Daikin RXYQ96PYDN, Руководство по обслуживанию

Страница: 519 / 567

Wiring Diagrams for Reference SiUS34-801A_b
504 Appendix
Heat Recovery 230V
REYQ168, 192, 216, 240PTJU
2 WIRES CABLE
6) Unit shall be grounded in compliance with the applicable local
and national codes.
7) Wiring shown are general points-of-connection guides only and
are not intended for or to include all details for a specific installation.
8) Be sure to install the switch and the fuse to the power line of
each equipment.
9) Install the main switch that can interrupt all the power souces in
an integrated manner because this system consists of the equipment utilizing the multiple power sources.
10) The capacity of UNIT1 must be larger than UNIT2 when the
power source is connected in series between the units.
11) If there exists the possibility of reversed phase, lose phase,
momentary blackout or the power goes on and off while the product is operating, attach a reversed phase protection circuit locally. Running the product in reversed phase may break the compressor and other parts.
Notes 1) All wiring, components and materials to be procured on the site must
comply with the applicable local and national codes.
2) Use copper conductors only. 3) As for details, see wiring diagram. 4) Install ground fault circuit interrupter for safety. 5) All field wiring and components must be provided by licensed electrician.
[UNIT 1]
[UNIT 2]
POWER SUPPLY
POWER SUPPLY
L1
L2
L1
L2
L3
L3
L1
L2
L3
COOLING ONLY UNIT
MAIN SWITCH
MAIN SWITCH
FUSE
SWITCH
(TRANSMISSION LINE) 2 WIRES CABLE
(TRANSMISSION LINE)
2 WIRES CABLE
(TRANSMISSION LINE)
2 WIRES CABLE
(TRANSMISSION LINE)
2 WIRES CABLE
(TRANSMISSION LINE)
2 WIRES CABLE
(TRANSMISSION LINE)
2 WIRES CABLE
(TRANSMISSION LINE)
2 WIRES CABLE
(TRANSMISSION LINE)
2 WIRES CABLE
(TRANSMISSION LINE)
2 WIRES CABLE
< When the power source is supplied to each outdoor unit individually. >
L1
L2
SWITCH
FUSE
OUTDOOR UNITS
L1
L2
L1
L2
L1
L2
SWITCH
FUSE
L1
L2
SWITCH
FUSE
SWITCH
FUSE
L1
L2
L1
L2
SWITCH
FUSE
L1
L2
SWITCH
FUSE
L1
L2
SWITCH
FUSE
SWITCH FUSE SWITCH FUSE
2 WIRES CABLE (POWER LINE) 2 WIRES CABLE (POWER LINE)
2 WIRES CABLE (POWER LINE)
2 WIRES CABLE (POWER LINE)
2 WIRES CABLE (POWER LINE)
(POWER LINE)
2 WIRES CABLE (POWER LINE)
2 WIRES CABLE
(POWER LINE)
INDOOR UNITS BS UNITS
3D059671