Friedrich MD36Y3J User manual

Single Zone Air Conditioner
SVC MANUAL(Exploded View)
MODEL : ABNH36GRLA2 [MD36Y3J]
CAUTION
Before Servicing the unit, read the safety
precautions in General SVC manual.
Only for authorized service personnel.
960-914-05

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Only for training and service purposes
1. Specification
Indoor
Note:
1. All data are based on the following conditions:
- Cooling Temperature : Indoor 26.7℃(80℉) DB / 19.4℃(67℉) WB
Outdoor 35°C(95℉) DB / 23.9℃(75℉) WB
- Heating Temperature : Indoor 21.1℃(70℉) DB / 15.6℃(60℉) WB
Outdoor 8.33℃(47℉) DB / 6.11℃(43℉) WB
- Piping Length : Interconnecting Piping Length : 7.5m
- Difference Limit of Elevation (Outdoor ~ Indoor Unit) is Zero.
2. Wiring cable size must comply with the applicable local and national code.
3. Due to out policy of innovation some specifications may be changed without notification.
4. Sound Level Values are measured at Anechoic chamber.
Therefore, these values can be increased(maximum 3dB(A)) owing to ambient conditions during operation.
Model Name ABNH36GRLA2 [MD36Y3J]
Power Supply V, Ø, Hz 208/230, 1, 60
Power Input W x No. -
Running Current A 1.6
Casing Color - -
Dimensions Body W x H x D
mm 1,230 × 380 × 590
W x H x D inch 48-7/16 x 14-31/32 x 23-7/32
Net Weight Body kg (lbs) 56.5(114.6)
Heat Exchanger
(Row x Column x Fins per inch) x No. - (3 x 16 x 18) x 1
Face Area m2(ft2) 0.36 (3.87)
Fan
Type - Sirocco Fan
Air Flow
Rate
High-static Mode
(Factory Set)
H / M / L m3/min 32.0 / 27.0 / 20.0
H / M / L ft3/min 1,130 / 953/ 706
External Static
Pressure
Pa (mmAq) 100.0(10.2)
Fan Motor Type
- BLDC
Output W x No. 350 x 1
Dehumidification Rate l / h (pts/h) 5.0 (10.6)
Sound Pressure Level H / M / L dB(A) 39 / 38 / 37
Sound Power Level Cooling dB(A) 56
Piping
Connections
Liquid mm(inch) Ø 9.52 (3/8)
Gas mm(inch) Ø 15.88 (5/8)
Drain (O.D. / I.D.) mm Ø 32.0(1-1/4) / 25.0(31/32)
Safety Devices
- Fuse
- -
Power and Communication Cable (included Earth) No. x mm
2
(AWG) 4C x 0.75 (18)

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Only for training and service purposes
2. Piping Diagrams
Sirocco Fan
Heat exchanger Gas pipe connection port
(flare connection)
Liquid pipe connection port
(flare connection)
Cooling
Heating
M
Thermistor for
suction air
temperature
Thermistor for
evaporator outlet
temperature
Thermistor for
evaporator inlet
temperature
nRefrigerant pipe connection port diameters
Model Gas Liquid
ABNH36GRLA2 [MD36Y3J] Ø15.88(5/8) Ø9.52(3/8)
Description PCB Connector
Thermistor for suction air temperature CN-ROOM
Thermistor for evaporator inlet temperature CN-PIPE / IN
Thermistor for evaporator outlet temperature CN-PIPE / OUT

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Only for training and service purposes
3. Wiring Diagrams
CN-MOTOR2(IN)
CN-MOTOR2 CN-MOTOR1
CN-MOTOR1(IN)
CN-VM(IN)
CN-ROOM CN-REMO
CN-CC
CN-DISPLAY
CN-MOTOR1
CN-MOTOR2
CN-POWER
CN-EXT
CN-ZONE
CN-FLOAT
CN-VM
CN-PIPE/OUTCN-PIPE/IN
CN-D/PUMP

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Only for training and service purposes
4. Exploded View
330871
137214
354210
W4810A
352118
352114
152302
W4811A
W4811B
249951
W6640
268711A
263230B
EVA-IN
EVA-OUT
INLET-AIR
263230A
263230C
268711E
268711B
267110
437213A
W3001
147901
437213B
135500
TEMP
FAN
SPEED
OPER
MODE
336600
359012A
336600
346810
359012B
359012B
Location No. Description Sensor Information Housing Color
263230A Thermistor1(CN_ROOM) Air-Inlet Orange
263230B Thermistor2(CN_PIPE/IN) Eva-in White
263230C Thermistor3(CN_PIPE/OUT) Eva-out Red

P/No : MFL67523133