Handleiding
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13 Unit installation
Installation and operation manual
22
BS4~12A14AJV1B9
VRV 5 branch selector unit
4P797565-1 – 2024.11
12.5 Combinations of ventilated
enclosure configurations
It is possible to combine different ventilated enclosure configurations
(clusters) in the same system. To do this, assign a unique cluster
value to each cluster. All the BS units in the same cluster need to be
assigned the same cluster number.
Example
a
d
b
b
b
d
d
e
e
c
c
c
e
a Outdoor unit
b BS unit belonging to cluster1
c BS unit belonging to cluster2
d BS unit belonging to cluster3
e Extraction fan
Interconnection wiring
Field settings of above example
Code Description Value
(a)
[2-0]
(b)
Cluster indication 1: enable
[2-1]
(b)
Cluster number 1 2 3
[2-2]
(b)
Cluster configuration 0 (default): parallel 1: series
[2-4]
(c)
Safety measures 1 (default): enable
[2-7]
(c)
Ventilated enclosure 1 (default): enable
(a)
For clusters 1~3.
(b)
Set on ALL main PCBs (A1P, A2P and A3P) of the BS unit.
(c)
Set ONLY on the LEFTMOST main PCB (A1P) of the BS unit.
Note: For more information, see "16.1Making field settings"[436].
Example
It is not allowed to combine parallel and series configurations within
the same cluster.
a
B
A
a
a
b
a BS unit
b Extraction fan
A Parallel configuration
B Series configuration
NOT allowed
BS unit test run
Before BS unit operation, it is required to perform a test run that
simulates a refrigerant leak. See "17.2 BS unit test run" [4 40] for
more details.
12.6 Combinations of safety measures
It is possible to combine BS units with different safety measures (no
safety measures, external alarm, natural ventilation and ventilated
enclosure) in the same system.
Example
a
b
b
f
g
d
c
eh
a Outdoor unit
b BS unit with ventilated enclosure safety measure
c BS unit without safety measures
d BS unit with external alarm safety measure
e BS unit with natural ventilation
f Extraction fan
g External alarm
h Natural ventilation
Interconnection wiring
Field settings
BS units (b) with ventilated enclosure safety measure
Code Description Value
[2-0]
(a)
Cluster indication 1: enable
[2-1]
(a)
Cluster number 1
[2-2]
(a)
Cluster configuration 0 (default): parallel
[2-4]
(b)
Safety measures 1 (default): enable
[2-7]
(b)
Ventilated enclosure 1 (default): enable
(a)
Set on ALL main PCBs (A1P, A2P and A3P) of the BS unit.
(b)
Set ONLY on the LEFTMOST main PCB (A1P) of the BS unit.
BS units (c) without safety measures
Code Description Value
[2-0]
(a)
Cluster indication 0 (default): disable
[2-4]
(b)
Safety measures 0: disable
(a)
Set on ALL main PCBs (A1P, A2P and A3P) of the BS unit.
(b)
Set ONLY on the LEFTMOST main PCB (A1P) of the BS unit.
BS units (d) with external alarm safety measure
Code Description Value
[2-0]
(a)
Cluster indication 0 (default): disable
[2-4]
(b)
Safety measures 1 (default): enable
[2-7]
(b)
Ventilated enclosure 0: disable
(a)
Set on ALL main PCBs (A1P, A2P and A3P) of the BS unit.
(b)
Set ONLY on the LEFTMOST main PCB (A1P) of the BS unit.
BS units (e) with natural ventilation
Code Description Value
[2-0]
(a)
Cluster indication 0 (default): disable
[2-4]
(b)
Safety measures 0: disable
[2-7]
(b)
Ventilated enclosure 1 (default): enable
(a)
Set on ALL main PCBs (A1P, A2P and A3P) of the BS unit.
(b)
Set ONLY on the LEFTMOST main PCB (A1P) of the BS unit.
Note: For more information, see "16.1Making field settings"[436].
BS unit test run
Before BS unit operation, it is required to perform a test run that
simulates a refrigerant leak. See "17.2 BS unit test run" [4 40] for
more details.
13 Unit installation
WARNING
The installation MUST comply with the requirements that
apply to this R32 equipment. For more information, see
"12Special requirements for R32 units"[413].
Bekijk gratis de handleiding van Daikin BS8A14AJV1B9, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | Daikin |
| Model | BS8A14AJV1B9 |
| Categorie | Airco |
| Taal | Nederlands |
| Grootte | 8827 MB |
