Sanyo ECO G SGP-EGW190M2G2W, Технические данные инструкция

Страница: 36 / 80

System Design
4. Center-of-gravity and earthquake resistance
D-15
(1) Installation position and center of gravity
■
Outdoor Unit
1) Position of center-of-gravity
Position of
mounting points
Position of center-of-gravity Unit weight (kg)
Outdoor unit type
L
1
L
2
L
G1
L
G1´
L
G2
L
G2´
h
G
Excel W Multi model
Type 190 1,000 1,014 435 565 503 511 650
875
For earthquake-resistant design, compare L
G1
and L
G1'
, and L
G2
and L
G2'
, and use the smallest value.
2) Mounting pad (foundation) size
Size A B C
Ground based
At least
1.150
At least
120
Anti-vibration mount
(none)
At least
1.850 At least
1.450
Anti-vibration mount
(stand-alone type)
At least
2.000
At least
1,600
Type 190
Roof
mounted
Anti-vibration mount
(interconnected type)
1,850 1,600
At least
140
Note: The foundation is either a solid pad, or directly on the floor slab.
3) Size and type of anchor bolts
1) All anchor bolts are M12.
2) Use one of the following types of anchor bolts.
Embedded-type: L-type, LA-type, headed bolts, J-type, JA-type
Boxout-compatible: L, LA, headed, J or JA (however, base dimension C must be at least 180 mm),
post-drilled resin anchors or post-installed male-threaded mechanical anchor bolts.
Female screw anchors provide insufficient pull-out strength, so cannot be used.
L
G
２
h
G
L
２
L
G
２
´
L
G1
h
G
L
1
L
G1´
A
B
C
Broadside (front view)
End-on (side view)