Mitsubishi Electric MUZ-HJ25VA - E1 User manual

SERVICE MANUAL
CONTENTS
1. TECHNICAL CHANGES ··································· 3
2. PART NAMES AND FUNCTIONS····················· 3
3. SPECIFICATION················································ 4
4. NOISE CRITERIA CURVES······························ 7
5. OUTLINES AND DIMENSIONS ························ 8
6. WIRING DIAGRAM············································ 9
7. REFRIGERANT SYSTEM DIAGRAM··············11
8. PERFORMANCE CURVES····························· 13
9. ACTUATOR CONTROL··································· 24
10. SERVICE FUNCTIONS···································· 25
11. TROUBLESHOOTING····································· 25
12. DISASSEMBLY INSTRUCTIONS···················· 42
Models
SPLIT-TYPE AIR CONDITIONERS
MUZ-HJ25VA -E1
MUZ-HJ35VA -E1
MUZ-HJ50VA -E1
HFC
utilized
R410A
No. OBH648
REVISED EDITION-A
OUTDOOR UNIT
Indoor unit service manual
MSZ-HJ•VA Series (OBH647)
NOTE:
RoHS compliant products have <G> mark on the spec name plate.
PARTS CATALOG (OBB648)
MUZ-HJ25VA
MUZ-HJ35VA
Revision A:
• MUZ-HJ50VA- E1 has been added.
Please void OBH648.

2
<Preparation before the repair service>
Prepare the proper tools.
Prepare the proper protectors.
Provide adequate ventilation.
After stopping the operation of the air conditioner, turn off the power-supply breaker and remove the power plug.
Discharge the capacitor before the work involving the electric parts.
<Precautions during the repair service>
Do not perform the work involving the electric parts with wet hands.
Do not pour water into the electric parts.
Do not touch the refrigerant.
Do not touch the hot or cold areas in the refrigeration cycle.
When the repair or the inspection of the circuit needs to be done without turning off the power, exercise great caution not to
touch the live parts.
Use the specified refrigerant only
Never use any refrigerant other than that specified.
Doing so may cause a burst, an explosion, or fire when the unit is being used, serviced, or disposed of.
Correct refrigerant is specified in the manuals and on the spec labels provided with our products.
We will not be held responsible for mechanical failure, system malfunction, unit breakdown or accidents caused by
failure to follow the instructions.
Revision A:
• MUZ-HJ50VA- E1 has been added.
OBH648A

3
MUZ-HJ25VA - E1
MUZ-HJ35VA - E1
MUZ-HJ50VA - E1
1. New model
1TECHNICAL CHANGES
ACCESSORIES
Air outlet
Drain outlet
Piping
Drain hose
Air inlet
(Back and side)
MUZ-HJ25VA MUZ-HJ35VA
Drain socket 1
2PART NAMES AND FUNCTIONS
Air outlet
Drain outlet
Piping
Drain hose
Air inlet
(Back and side)
MUZ-HJ50VA
OBH648A

4
3SPECIFICATION
Outdoor model MUZ-HJ25VA MUZ-HJ35VA
Power supply Single phase, 230 V, 50 Hz
Capacity
Rated frequency (Min.-Max.) Cooling kW 2.5 (1.3 - 3.0) 3.15 (1.4 - 3.5)
Heating 3.15 (0.9 - 3.5) 3.6 (1.1 - 4.1)
Breaker Capacity A 10
Electrical data
Power input 1 (Total) Cooling W730 1,040
Heating 870 995
Running current 1
(Total) Cooling A3.7 4.9
Heating 4.2 4.8
Power factor 1 (Total) Cooling %85 92
Heating 90 90
Starting current 1 (Total) A 4.2 4.9
Coefficient of performance
(COP) 1 (Total) Cooling 3.42 3.03
Heating 3.62 3.62
Compressor
Model KNB065FUJHC KNB073FUVHC
Output W 500 550
Current 1 Cooling A3.3 4.4
Heating 3.8 4.4
Refrigeration oil (Model) L 0.32 (NEO22)
Fan motor Model RA6V21-BD
Current 1 A 0.23
Dimensions W × H × D mm 699 × 538 × 249
Weight kg 24 25
Special remarks
Dehumidification Cooling L/h 0.4 0.6
Air flow 1 m3/h 1,890 1,890
Sound level 1 Cooling dB(A) 50 50
Heating 50 50
Fan speed rpm 840 840
Fan speed regulator 1 1
Refrigerant filling capacity (R410A) kg 0.70 0.72
NOTE: Test conditions are based on ISO 5151.
Cooling: Indoor Dry-bulb temperature 27°C Wet-bulb temperature 19°C
Outdoor Dry-bulb temperature 35°C
Heating: Indoor Dry-bulb temperature 20°C
Outdoor Dry-bulb temperature 7°C Wet-bulb temperature 6°C
Refrigerant piping length (one way): 5 m
1 Measured under rated operating frequency.
OBH648A

