Additional Installation Site Requirements Of The Outdoor Unit In Cold Climates - Daikin RXYSA4A7V1B Installer And User Manual

17 | Unit installation

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

Installer and user reference guide
70
b
a Baffle plate
b Prevailing wind direction
c Air outlet
Protect the outdoor unit against direct snowfall and take care that the outdoor unit
is NEVER snowed up.
c
a Snow cover or shed
b Pedestal (minimum height=150 mm)
c Prevailing wind direction
d Air outlet
Snow might build up and freeze between the heat exchanger and the casing of the
unit. This might decrease the operating efficiency. For instructions on how to
prevent this (after mounting of the unit), see
NOTICE
When operating the unit in a low outdoor ambient temperature with high humidity
conditions, make sure to take precautions to keep the drain holes of the unit free by
using the optional bottom plate heater (see
b
a
a
c
b
"17.3.5 To provide
"16 About the units and
4
drainage" [ 74].
4
options" [ 63]).
RXYSA4~6A7V/Y1B
VRV 5-S system air conditioner
4P600330-1A – 2020.07