Dynamax Inc
22
Install Pyranometer leveling base (CM225) on the other end of the cross arm as shown in the
picture using U-bolts and nuts supplied. (Refer to section 3.3.2)
POST ALTERNATIVE:
Alternative
mounti
ng without a 2”
diameter-mounting pole is possible for a
permanent position. Dig a posthole and
mount a base pole or post that is made
from an 8 ft. long pipe with at least 2 in
inside diameter or a wooden post with 4”
or greater size O.D. Then drill three holes
in the lower ½ of the 1” pipe (supplied as
the mast) along the same line in the
center. With mounting bolts, you then
attach the mast to the post or pipe, and
align the assembly vertically. Then pour
the concrete and fix the position until the
concrete has set.
If the post is wooden, a grounding wire
should be run from the metal pipe to the
copper grounding rod.
4
FT
4
FT
5in for 2m
3ft 5in for 3m
1.5 ft. above
reducer
Wooden
post
or
metal pole in 4 ft
deep concrete filled
hole