Daikin ERA250AMYFB handleiding

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Handleiding

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13 Special requirements for R32 units
Installation and operation manual
19
ERA200~300AMYFB
Inverter outdoor unit for AHU option kit and air curtains
4P780153-1 – 2024.07
Based on the graph for "All other floors" (All other floors), the room
area limit is 19.7 (approx. 20m
2
) for "No safety measure" (No
safety measures).
This means that the following safety measures are required:
Room area Required safety measure
A=50m²≥20m² No safety measures
0
5
10
20
25
15
35
45
55
40
30
50
5
6 8 10 12 14
97 11 13
m [kg]
A
min
[m
2
]
No safety measure
(c)
Alarm +
natural ventilation
(f)
m Total refrigerant charge in the system [kg]
A
min
Minimum room area limit [m²]
(c) No safety measure (=No safety measure)
(f) Alarm + Natural ventilation (=Alarm + Natural ventilation)
Overview: flowchart
Procedure to check required
countermeasure for indoor unit
Determine total amount of
refrigerant in the system.
See Step
1 in above text
See Step
2 in above text
See Step
3 in
above text
See Step
3 in
above text
Determine required safety
measure based on ‘Lowest
underground floor of the graph
and table.
Determine required safety
measure based on ‘All other
floors’ of the graph and table.
A
[m²]
YESNO
Air curtain installed on
lowest underground floor?
No safety measure
No safety measure
Alarm
Natural ventilation
NOT allowed
Total charge amount [kg]
Alarm +
Natural ventilation
+
OR
Determine the area of the room where an
air curtain is installed/serving.
Note: The flowchart is an overview. Always refer to the full text mentioned in this manual for clear understanding and detailed explanation.

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Productinformatie

MerkDaikin
ModelERA250AMYFB
CategorieVentilator
TaalNederlands
Grootte8144 MB