Pioneer LISAS-B-1403 Service Manual page 83

3.3 A5 duct indoor unit installation
3.3.1 Service space for indoor unit
3.3.2 Bolt pitch
Capacity(KBtu)
12
18/24
36
48
3.3.3 Install the pendant bolt
Select the position of installation hooks according to the hook holes positions showed in upper picture.
Drill four holes of Ø12mm, 45~50mm deep at the selected positions on the ceiling. Then embed the
expansible hooks (fittings).
Installation
Size of outline dimension mounted plug
L
740
960
1180
1240
M
350
350
490
500
Indoor unit installation
81