Fisher FSMED-74HFPL Operating manual

TECHNICAL & SERVICE MANUAL
MEDICAL
Split Wall-mounted Type
Air-Conditioner
FSMED-74HFPL
FSMED-124HFPL
FI-SM-040902

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NOTICE
Specifications are subject to change without notice for further improvement.
All the product information has been carefully checked.
Contents
1. Features………………………………………………………………… 2
2. Specification………………………………………………………..…… 3
3. Dimensions………………………………………………………….….. 4
4. Refrigeration cycle diagram…………………………………………… 6
5. Operation range ………….……………………………………….…...6
6. Pressure table…………….……………………………………… .…... 7
7. Capacity table………………………………………………… ……….. 9
8. Wiring diagram…………………………………………………..…..… 11
9. Electronic function………………………………………….………… 14
10.Troubleshooting………………………………………………………. 21
11.Characteristic of temp. sensor……………………………………… 24
12.Expolded view………………………………………………………… 25

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1.Features
1.1Compact design
1.2High efficiency and quiet operation
1.3A class energy level
1.4Refrigerant R410A
1.5Bio Filter and Plasma Filter

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2.Specification
Model FSMED-74HFPL FSMED-124HFPL
Power supply Ph-V-Hz 1, 220-240V~, 50Hz 1, 220-240V~,
Capacity W 2150 3600
Input W 640 1120
Rated current A 2.8 5.0
Cooling
EER 3,36 3,22
Capacity W 2500 4400
Input W 690 1180
Rated current A 3.0 5.3
Heating
COP W/W 3.62 3.73
Moisture Removal L/h 0.7 1.2
Max. input consumption W 1000 1550
Max. current A 4.5 8
Starting current A 16 30
Model PA82X1C-4DZ2 PA145X2C-4FT
Type Rotary rotary
Capacity Btu/h 6680 12000
Input W 675 1200
Rated current(RLA) A 3.11 5.6
Locked rotor Amp(LRA) A 15.0 29.9
Thermal protector UP3QE0591-T71 UP3RE0591-T56
Capacitor uF 25 35
Compressor
Refrigerant oil ml 350 480
Model RPG13H RPG20D
Input W 36.5 51.5
Capacitor uF 1.2 1.5
Indoor fan motor
Speed(hi/mi/lo) r/min 1050/9200/820 1250/1000/800
Number of rows 2 2
Fin type (code) Hydrophilic aluminium Hydr0philiC
Tube outside dia.and type mm φ7, innergroove φ7, innergroove
Indoor coil
Number of circuits 2 2
Indoor air flow (Hi/Mi/Lo) m3/h 450/400/350 650/520/420
Indoor noise level (Hi/Mi/Lo) dB(A) 34/32/30 39/33/28
Dimension (W*H*D) mm 750*250*205 815*280*215
Packing (W*H*D) mm 830X285X335 915X290X360
Indoor unit
Net/Gross weight Kg 8,5/10,5 10,5/12,5
Model YDK24-6T YDK36-6
Input W 56 68
Capacitor uF 2.5 2.5
Outdoor fan motor
Speed r/min 800 900
Number of rows 2 2
Fin type (code) Hydrophilic aluminium Hydrophilic
Tube outside dia.and type mm Ф7,innergroove tube Ф9.53,innergroove
Coil length x height x width mm 750x508x26.74 680x550x44
Outdoor coil
Number of circuits 2 2
Outdoor air flow m3/h 1500 1900
Outdoor noise level dB(A) 49 52
Dimension(W*H*D) mm 700X535X235 760X590X285
Packing (W*H*D) mm 815X580X325 890X655X360
Outdoor unit
Net/Gross weight Kg 32/35 41.5/45.5
Refrigerant type R410A g 820 1170
Design pressure MPa 4.2 4.2
Liquid side/ Gas side mm(inch) Ф6.35/Ф9.53 Ф6.35/Ф12.7
Max. refrigerant pipe length m 10 10
Refrigerant piping
Max. difference in level m 5 5
Connection wiring No No
Plug type 16A 16A
Thermostat type Electrolic control Electrolic control
Operation temp ℃ 17-30 17-30
Ambient temp ℃ 18-43 / -7 -24 18-43 / -7 -24
★1 The noise date is base on hemi-anechoic chamber, during actual operation, these values are normally somewhat different as a result of ambient
condition.

3.Dimensions
3.1 Indoor unit
FSMED-74HFPL
3.2 Indoor unit
FSMED-124HFPL
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