5
Outdoor model MUZ-HJ50VA
Power supply Single phase, 230 V, 50 Hz
Capacity
Rated frequency (Min.-Max.) Cooling kW 5.0 (1.3 - 5.0)
Heating 5.4 (1.4 - 6.5)
Breaker Capacity A 12
Electrical data
Power input 1 (Total) Cooling W2,050
Heating 1,480
Running current 1
(Total) Cooling A9.0
Heating 6.6
Power factor 1 (Total) Cooling %99
Heating 97
Starting current 1 (Total) A 9.0
Coefficient of performance
(COP) 1 (Total) Cooling 2.44
Heating 3.65
Compressor
Model SNB130FGBHT
Output W 900
Current 1Cooling A8.5
Heating 5.9
Refrigeration oil (Model) L 0.45 (NEO22)
Fan motor Model RC0J50-FA
Current 1Cooling A0.27
Heating 0.34
Dimensions W × H × D mm 800 × 550 × 285
Weight kg 36
Special remarks
Dehumidification Cooling L/h 2.2
Air flow 1
Cooling High
m3/h
1,872
Med. 1,872
Low 1,086
Heating High 2,088 Med. 1,776
Low 1,386
Sound level 1 Cooling dB(A) 50
Heating 51
Fan speed
Cooling High
rpm
810
Med. 810
Low 490
Heating High 900 Med. 770
Low 610
Fan speed regulator 3
Refrigerant filling capacity (R410A) kg 1.15
NOTE: Test conditions are based on ISO 5151.
Cooling: Indoor Dry-bulb temperature 27°C Wet-bulb temperature 19°C
Outdoor Dry-bulb temperature 35°C
Heating: Indoor Dry-bulb temperature 20°C
Outdoor Dry-bulb temperature 7°C Wet-bulb temperature 6°C
Refrigerant piping length (one way): 5 m
1 Measured under rated operating frequency.
OBH648A

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Specifications and rated conditions of main electric parts
Model
Item MUZ-HJ25VA MUZ-HJ35VA
Smoothing capacitor (C61) 800 μF 420 V
Diode module (DB61) 15 A 600 V
(DB65) 10 A 600 V
Fuse (F701, F801) T3.15AL250V
Power module (IC700) 8 A 600 V 10 A 600 V
Expansion valve coil (LEV) 12 VDC
Reactor (L61) 18 mH
Switching power transistor (IC821) 30 A 600 V
Circuit protection (PTC64) 33 Ω
Terminal block (TB) 3 P
Relay (X61) 3 A 250 V (X63) 3 A 250 V
(X64) 20 A 250 V
R.V. coil (21S4) 220 - 240 VAC
Specifications and rated conditions of main electric parts
Model
Item MUZ-HJ50VA
Smoothing capacitor (C61, C62, C63) 600 μF/ 620 μF 420 V
Diode module (DB61) 15 A 600 V
Fuse (F61) T20AL250V
(F701, F801, F901) T3.15AL250V
Power module (IC700) 15 A 600 V (IC820) 20A 600V
(IC932) 8A600V
Expansion valve coil (LEV) 12 VDC
Reactor (L61) 23 mH
Circuit protection (PTC64) 33 Ω
(PTC65) 33 Ω
Terminal block (TB) 5 P
Relay (X63) 3 A 250 V
(X64) 20 A 250 V
R.V. coil (21S4) 220 - 240 VAC
OBH648A

7
90
80
70
60
50
40
30
20
10 63 125 250 500 1000 2000 4000 8000
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
OCTAVE BAND SOUND PRESSURE LEVEL, dB re 0.0002 MICRO BAR
BAND CENTER FREQUENCIES, Hz
COOLING
FUNCTION SPL(dB(A)) LINE
HEATING
50
50
NC-10
MUZ-HJ25VA
90
80
70
60
50
40
30
20
10 63 125 250 500 1000 2000 4000 8000
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
OCTAVE BAND SOUND PRESSURE LEVEL, dB re 0.0002 MICRO BAR
BAND CENTER FREQUENCIES, Hz
COOLING
FUNCTION SPL(dB(A)) LINE
HEATING
50
50
Test conditions
Cooling : Dry-bulb temperature 35°C
Heating : Dry-bulb temperature 7°C Wet-bulb temperature 6°C
OUTDOOR UNIT
MICROPHONE
1m
NC-10
MUZ-HJ35VA
4NOISE CRITERIA CURVES
90
80
70
60
50
40
30
20
10 63 125 250 500 1000 2000 4000 8000
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
OCTAVE BAND SOUND PRESSURE LEVEL, dB re 0.0002 MICRO BAR
BAND CENTER FREQUENCIES, Hz
COOLING
FUNCTION SPL(dB(A)) LINE
HEATING
50
NC-10
51
MUZ-HJ50VA
OBH648A

