York YOCC-YOHC 12-60, Installation & Owner'S Manual

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Not more than
40 ° C
Floor/Ceiling YOCC (YOEC-YODC) COOLING R-410A 50Hz Rev.291106
Maintenance Operations Recommended Frequency
Air fi lter Clean Every month or more often if necessary
Unit casing Clean Every month or more often if necessary
Drain pan and evacuation piping Clean and check for obstructions Each season before start up*
Indoor/outdoor coils Clean Each season before start up*
Compressor No need
Model
Set YOCC12FSA(B)AAR YOCC18FSA(B)AAR YOCC24FSA(B)AAR YOCC30FSA(B)ACR YOCC30FSA(B)AAR YOCC36FSA(B)AAR YOCC36FSA(B)ACR YOCC48FSA(B)ACR YOCC60FSA(B)ACR
Indoor unit YOEC12FS-A(B)AR YOEC18FS-A(B)AR YOEC24FS-A(B)AR YOEC30FS-A(B)CR YOEC30FS-A(B)AR YOEC36FS-A(B)AR YOEC36FS-A(B)CR YOEC48FS-A(B)CR YOEC60FS-A(B)CR
Outdoor Unit YODC12FS-A(B)AR YODC18FS-A(B)AR YODC24FS-A(B)AR YODC30FS-A(B)CR YODC30FS-A(B)AR YODC36FS-A(B)AR YODC36FS-A(B)CR YODC48FS-A(B)CR YODC60FS-A(B)CR
Power supply Ph-V-Hz 1,220-240V,50Hz 1,220-240V,50Hz 1,220-240V,50Hz 3,380V,50Hz 1,220-240V,50Hz 1,220-240V,50Hz 3,380V,50Hz 3,380V,50Hz 3,380V,50Hz
Cooling
Capacity
Btu/h 12,000 18,000 24,000 30,000 30,000 36,000 36,000 48,000 60,000
kW 3.5 5.4 7.1 9.2 9.2 10.5 10.5 14 17
kcal/h 3,024 4,536 6,048 7,560 7,560 9,072 9,072 12,096 15,120
Input W 1,200 1,900 2,600 3,450 3,450 3,800 3,800 4,900 5,800
Rated current A 5.3 8.5 12.1 6.4 16.4 19.2 6.4 8.2 9.8
Moisture Removal L/h 1.2 1.8 2.4 3 3 3.6 3.8 4.8 6
Max. input consumption W 1,400 2,600 3,300 5,200 5,200 5,200 5,200 6,100 7,200
Max. current A 7.2 13 16.5 8.8 25 26.3 8.8 10.3 12.2
Starting current A 26 36.8 61 97 97 97 61 66 67
Compressor
Type ROTARY ROTARY ROTARY SCROLL SCROLL SCROLL SCROLL SCROLL SCROLL
Input W 1,145 1,870 2,430 3,650 3,650 3,650 3,650 4,750 5,750
Rated current (RLA) A 5.3 8.75 11.4 6.58 17.65 17.65 6.58 8.22 9.77
Locked rotor Amp (LRA) A 26 36.8 61 61 97 97 61 66 67
Thermal protector Inner Inner Inner Inner Inner Inner Inner Inner Inner
Capacitor μ F 35/370 μ F/V 50/370 μ F/V 50/400 μ F/V / 60 μ F/440V 60 μ F/440V / / /
Indoor fan motor
Input W 104/98 110/104/98 110/104/98 142/134/132 142/134/132 142/134/132 142/134/132 118/108/101 118/108/101
Capacitor μ F 1.5 μ F/450V 2.5 μ F/450V 2.5 μ F/450V 3.5 μ F/450V 3.5 μ F/450V 3.5 μ F/450V 3.5 μ F/450V 2.5 μ F/450V 2.5 μ F/450V
Speed (Hi/Mid/Low) r/min 1,190/1,000/890 1,280/1,190/1,000 1,280/1,190/1,000 1,310/1,200/1,000 1,310/1,200/1,000 1,310/1,200/1,000 1,310/1,200/1,000 820/695/620 820/695/620
Indoor coil
Number of rows 2 3 3 3 3 3 3 3 3
Fin spacing mm 1.7 1.7 1.7 1.7 1.7 1.7 1.7 1.7 1.7
Fin type Hydrophilic aluminum
Tube outside dia.and type mm Ø9.53 innergroove tube
Coil length height width mm 804 254 44 804 254 66 804 254 66 905 203 66 905 203 66 905 203 66 905 203 66 1,150 254 66 1,150 254 66
Indoor air fl ow (Hi/Mid/Low) m
3
/h 600/480/400 800/600/500 1,000/900/700 1,200/1,000/800 1,400/1,200/1,000 1,400/1,200/1,000 1,400/1,200/1,000 2,000/1,800/1,600 2,000/1,800/1,600
