Panasonic WH-SHF09F3E8 Series Service Manual Download Page 13

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18.1.2 WH-SHF12F9E8 WH-UH12FE8

Heating Characteristics at Different Outdoor Air Temperature

Condition
Outdoor air temperature : 7°C (DBT), 6°C (WBT)
Indoor water inlet temperature : 30°C
Indoor water outlet temperature : 35°C
Piping length : 7 m

Outdoor Temperature

(°C)

Outdoor Temperature

(°C)

Input

ower

(kW

)

Outdoor Temperature (°C)

apac

ity

(

)

1.000

2.000

3.000

4.000

5.000

6.000

-15

-11

-7

-3

10.000

11.000

12.000

13.000

14.000

15.000

-15

-11

-7

-3

Summary of Contents for WH-SHF09F3E8 Series

Page 1: ... This service information is designed for experienced repair technicians only and is not designed for use by the general public It does not contain warnings or cautions to advise non technical individuals of potential dangers in attempting to service a product Products powered by electricity should be serviced or repaired only by experienced professional technicians Any attempt to service or repai...

Page 2: ...rotating fan may cause injury 8 Do not sit or step on the unit you may fall down accidentally 9 Keep plastic bag packaging material away from small children it may cling to nose and mouth and prevent breathing 10 Do not use pipe wrench to install refrigerant piping It might deform the piping and cause the unit to malfunction 11 Do not purchase unauthorized electrical parts for installation service...

Page 3: ...rical equipment at wooden building of metal lath or wire lath in accordance with electrical facility standard no electrical contact between equipment and building is allowed Insulator must be installed in between 33 Work done to the indoor outdoor unit after remove the front plate cover that secured by screws must be carried out under the supervision of authorized dealer and licensed installation ...

Page 4: ... 7 23 0 Pipe Length Range m ft 3 9 8 30 98 4 I D O D Height Difference m ft 20 65 6 Additional Gas Amount g m oz ft 70 0 8 Refrigeration Charge Less m ft 10 32 8 Type Hermetic Motor Rotary Motor Type Brushless 4 poles Compressor Rated Output kW 3 40 Type Propeller Fan Material PP Motor Type Induction 8 poles Input Power W Output Power W 60 Fan Fan Speed rpm 510 Top Fan 550 Bottom Fan Fin material ...

Page 5: ...nch 28 1 3 32 Water Pipe Diameter Outlet mm inch 28 1 3 32 Water Drain Hose Inner Diameter mm inch 15 00 19 32 Motor Type DC Motor No of Speed 7 Software Selection Pump Input Power W 60 Type Brazed Plate No of Plates 80 Size H W L mm 130 93 325 Hot Water Coil Water Flow Rate l min m 3 h 34 4 2 1 Pressure Relief Valve Water Circuit kPa Open 300 Close 265 and below Flow Switch Magnetic Lead Switch P...

Page 6: ... Protection Feature Random auto restart after power failure for safety restart operation Gas leakage protection Prevent compressor reverse cycle Inner protector to protect compressor Serviceability Feature Breakdown Self Diagnosis function System Status Check Buttons for servicing purpose System Pumpdown Button for servicing purpose Front maintenance design for outdoor unit Operation Condition Ind...

Page 7: ... 155 97 157 171 57 Relative position between the indoor unit and the installation plate Front View Top View Front View Side View Bottom View 502 116 496 353 360 17 41 4 2 6 74 9 110 5 6 4 0 140 7 306 4 140 7 63 63 213 5 213 5 490 52 5 Installation Plate 6 6 Indoor unit external dimensions line 3 1 5 H O L E Unit mm ...

Page 8: ...20 5 2 Outdoor Unit Unit mm Top View Front View Side View 900 400 320 355 900 318 5 253 210 165 243 1340 615 320 40 40 20 110 356 5 Side view Back view 30 ...

Page 9: ... Refrigerant Cycle Water Cycle Heat Exchanger Heat Exchanger Strainer Strainer 4 Way Valve Gas Side 3 Way Valve Liquid Side 2 Way Valve Accumulator Pressure Switch High Pressure Sensor Compressor Discharge Temp Sensor Compressor Tank Temp Sensor Compressor Water Pressure Gauge Capillary Tube Strainer Strainer Subcooler Expansion Valve Bypass Muffler Expansion Valve Air Purge Valve Piping size Mode...

