Daikin VRV IV+ - 26 Technical Data; 26.1 Service Space: Outdoor Unit

26 | Technical data
Installer and user reference guide
162
REYQ8~20+REMQ5U7Y1B
VRV IV+ heat recovery
4P561154-1A – 2020.10
26 Technical data
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(publicly accessible).
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In this chapter
26.1 Service space: Outdoor unit ................................................................................................................................................... 162
26.2 Piping diagram: Outdoor unit................................................................................................................................................. 164
26.3 Wiring diagram: Outdoor unit ................................................................................................................................................ 166
26.1 Service space: Outdoor unit
Make sure the space around the unit is adequate for servicing and the minimum
space for air inlet and air outlet is available (refer to the figure below and choose
one of the possibilities).
a
b
a
c
d
a
b
a
e
d
e
c
a
b
a
e
d
f
c
a
b
a
e
b
d
c
a
b
a
e
d
f
c
Layout A+B+C+D A+B
Possibility 1 Possibility 2
1 a≥10mm
b≥300mm
c≥10mm
d≥500mm
a≥50mm
b≥100mm
c≥50mm
d≥500mm
a≥200mm
b≥300mm
2 a≥10mm
b≥300mm
c≥10mm
d≥500mm
e≥20mm
a≥50mm
b≥100mm
c≥50mm
d≥500mm
e≥100mm
a≥200mm
b≥300mm
e≥400mm