Kipp&Zonen CM 121 B/C Shadow Ring - Manual (Page 8)

2. UNPACKING AND ASSEMBLING
Instruction manual CM 121 7
2. UNPACKING AND ASSEMBLING
2.1 CM 121B
Packed in the CM 121B transport box are separate items:
z
Base with crossbar, pyranometer support and sector with sight
z The pillar with thread and 1 nut
z Shadow ring
z Sliding bars with 1 screw each for mounting the sliding bars on the shadow ring
z Two bolts for mounting the pyranometer on the sector
z This manual
z A socket head wrench
After removing the ties with which the items are connected to the transport box, the shadow ring can
easily be assembled.
z
Place the pillar in between the base and the crossbar, using the thread
z Place the shadow ring on its sliding bars using two screws
z Insert the sliding bars in the crossbar. The correct way is when the pyranometer
sensor can be positioned along the axis of the ring
Caution:
Please note that the screw that connects the pyranometer support with the crossbar
must never be touched because it defines the position of the pyranometer sector relative
to the sliding bars and the shadow ring. The sector must be in the center of the ring and
this is adjusted in the factory. The particular screw is protected by a cap.