Daikin REYA8A7Y1B9 handleiding
Handleiding
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13 Special requirements for R32 units
Installation and operation manual
25
REMA5A7Y1B9+REYA8~20A7Y1B9
VRV 5 heat recovery
4P797563-1 – 2024.11
13.4.5 Overview: flowchart
Start installation
No safety measure
Alarm Natural ventilation
Shut-off valves
Remote controller with R32 safety system
compatibility shall be installed for each indoor unit.
See the requirements in above text.
Make field settings in the indoor unit
accordingly.
Alarm system must additionally
warn at a supervised location
with 24-hour monitoring.
YES
NO
Is one (or more) of the
above conditions met?
Not allowed!
Determine other safety
measure.
Determine total room area (= total area of the
space with natural ventilation and the space in
which the indoor unit is installed/conditioning).
The partition between two rooms on the same
floor MUST meet one of the two requirements
for natural ventilation.
Derive total refrigerant charge limit.
NO
YES
Total charge amount
<
Total charge limit
A
1
+ A
min
[m²]
Total charge limit [kg]
See Step
1 in above chapter
See Step
2 in above chapter
See Step
4 in above chapter
A
min
[m²]
Check if smallest room size meets
requirements.
Determine smallest room area served
by same branch pipe port. See step 1 in
above text.
See Step
1 in above chapter
BS unit is standard equiped with
shut-off valves.
Derive maximum indoor capacity to
connect to branch pipe port.
NO
YES
Total indoor capacity index
<
Capacity index limit
See Step
2 in above chapter
Is the indoor unit installed in occupancy:
1. with sleeping facilities?
2. where an uncontrolled number of people are
present?
3. accessible for persons not familiar with the
necessary safety precautions?
4. where people are restricted in their movement.
Change installation for this port:
1. Increase area of smallest room
OR
2. Reduce connected indoor unit
capacity below limit
OR
3. Split indoor unit capacity over 2
separate BS unit ports
OR
4. Fine tune system with VRV Xpress.
Note: The flowchart is an overview. Always refer to the full text mentioned in this manual for clear understanding and detailed explanation.
Bekijk gratis de handleiding van Daikin REYA8A7Y1B9, 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 | REYA8A7Y1B9 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 10896 MB |
