Daikin RYYQ8U7Y1B handleiding

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Handleiding

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14 Piping installation
Installation and operation manual
24
RYYQ+RYMQ+RXYQ
VRV IV+ heat pump
4P546220-1F – 2023.01
Parameter A:
Piping length
(a)
CR
(b)
Parameter A
8 HP 10~14 HP 16~20 HP
≤30m 50%≤CR≤105% 0kg 0.5kg
105%<CR≤130% 0.5kg 1.0kg
>30m 50%≤CR≤70% 0kg 0.5kg
70%<CR≤85% 0.3kg 0.5kg 1.0kg
85%<CR≤105% 0.7kg 1.0kg 1.5kg
105%<CR≤130% 1.2kg 1.5kg 2.0kg
(a)
Piping length is considered the distance from the outdoor unit to
the farthest indoor unit.
(b)
Total CR = Total indoor unit capacity connection ratio
Parameter B:
Model
(a)
Parameter B
RYYQ8~12 1.4kg
RYYQ14 1.7kg
RYYQ16 1.2kg
RYYQ18 + RYYQ20 2.0kg
(a)
ONLY required for RYYQ8~20 models, NOT for RXYQ8~54 and
RYYQ22~54.
Parameter C:
Model CR
(a)
≥100% CR
(a)
<100
%
If N
(b)
Then C If N
(b)
Then C
8HP N≥4 C=N×0.1kg N<4 C=0kg C=0kg
10HP N≥5 N<5
12HP N≥6 N<6
14HP N≥7 N<7
16HP N≥8 N<8
18HP N≥9 N<9
20HP N≥10 N<10
(a)
Total CR = Total indoor unit capacity connection ratio
(b)
Number of VRVDX and RADX indoor units connected to the
outdoor unit.
Parameter C – Example with multiple outdoor units:
550
200 300
125125 125 125 50
500
12 HP8 HP
# Action
1 Determine the connection ratio:
Total outdoor unit capacity class = 500
Total indoor unit capacity class = 550
=> CR≥100%
2 Determine parameter C:
N=5
8HP: N≥4 => C1=N×0.1=5×0.1kg
12HP: N<6 => C2=0kg
=> C=C1+C2=0.5kg
Metric piping. When using metric piping, replace the weight factors
in the formula by the ones from the following table:
Inch piping Metric piping
Piping Weight factor Piping Weight factor
Ø6.4mm 0.022 Ø6mm 0.018
Ø9.5mm 0.059 Ø10mm 0.065
Ø12.7mm 0.12 Ø12mm 0.097
Ø15.9mm 0.18 Ø15mm 0.16
Ø16mm 0.18
Ø19.1mm 0.26 Ø18mm 0.24
Ø22.2mm 0.37 Ø22mm 0.35

Bekijk gratis de handleiding van Daikin RYYQ8U7Y1B, 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

MerkDaikin
ModelRYYQ8U7Y1B
CategorieNiet gecategoriseerd
TaalNederlands
Grootte8429 MB