Kipp&Zonen CVF4 Ventilation Unit - Manual (Page 17)

Remove CVF4 feet (4x) and
remount two feet in these counterbore holes
CVF4
CVF Adapter
M6 x 10 cap screw (2x)
17
Instruction Manual - CVF4
3.1 Spare CVF4 filters
Article number 2682047
Set of 5 spare ventilation fan inlet filters.
3.2 Power supply
Two optional 12 VDC power supplies are available for outdoor (CVP 1) and indoor (CVP 2) use.
3.2.1 CVP 1
Article number 0357700
The CVP 1 is a waterproof (IP 65) power supply for outdoor use with 12 VDC @ 3.5 A output.
The input is wide range 100 to 240 VAC, 50 or 60 Hz.
3.2.2 CVP 2
Article number 0349401
This is a 12 VDC, 2.5 A power supply for indoor use with a wide VAC input range of 110 to 230 VAC, 50 or 60 Hz. It comes with
universal mains power plugs for Europe, UK, USA and Australia.
The DC output cable from the power supply unit are stripped and tinned wires, marked with a red sleeve on the + wire.
3.3 CMF4 Mounting Fixture
Article number 0362703
The CMF4 consists of a mounting plate plus rod. It can be used for one CVF4, looking up or 2 CVF4’s where one is looking down.
This allows for highly accurate albedo or net-radiation measurements with 2 ventilated radiometers.
3.4 CMB 1 Mounting Bracket
Article number 0369701
To mount the CMF4 to a mast or wall the CMB 1 mounting bracket can be used.
3.5 Adapter for use of the CVF4 in the CM 121C shadow ring
Relocation of 2 of the CVF4 mounting feet to fit it on the CM 121C shadow ring
The blue adapter part is included with the CM 121C.
CM 121B (Article number 0346900) is not supplied with, nor aligned for the CVF4 adapter (Article number 0346700)
CM 121C (Article number 0346901) is aligned for and supplied with the CVF4 adapter