York Sun Select YV28 - Page 10

NOTICE
The Smart Equipment
™
control board used in this
product can effectively operate the cooling system
down to 0°F when this product is applied in a comfort
cooling application for people. An economizer is
typically included in this type of application. When you
apply this product for process cooling applications
(such as computer rooms or switchgear), call the
applications department for Ducted Systems at
1-877-874-SERV for guidance. Additional accessories
may be needed for stable operation at temperatures
below 30°F.
Installation Manual: YORK
®
Sun
™
Select YV28 to YV50
10
Johnson Controls Ducted Systems