7
Fig. 5e
Fig. 5f
Fig. 5g
2-2-1. Installing the Unit in an Area with High Winds
and in a Snowy Area
 425*(:0549=0://0./=04+9(=04+6855-+;*:
9/5;2+),-0::,+(4++08,*:,>659;8,:5:/,=04+
9/5;2+),(<50+,+(93;*/(965990)2,0.,
 48,.0549=0:/90.40-0*(4:945=-(22:/,5;:+558;40:
9/5;2+),685<0+,+=0:/(62(:-583(4+945=6855-
+;*:0.-
Countermeasures against snow and wind
48,.0549=0:/945=(4+9:854.=04+:/,-5225=04.
685)2,393(?5**;8=/,4:/,5;:+558;40:0945:
685<0+,+=0:/(62(:-583(4++;*:04.
( $/,5;:+558-(43(?45:8;4(4++(3(.,:5:/,
;40:3(?5**;8
) $/,8,3(?),45(08-25=
* $/,:;)04.3(?-8,,D,(4+);89:
+ $/,*54+,49,868,99;8,3(?+856),*(;9,5-
9:854.=04+(4+:/,04+558;40:3(?-8,,D,
2-2-2. Precautions for Installation in a Snowy Area
 $/,62(:-5839/5;2+),/0./,8:/(4:/,3(>03;3
945=+,6:/0..
 $/,(4*/5804.-,,:5-:/,5;:+558;40:9/5;2+
),;9,+-58:/,62(:-583(4+:/,62(:-5839/5;2+
),049:(22,+),4,(:/:/,(0804:(1,90+,5-5;:+558
;40:
 $/,62(:-583-5;4+(:0543;9:),-083(4+:/,;40:
3;9:),9,*;8,+=0:/(4*/58)52:9
 4*(9,5-049:(22(:05454(855-9;)C,*::59:854.
=04+*5;4:,83,(9;8,93;9:),:(1,4:568,<,4:
:/,;40:-853),04.)25=45<,8
08+09*/(8.,
08+09*/(8.,
08+09*/(8.,
08E
+09*/(8.,
;:+558;40: ;*:E
2(:-583-5;4+(:054E
084:(1,E
084:(1,E
)5;:5-:/,;40:/,0./:E
0./,8:/(4:/,E
3(>03;3945=+,6:/E
'0:/5;:945=
6855-+;*:04.
5=62(:-583
'0:/5;:945=
6855-+;*:04.
0./62(:-583