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2.
Al t e r n at i e v e k a nt e l b e v e i l i ging
b e v e s t i ge n
B e l a ngr i jk e aanwijzing:
W a nne e r d e k a nt e l b e v e i l i g
b e v e s t i gd k u n ne n wo r d e n , k a n e e n h o u t e n b a l k
b o v e n h e t ap p a r a at wo r d e n ge b r u i k t al s al t e r n at i e v e
k a nt e l b e v e i l i ging. L e t e r o p d a t e r ge e n t u s s e n r u i m t
t u s s e n h e t ap p a r a at e n d e h o u t e n b a l k is . I n d i e n
m o g e l i jk d e h o u t e n p l a nk al t i jd aan d e ac h t e r w and
v a n d e nis v a s t s c h r o e v e n .
1.
H o u t e n p l a nk ( d o o r s n e d e m i nim a al 8 x 10 c m )
o p d e ge w e n s t e l e n gt e zage n . D e l e n gt e m o e t
o v e r e e n k o m e n m e t d e b r e e d t e v a n d e inb o u w nis !
Aanwijzing:
– Al s d e inb o u w nis d i e p e r is d a n h e t ap p a r a at :
e e n d i k k e r e b a l k k i e z e n o f t w e e b a l k e n
ac h t e r e l k a ar .
– D e p l a nk m o e t h e t ap p a r a at t e n m i ns t e 50 m m
b e d e k k e n .
2.
D e ins t a l l a t i e h o o g t e ( o n d e r k a nt v a n d e p l a nk ) o p
d e ac h t e r w and v a n d e nis m a r k e r e n .
3.
D e s c h r o e v e n in o v e r e e n s t e m m i ng m e t d e h o u t e n
p l a nk k i e z e n : l e n gt e = m i n. 2, 5 x d e d i k t e v a n h e t
h o u t , d i am e t e r 12 o f 14 m m .
Aanwijzing:
H e t aant a l s c h r o e v e
n o v e r e e n k o m s t i g d e
nis b r e e d t e k i e z e n zo d a t ge g ar a nd e e r d wo r d t d a t
d e p l a nk s t e v i g ge m o n t e e r d k a n wo r d e n .
Af h a nk e l i jk v a n d e o n d e r g r o n d :
4.
S t a and e r in d e ac h t e r w and v a n d e nis zo e k e n e n
d e b o o r g at e n in o v e r e e n s t e m m i ng m e t d e p o s i t i e
v a n d e s t a and e r o p d e h o u t e n p l a nk m a r k e r e n .
o f
5.
G e s c h i k t e p l u g ge n in d e ac h t e r w and b e v e s t i ge n .
6.
H o u t e n p l a nk v o o r b o r e n .
7.
H o u t e n p l a nk aan d e ac h t e r w and v a n d e nis
v a s t s c h r o e v e n .
ings h a k e n nie t v e i l i g
e
3.
R a nd b e s c h e r m i ng b e v e s t i ge n
O m d e r a nd e n v a n d e inb o u w
ge a d v i s e e r d e e n r a nd b e s c h e
m a t e r i aal t e b e v e s t i ge n .
G e b r u i k v o o r d e b e v e s t i ging h e t p l a k b a nd waar m e e h e
t o e b e h o r e n aan h e t ap p a r a at was b e v e s t i gd .
4.
B e v e s t i ge n v a n d e b e v e s t i gings -
p l a t e n ( a an d e zijk a nt e n )
B e v e s t i gings p l a t e n ( a an d e zijk a nt e n ) o p h e t ap p a r a
aanb r e n ge n .
D i t is e e n s p e c i al e m o n t a ge s t a p .
T o e l i c h t i nge n v o l g e n
– V e r w is s e l e n v a n d e d e u r o p h a nging,
zie „V e r w is s e l e n v a n d e
d e u r o p h a nging".
– P l a at s i ng s i d e - b y - s i d e , zie „P l a at s i ng
s i d e - b y - s i d e " .
– W a t e r a ans l u i t i ng, zie „V o o r b e r e i d e n
v a n d e wat e r a ans l u i t i ng".
nis t e b e s c h e r m e n , wo r d t
r m i ng v a n e e n ge s c h i k t
t
at
o p p a r a gr a af D .
13
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