Page 10: ... 3 WAY VALVE N SIGNAL DETECTION CIRCUIT NOISE FILTER CIRCUIT SW201 GROUNDING LA1 LA2 LA3 N SURGE PROTECTION CIRCUIT RCCB BL BL BL GR 400V 25A l n 30mA GROUNDING TERMINAL BOARD BACKUP HEATER POWER SUPPLY 2 3 phase AC400V 50Hz LB1 LB2 LB3 N OLP 80 3 C BR 2 BR OLP 80 3 C O O OLP 80 3 C 3 3 2 1 1 2 3 4 1 2 3 4 1 W W W R BL R O Y BR B W A FUSE2 20A 500V SIGNAL DETECTION CIRCUIT B B OLP 80 3 C 1 2 CN FL...

Page 11: ... 1 HIGH PRESSURE SWITCH R R ELECTRO MAGNETIC COIL BYPASS EXPANSION VALVE 1 1 ELECTRO MAGNETIC COIL MAIN EXPANSION VALVE DISCHARGE TEMP SENSOR THERMISTOR 6 2 6 W 1 1 2 CN TH2 BLUE CN TH3 BLACK CN EV1 WHITE CN EV2 YELLOW CN FM1 WHITE CN FM2 RED CN PSW1 BLUE 1 1 2 4 CN TH1 WHITE 1 4 LOWER FAN MOTOR UPPER FAN MOTOR 3 ELECTRONIC CONTROLLER MAIN ELECTRONIC CONTROLLER NF ELECTRO MAGNETIC COIL 4 WAY VALVE...

Page 12: ...will operate ON and OFF for 10 minutes to purge the air in the hydraulic system Press again the FORCE button to exit AIR PURGE function PUMP SPEED ADJUST MODE will stop operation P Q 110 100 1 2 3 4 5 6 7 90 80 70 60 50 40 30 20 10 0 0 10 13 20 30 40 50 60 EXTERNAL STATIC PRESSURE kPa NOT APPLICABLE RANGE NOT APPLICABLE RANGE WATER FLOW RATE I min 14 6 Expansion Vessel Pre Pressure Checking x Expa...

Page 13: ... C DBT 6 C WBT Indoor water inlet temperature 30 C Indoor water outlet temperature 35 C Piping length 7 m Outdoor Temperature C Outdoor Temperature C Input Power kW Outdoor Temperature C Capacity kW 1 000 2 000 3 000 4 000 5 000 6 000 15 11 7 3 1 5 9 13 17 21 25 10 000 11 000 12 000 13 000 14 000 15 000 15 11 7 3 1 5 9 13 17 21 25 ...

Page 14: ...C WBT Indoor water inlet temperature 30 C Indoor water outlet temperature 35 C Piping length 7 m Piping Length m Piping Length m Input Power kW Piping Length m Capacity kW 1 500 2 000 2 500 3 000 3 500 4 000 3 6 9 12 15 18 21 24 27 30 8 000 9 000 10 000 11 000 12 000 13 000 3 6 9 12 15 18 21 24 27 30 ...

Page 15: ...00 5460 2 9000 4350 9000 4760 7 9000 3460 9000 3960 16 8200 2770 8200 3180 25 9800 2890 9600 3310 18 2 2 WH UH12FE8 Water Out C 30 35 40 45 50 55 Outdoor Air C Capacity W Input Power W Capacity W Input Power W Capacity W Input Power W Capacity W Input Power W Capacity W Input Power W Capacity W Input Power W 15 12000 5160 12000 5530 11000 5510 10600 5530 10300 5630 9700 5760 7 12000 4430 12000 476...

Page 16: ... Table WH SHF09 WH SHF12 Outdoor Air C Capacity W Input Power W Capacity W Input Power W 3 9000 1950 12000 2710 7 9000 1940 12000 2690 10 8000 1840 10300 2510 20 7400 1840 9500 2510 30 7000 1840 9000 2510 18 4 Usage Limitation ...

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