Daikin RYYQ8U7Y1B, Инструкция по установке и эксплуатации

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16 | Unit installation
Installer and user reference guide
62
RYYQ+RYMQ+RXYQ
VRV IV+ heat pump
4P546228-1C – 2021.11
▪ Height of windbreaker≥1.5×height of outdoor unit
▪ Mind the service space requirements when installing the windbreaker.
a
b
c
d
c
d
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 length" [
4
75]).
16.1.2 Additional installation site requirements of the outdoor unit in cold climates
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.