Indoor noise level (Hi/Mid/Low) dB(A) 43/41/38 43/41/38 45/43/40 45/43/40 45/43/40 45/43/40 45/43/40 47/45/42 47/45/42
Indoor unit
Dimension (W*H*D) mm 995 660 198 995 660 198 995 660 198 1,285 660 198 1,285 660 198 1,285 660 198 1,285 660 198 1,670 680 240 1,670 680 240
Packing (W*H*D) mm 1,075 744 278 1,075 744 278 1,075 744 278 1,365 744 278 1,365 744 278 1,365 744 278 1,365 744 278 1,764 760 329 1,764 760 329
Net/Gross weight kg 30/37 30/37 30/37 34/42 34/42 34/42 34/42 52/62 52/62
Outdoor fan
motor
Input W 56 130 130 307 307 307 307 138+156 138+156
Capacitor
μ
F 2.5
μ
F/450V 2.5
μ
F/450V 3
μ
F/450V 10
μ
F/450V 10
μ
F/450V 10
μ
F/450V 10
μ
F/450V 3.5 2
μ
F/450V 3.5 2
μ
F/450V
Speed r/min 800 750 800 740 740 740 740 800 800
Outdoor coil
Number of rows 2 2 2 2 2 2 2 2 2
Fin spacing mm 1.4 1.7 1.5 1.7 1.7 1.7 1.7 1.8 1.8
Fin type Unhydrophilic aluminum
Tube outside dia. and type mm Ø9.53, Innergroove tube
Coil length height width mm 651 559 44 775 660 44 850 810 44 955 915 44 955 915 44 955 915 44 955 915 44 715 1,220 44 715 1,220 44
Outdoor air fl ow m 3 /h 2,100 2,400 3,000 5,000 5,000 5,000 5,000 6,000 6,000
Outdoor noise level dB(A) 43 48 55 57 57 57 57 58 58
Outdoor unit
Dimension (W*H*D) mm 760 590 285 845 695 335 895 860 330 990 960 360 990 960 360 990 960 360 990 960 360 940 1,245 340 940 1,245 340
Packing (W*H*D) mm 887 655 355 970 770 395 1,043 915 395 1,120 1,090 435 1,120 1,090 435 1,120 1,090 435 1,120 1,090 435 1,058 1,380 435 1,058 1,380 435
Net/Gross weight kg 44/48 57/62 68/70 90/102 90/102 90/102 90/102 112/127 112/127
Refrigerant type/Quantity g R-410A/1,100 R-410A/2,000 R-410A/2,600 R-410A/3,000 R-410A/3,000 R-410A/3,000 R-410A/3,000 R-410A/3,700 R-410A/3,900
Design pressure (high side/low side) MPa 4.2/2.5 4.2/2.5 4.2/2.5 4.2/2.5 4.2/2.5 4.2/2.5 4.2/2.5 4.2/2.5 4.2/2.5
Refrigerant
piping
Liquid side mm (inch) 6.35 (1/4) 6.35 (1/4) 9.53 (3/8) 12.7 (1/2) 12.7 (1/2) 12.7 (1/2) 12.7 (1/2) 12.7 (1/2) 12.7 (1/2)
Gas side mm (inch) 12.7 (1/2) 12.7 (1/2) 16 (5/8) 19 (3/4) 19 (3/4) 19 (3/4) 19 (3/4) 19 (3/4) 19 (3/4)
Max. pipe length m 25 25 30 30 30 30 30 50 50
Max. difference in level m 15 15 15 20 20 20 20 30 30
Operation temp ºC 17~30 17~30 17~30 17~30 17~30 17~30 17~30 17~30 17~30
Ambient temp ºC 18~45 18~45 18~45 18~45 18~45 18~45 18~45 18~45 18~45
Qty’per 20’& 40’Fcl Pieces 63/138/155 49/104/126 44/94/101 27/55/62 27/55/62 27/55/62 27/55/62 25/50/54 25/50/54
EMERGENCY
OPERATION
PROTECTION FUNCTION
Auto Restart Function
• The unit will automatically restart after loss of the electrical power supply. When power is
restored; the unit operation will restart according to all parameters set before the loss of
power.
ANTI-ICE and ANTI-OVERHEAT
• This feature is used to prevent the indoor unit from freezing during cool or dry operation
and overheating in heat mode. During execution of anti-ice operation and anti-overheating,
the compressor will stop operating and the fan will continue to run until the coil temperature
reaches predetermined set points, at which time the unit will resume normal operation.
