Daikin SkyAir FHQ24PVJU - Page 198

EDUS281120_a Installation of indoor unit
RZR-P, RZQ-P(9) 197
C: 3PN14093-12A
English 11
9. ELECTRIC WIRING WORK
9-1 GENERAL INSTRUCTIONS
• All field supplied parts and materials and electric works must
conform to local codes.
• Use copper wire only.
• For electric wiring work, refer to also “Wiring diagram”
attached to the control box cover.
• For remote controller wiring details, refer to the installation
manual attached to the remote controller.
• All wiring must be performed by an authorized electrician.
• A circuit breaker capable of shutting down power supply to
the entire system must be installed.
• Refer to the installation manual attached to the outdoor unit
for the size of power supply wiring connected to the outdoor
unit, the capacity of the ground fault circuit interrupter and
switch, and wiring instructions.
• Be sure to ground the air conditioner.
• Do not connect the ground wiring to gas and water pipes,
lightning rods, or telephone ground wires.
• Gas pipes : might cause explosions or fire if gas leaks.
• Water pipes : no grounding effect if hard vinyl piping is
used.
• Telephone ground wires or lightning rods : might cause
abnormally high electric potential in the ground during
lighting storms.
9-2 ELECTRICAL CHARACTERISTICS
MCA: Minimum Circuit Ampacity (A)
MOP: Maximum Overcurrent Protective Device (A)
kW: Fan Motor Rated Output (kW)
FLA: Full Load Ampacity (A)
9-3 SPECIFICATIONS FOR FIELD SUPPLIED
FUSE " 2 %!+%2 AND WIRE
Allowable length of transmission wirings and remote controller
wiring are as follows.
(1) Outdoor unit – Indoor unit:
Max. 3280 ft (Total wiring length: 6560 ft)
(2) Indoor unit – Remote controller:
Max. 1640 ft
NOTE
 3HOWSONLYINCASEOFPROTECTEDPIPES5SE(2.&IN
CASEOFNOPROTECTION
 6INYLCORDWITHSHEATHORCABLE)NSULATEDTHICKNESS
INORMORE
 7)2).'%8!-0,%!.$(/74/3%4
4(%2%-/4%#/.42/,,%2
 #/..%#4).'0/7%23500,9'2/5.$
2%-/4%#/.42/,,%2!.$42!.3-)33)/.
7)2).'
2EMOVETHECONTROLBOXCOVERASSHOWNBELOWANDCONNECT
EACHWIRE
 2EMOVETHECONTROLBOXCOVER
-ODEL
0OWERSUPPLY &ANMOTOR
(Z 6OLTS
6OLTAGERANGE -#! -/0 +7 &,!
&"106*5

6
6
-AX6
-IN6
 
 
&"106*5    
&"106*5    
&"106*5    
&"106*5    
./4%%ITHERAFUSEORABREAKERISACCEPTABLE
Model
Power supply wiring
Remote controller wiring
Transmission wiring
fuseBREAKER
Size Wire Size
F BQ 18PVJU
15A
Size must
comply
with local
codes.
STRANDED
NONSHIELDED
CONDUCTOR
AWG18-
F
BQ 24PVJU
F
BQ 30PVJU
F
BQ 36PVJU
F
BQ 42PVJU
Screw
(3 portions)