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2. Installation location
e n
4
Fig. 2-3
Fig. 2-4
Fig. 2-5
2.3. Ventilation and service space
2.3.1. Windy location installation
W h e n i n s t a l l i n g t h e o u t d o o r u n i t o n a r o o f t o p o r o t h e r l o c a
w i n d , s i t u a t e t h e a i r o u t l e t o f t h e u n i t s o
Strong wind entering the air outlet may impede the normal airflow and a malfunction
m a y r e s u
l t .
T h e f o l l o w i n g s h
o w s t h r e e e x a
m p l e s o f p r e c a
1 F a c e
t h e a i r o u t l e t t o w a r d s t h e n e a r e s t
wall. (Fig. 2-3)
2 I n s t a l l a n o p t i o n a l a i r p r o t e c t g u i d e i f t h e u n i t i s i n s t a l l e d i n a l o c a
winds from a typhoon, etc. may directly enter the air outlet. (Fig. 2-4)
A A i r p r o t e c t
g u i d e
3 P o s i t i o n t h e u n i t s o
t h a t t h e a i r o u t l e t b l o w s p e r p e n d i c u
direction, if possible. (Fig. 2-5)
B W i n d d i r e c t i o n
t i o n u n p r o t e c t e d f r o m
t h a t i t i s n o t d i r e c t l y e x p
o s e
d t o s t r o n g w i n d s .
u t i o n s a g a i n s t s t r o n g w i n d s .
a v a
i l a b l e w a l l a b o u t 35 c m
a w a y f r o m
t i o n w h e r e s t r o n g
l a r l y t o t h e s e
a s o
n a l w i n d
t h e
t h e
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