Low Voltage
• The feature is used to protect against any damage to the unit caused by fl uctuation of voltage.
If voltage is lower than the lower limit for approximately 10 seconds or longer, compressor
operation will be temporarily stopped. Normal operation will resume when the voltage returns
above the set limit for a minimum of 10 seconds. If the time elapsed is less than 3 minutes
then the compressor start up will be delayed until 3 minutes has passed.
Filter Care and Filter Alarm
• Replace Air Purifying fi lter if fi tted.
• The fi lters should be cleaned regularly, i.e, once a month, or more frequently depending on
conditions. The control is equipped with a fi lter alarm; After a certain numbers of hours of
operation, fl ashing lights will indicate that it is time to clean the fi lter. The alarm is reset by
pressing the fi lter button or the transmitter.
MAINTENANCE
The units are designed to operate for long periods of time with a minimum of maintenance.
However, the following operation must be performed regularly.
* This operation must be carried out by quali fi ed personnel only.
BEFORE MAINTENANCE
S Turn off the main breaker or disconnect the main power supply.
Notes
• Don’t spill water : There is a danger of electric shock.
• Don’t used petrol, paint thinner, benzene or polishing agents
: They may deform or scratch the unit.
CLEANING THE UNIT
Wipe the unit with a soft dry cloth only.
If the unit is very dirty, wipe it with a cloth soaked
in warm water (Not more than 40
°
C).
CLEANING THE AIR FILTER
1. Remove the air fi lter.
Open front grille
and pull
fi llter
outward front grille.
3. Drying
Drying the air fi lter by hair
drying or direct sunlight.
2. Cleaning
If the fi llter is very dirty,
clean it with water
(approx 30
° C).
4. Reinstall the air fi lter.
Approx 30
°
C
NORMAL FUNCTION OF THE AIR CONDITIONER
The following symptoms do not indicate air conditioner malfunction.
1. The system does not operate
• The system does not restart immediately
after the ON/OFF button is pressed.
If the OPERATION lamp lights, the system is
in normal condition.
The safety device operates to prevent overload of the system.
After 3 minutes, the system will turn on again automatically.
• The system does not restart immediately when
TEMPERATURE SETTING changed.
If the OPERATION lamp lights, the system is in normal condition.
If the timer light is fl ashing operation is being delayed by the safety
device. It does not restart immediately because the compressor
has been stopped and requested to start within the delay period.
A safety device operates to prevent overload of the system.
After 3 minutes, the system will turn on again automatically.
• The system does not start immediately after the power supply is turned on.
Wait one minute until the microcomputer is prepared for operation.
1.1 White mist comes out of a unit
• When humidity is high during cooling operation.
(In dusty locations or after construction work)
If the inside of an indoor unit is contaminated,
the temperature distribution inside a room may
become uneven. It is necessary to clean the inside
of the indoor unit. The unit should be cleaned by
a quali fi ed service person familiar with the unit.
• When the system is changed over to HEATING OPERATION
or after DEFROST OPERATION. Moisture generated on
the coil by the DEFROST becomes vapour and exists.
1.2 Noise of air conditioners
• A continuous fl ow “Shuh” sound is heard when the systems is in COOLING
or DEFROST OPERATION. This is the sound of refrigerant
gas fl owing through both indoor and outdoor units.
• A “Shuh” sound which is heard at the start or
immediately after operation. It may also be heard
at the start or immediately after a DEFROST OPERATION.
This is the noise of refrigerant caused by the start and stop of the fl ow.
• A “Pishi-pishi” squeaking sound is heard when the system is in
operation or just after operation. Expansion and contraction of plastic
parts caused by temperature change makes this noise.
1.3 Dust from the units
• Dust may blow out from the unit when starting after long off cycles.
Dust absorbed by the unit blows out.
• The units give off odours. The unit absorbs the smell of rooms,
furniture, cigarettes, etc., and then emits them.
EMERGENCY OPERATION
• Units are equipped with a switch to run
emergency operation mode. Pushing the
emergency switch turns the unit on;
pushing it again turns if off (toggle action).
During emergency operation, the remote
controller cannot be used and the power
LED light will fl ash at intervals, while the
other LED lights will indicate the operation
of the Diagnostic Codes.
In Emergency Operation and cooling units
the temperature will be set at 24 ° C and the fan on Auto.
Heating units will switch to auto mode at a temperature set
point of 24
°
C and the fan will run on auto mode.
• After a power failure the unit restarts automatically in the same
mode as before the failure, when power is resumed.
TECHNICAL SPECIFICATION