Additional Installation Site Requirements Of The Outdoor Unit In Cold Climates - Daikin VRV IV+ RYYQ8U7Y1B Series Installer And User Manual

16 | Unit installation

16.1.2 Additional installation site requirements of the outdoor unit in cold climates

Installer and user reference guide
62
▪ Height of windbreaker≥1.5×height of outdoor unit
▪ Mind the service space requirements when installing the windbreaker.
a
d
c
a Sea wind
b Building
c Outdoor unit
d Windbreaker
▪ All piping lengths and distances have been taken into consideration (see
"17.1.5 About the piping
NOTICE
When operating the unit in a low outdoor ambient temperature, be sure to follow
the instructions described below.
▪ To prevent exposure to wind and snow, install a baffle plate on the air side of the
outdoor unit:
In heavy snowfall areas it is very important to select an installation site where the
snow will NOT affect the unit. If lateral snowfall is possible, make sure that the heat
exchanger coil is NOT affected by the snow. If necessary, install a snow cover or
shed and a pedestal.
INFORMATION
For instructions on how to install the snow cover, contact your dealer.
NOTICE
When installing the snow cover, do NOT obstruct the air flow of the unit.
d
c
b
4
length" [ 75]).
RYYQ+RYMQ+RXYQ
VRV IV+ heat pump
4P546228-1C – 2021.11