Panasonic S-12MT2U6 - Page 72

Design of 3WAY VRF SYSTEM
2 - 56
1
2
3
4
5
6
7
8
9
N
P
K (SUCTION)
L (DISCHARGE)
M (LIQUID)
Type 456
Ø1/4 (Ø6.35)
Ø1/2 (Ø12.7)
Ø3/4 (Ø19.05)
Ø5/8 (Ø15.88)
Ø3/8 (Ø9.52)
Type 656
Ø1 (Ø25.4)
Ø3/4 (Ø19.05)
Ø1/2 (Ø12.7)
Type 856
Ø1-1/8 (Ø28.58)
Ø7/8 (Ø22.22)
Ø1/2 (Ø12.7)
Type 4160
Ø3/8 (Ø9.52)
Ø5/8 (Ø15.88)
Ø1-1/8 (Ø28.58)
Ø1 (Ø25.4)
Ø5/8 (Ø15.88)
Unit : in. (mm)
1-1/16 (27)
1-1/2 (38)
1-29/64 (37) 1-29/64 (37)
1-1/2 (38)
1-1/16 (27)
Discharge tube ID L
Suction tube ID K
Liquid tube ID M
Discharge tube ID L
Suction tube ID K
Liquid tube ID M
VIEW AA
1-47/64 (44)
2 -1/64 (51)
7-7/8 (200)
Gas tube ID P
Liquid tube ID N
VIEW BB
How to use the fittings
1.
2.
3.
Check the suspension bolt pitch.
Ensure that the ceiling is strong enough to support the weight of the unit.
To prevent the unit from dropping, firmly fasten the suspension bolts as shown in the figure below.
Suspension bolt
(field supply)
ConcreteConcrete
Insert
Hole-in-anchor
Hole-in-plug
Nut (field supply)
Washer (field supply)
Washer (field supply)
Nut (field supply)
Suspension bolt (field supply)
Nut (field supply)
Washer (supplied)
Suspension lug
* Choose “L” dimension according to the status of the ceiling.
L*
25/32
1-31/32〜
(20 50)
〜
4-POSITION
Nut (field supply) (3/8" or M10)
Suspension bolt (3/8" or M10) (field supply)
Washer (supplied)
CAUTION
Wrong positioning will become unfitted center of gravity position,
causing injuries or product damage.
8. Optional Parts
TD831183-00_北米向け3WAY.indb 56 15/12/17 16:05:25