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Daikin RXYQ5PY1 Service Manual Page 245

R-410a heat pump 50hz/60hz cooling only 50hz.
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SiEN34-705
1.7.1 Power circuit, safety device, and cable requirements
! A power circuit (see the following table) must be provided for connection of the unit. This
! When using residual current operated circuit breakers, be sure to use a high-speed type (1
! Use copper conductors only.
! Use insulated wire for the power cord.
! Select the power supply cable type and size in accordance with relevant local and national
! Specifications for local wiring are in compliance with IEC60245.
! Use wire type H05VV when protected pipes are used.
RX(Y)Q5PY1
RX(Y)Q8PY1
RX(Y)Q10PY1
RX(Y)Q12PY1
RX(Y)Q14PY1
RX(Y)Q16PY1
RX(Y)Q18PY1
RX(Y)Q20PY1
RX(Y)Q22PY1
RX(Y)Q24PY1
RX(Y)Q26PY1
RX(Y)Q28PY1
RX(Y)Q30PY1
RX(Y)Q32PY1
RX(Y)Q34PY1
RX(Y)Q36PY1
RX(Y)Q38PY1
RX(Y)Q40PY1
RX(Y)Q42PY1
RX(Y)Q44PY1
RX(Y)Q46PY1
RX(Y)Q48PY1
RX(Y)Q50PY1
RX(Y)Q52PY1
RX(Y)Q54PY1
Note:
The above table indicates power specifications for standard combinations (see 1-2
Introduction).
If using anything other than the above combinations in a multi system, calculate using the
following procedure.
Installation Manual
circuit must be protected with the required safety devices, i.e. a main switch, a slow blow
fuse on each phase and an earth leakage circuit breaker.
second or less) 200mA rated residual operating current.
regulations.
Use wire type H07RN-F when protected pipes are not used.
Phase and
frequency
φ 3, 50Hz
φ 3, 50Hz
φ 3, 50Hz
φ 3, 50Hz
φ 3, 50Hz
φ 3, 50Hz
φ 3, 50Hz
φ 3, 50Hz
φ 3, 50Hz
φ 3, 50Hz
φ 3, 50Hz
φ 3, 50Hz
φ 3, 50Hz
φ 3, 50Hz
φ 3, 50Hz
φ 3, 50Hz
φ 3, 50Hz
φ 3, 50Hz
φ 3, 50Hz
φ 3, 50Hz
φ 3, 50Hz
φ 3, 50Hz
φ 3, 50Hz
φ 3, 50Hz
φ 3, 50Hz
Minimum circuit amp value: add the minimum circuit amp values for each independent unit
Recommended fuse capacity: select the fuse capacity with the next higher value of the
calculated minimum circuit amp. multiplied by 1.1.
Ex: Combining the RXYQ30PY1 using RXYQ8PY1, RXYQ10PY1, and RXYQ12PY1.
Minimum circuit amp. of the RXYQ8PY1 in table above = 18.5 A
Minimum circuit amp. of RXYQ10PY1 in table above = 21.6 A
Minimum circuit amp. of RXYQ12PY1 in table above = 22.7 A
Accordingly, the minimum circuit amp. of the RXYQ30PY1 = 18.5 + 21.6 + 22.7= 62.8 A
Multiplying the result above by 1.1 (62.8 × 1.1) = 69.1 A, so the recommended fuse capacity
would be 70 A.
Heat Pump / Cooling Only 50Hz (RX(Y)Q5~54P)
Minimum circuit
Voltage
amp.
380-415V
11.9A
380-415V
18.5A
380-415V
21.6A
380-415V
22.7A
380-415V
31.5A
380-415V
31.5A
380-415V
32.5A
380-415V
41.2A
380-415V
44.3A
380-415V
50.0A
380-415V
51.0A
380-415V
54.1A
380-415V
55.2A
380-415V
63.0A
380-415V
64.0A
380-415V
65.0A
380-415V
73.7A
380-415V
81.5A
380-415V
82.5A
380-415V
83.5A
380-415V
86.6A
380-415V
87.7A
380-415V
96.5A
380-415V
96.5A
380-415V
97.5A
Recommended
fuses
15A
25A
25A
25A
35A
35A
40A
50A
50A
60A
60A
60A
70A
70A
80A
80A
90A
90A
100A
100A
100A
100A
110A
110A
110A
239

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  • GMacD Dec 22, 2015 11:58:
    Your website is crap in providing useful informatio​n on your products.