Mounting The Outdoor Unit; To Provide The Installation Structure - Daikin LRYEN-AY1 Installation And Operation Manual

12 Unit installation
a Outdoor unit
b Capacity up unit
2 Reinstall the front panels.
a
12 12
× ×
a Outdoor unit
b Capacity up unit
3 Attach the small front plates to the front panels.
a
7×
a Outdoor unit
b Capacity up unit
12.3

Mounting the outdoor unit

12.3.1

To provide the installation structure

Make sure the unit is installed level on a sufficiently strong base to
prevent vibration and noise.
NOTICE
▪ When the installation height of the unit needs to be
increased, do NOT use stands to only support the
corners.
▪ Stands under the unit must be at least 100 mm wide.
NOTICE
The height of the foundation must at least be 150 mm from
the floor. In heavy snowfall areas, this height should be
increased up to the average expected snow level,
depending on the installation place and condition.
Installation and operation manual
16
b
4×
b
2×
Outdoor unit
Capacity up unit
▪ The preferred installation is on a solid longitudinal foundation
(steel beam frame or concrete). The foundation must be larger
than the grey marked area.
1 2
631
729
765
≥765
Minimum foundation
1 LRYEN10*
2 LRNUN5*
Unit A
LRYEN10* 1940
LRNUN5* 635
CO₂ Conveni-Pack outdoor unit and capacity up unit
631
729
765
≥765
(mm)
B C
1102 193
497 —
LRYEN10A7Y1+LRNUN5A7Y1
4P605461-1B – 2020.08