the
battery compartment.
3.
Verify that the fan is blowing
air up and away from the
Temp/Hum sensor.
air up and away from the
Temp/Hum sensor.
4.
Attach the battery covers to
the battery compartments
using two #4 x 3/8” (9.5 mm)
screws each.
using two #4 x 3/8” (9.5 mm)
screws each.
Reassembling the Radiation Shield
1.
Make sure the Temp/
Hum sensor cable runs
through the provided
cable channels and that
the fan unit is seated on
the fan plate.
through the provided
cable channels and that
the fan unit is seated on
the fan plate.
2.
Line up the threaded
rods on the upper sec-
tion of the Radiation
Shield with the mount-
ing holes in the lower
section.
rods on the upper sec-
tion of the Radiation
Shield with the mount-
ing holes in the lower
section.
3.
Slide the two sections
partially together, leav-
ing enough clearance so
that you have access to
the Junction Board.
partially together, leav-
ing enough clearance so
that you have access to
the Junction Board.
#4 Screws
Battery Co
1.2 Volt N
Battery
Battery
O-Ring
Battery
Compartmen
Compartmen
Air
Flow
Installing the Batteries
(Wireless Vantage Pro Only)
Fan Unit
Fan Deflecto
Motor Connector
Junction Bo
Temp/Hum
Sensor Cable
Channel
Fan Pla
Sensor Cable Channel in Fan Plate and Fan Deflector