Sanyo SPW-XR253GH56 Technical Data & Service Manual page 108

1-11 Installation Instructions
Selecting the Installation Site
Wind Shield for "GHL", "GL" Model
Important
It is recommended to install wind shields for cooling
operation in low outdoor temperature condition.
(Fig. 1-10)
General
When the outdoor unit is installed in a position ex-
posed to strong wind (like seasonal winds with low air
temperature in winter), wind shield must be installed
on the outdoor unit.
This unit is designed so that the fan of the outdoor unit
runs at low speed when the air conditioner is operated
at low outdoor air temperatures. When the outdoor unit
is exposed to strong wind, the system pressure drops
because of the freeze protector.
For outer dimensions of wind shield, please see
Fig. 1-11.
567
592
For 363, 483 type
Wind shield
(air discharge side)
Recommended outer dimensions of wind shield
(field supply)
300
27
131
1545_C_I
I - 103
1. Specifications
Front
0935_C_I
Fig. 1-10
554
250 250
554
For 253 type
Fig. 1-11
1
2
3
131
1546_C_I
4
5
SM830080