8
Unit : mm
MUZ-HJ25VA MUZ-HJ35VA
5OUTLINES AND DIMENSIONS
REQUIRED SPACE
100 mm or more
350 mm or more
200 mm or more
100 mm or more
100 mm or more
MUZ-HJ50VA
10
69
800
302.5
500 Bolt pitch for installation
150
22.3
Handle
550
280
164.5
99.5
170.5
23 Service panel
Service port
285
344.5
44
400
Air in
Air out
Air in
17.5
Bolt pitch for
installation
304~325
40
Liquid refrigerant pipe joint
Refrigerant pipe (flared) ø6.35
Gas refrigerant pipe joint
Refrigerant pipe (flared) ø9.52
43°
35°
2 - 10 X 21 Oval hole
REQUIRED SPACE
350 mm or more
100 mm or more
Drain hole ø42
100 mm or more
100 mm or more
200 mm or more
41.5
270.3
157.7
43°
40°
102.7
13.5
538
Air in
Air in
Air out
349.5
55.7
121.4
249
17.9
699
500121 259
Bolt pitch for
installation
294~267
285
19.6
Liquid refrigerant pipe joint
Refrigerant pipe (flared) ø6.35
Gas refrigerant pipe joint
Refrigerant pipe (flared) ø9.52
Drain hole ø33
2 - 10.3 X 19.3 Oval hole
OBH648A

9
MUZ-HJ25VA
6WIRING DIAGRAM
MUZ-HJ35VA
OBH648A

10
MUZ-HJ50VA
OBH648A

11
Unit : mm
MUZ-HJ25VA MUZ-HJ35VA
MUZ-HJ50VA
Outdoor
heat
exchanger
Flared connection
Defrost
thermistor
RT61
Discharge
temperature
thermistor
RT62
Flared connection
Stop valve
(with strainer)
Stop valve
(with service port)
Refrigerant flow in cooling
Compressor
Muffler
4-way valve
Refrigerant flow in heating
Refrigerant pipe ø9.52
(with heat insulator)
Refrigerant pipe ø6.35
(with heat insulator)
R.V. coil
heating OFF
cooling ON
Strainer
#100
Capillary tube
ø 3.0 × ø 1.4 × 260
LEV
Muffler
(HJ35 only)
7REFRIGERANT SYSTEM DIAGRAM
Outdoor
heat
exchanger
Flared connection
Defrost
thermistor
RT61
Discharge
temperature
thermistor
RT62
Flared connection
Stop valve
(with strainer)
Stop valve
(with service port)
Refrigerant flow in cooling
Compressor
Muffler
Muffler
4-way valve
Refrigerant flow in heating
Refrigerant pipe ø12.7
(with heat insulator)
Refrigerant pipe ø6.35
(with heat insulator)
R.V. coil
heating ON
cooling OFF
Strainer
#100
Capillary tube
ø 4.0 × ø 2.4 × 240
LEV
OBH648A

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MAX. REFRIGERANT PIPING LENGTH and MAX. HEIGHT DIFFERENCE
Refrigerant piping: m Piping size O.D: mm
Max. Length
AMax. Height difference BGas Liquid
MUZ-HJ25VA
MUZ-HJ35VA 20 12 9.52 6.35
MUZ-HJ50VA 12.7
Max. Length
A
Max. Height
difference
B
Indoor
unit
Outdoor unit
ADDITIONAL REFRIGERANT CHARGE (R410A : g)
Model Outdoor unit
precharged Refrigerant piping length (one way)
5 m 6 m 7 m 8 m 9 m 10 m 11 m 12 m 13 m 14 m 15 m 20 m
MUZ-HJ25VA
MUZ-HJ35VA
MUZ-HJ50VA
700 0 0 0 20 40 60 80 100 120 140 160 260
720
1,150 Calculation: X g = 20 g/m (Refrigerant piping length (m) - 7)
NOTE : Refrigerant piping exceeding 7 m requires additional refrigerant charge according to the calculation.
OBH648A

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The standard specifications apply only to the operation of the air conditioner under normal conditions. Since operating condi-
tions vary according to the areas where these units are installed, the following information has been provided to clarify the
operating characteristics of the air conditioner under the conditions indicated by the performance curve.
(1) GUARANTEED VOLTAGE
198 ~ 264 V, 50 Hz
(2) AIR FLOW
Air flow should be set at MAX.
(3) MAIN READINGS
(1) Indoor intake air wet-bulb temperature : °C WB
(2) Indoor outlet air wet-bulb temperature : °C WB
(3) Outdoor intake air dry-bulb temperature : °C DB
(4) Total input: W
(5) Indoor intake air dry-bulb temperature : °C DB
(6) Outdoor intake air wet-bulb temperature : °C WB
(7) Total input : W
Indoor air wet and dry bulb temperature difference on the left side of the following chart shows the difference between the
indoor intake air wet and dry bulb temperature and the indoor outlet air wet and dry bulb temperature for your reference at
service.
}
}
Cooling
Heating
MUZ-HJ25VA MUZ-HJ35VA MUZ-HJ50VA
How to measure the indoor air wet and dry bulb temperature difference
1. Attach at least 2 sets of wet and dry bulb thermometers to the indoor air intake as shown in the figure, and at least 2 sets
of wet and dry bulb thermometers to the indoor air outlet. The thermometers must be attached to the position where air
speed is high.
2. Attach at least 2 sets of wet and dry bulb thermometers to the outdoor air intake.
Cover the thermometers to prevent direct rays of the sun.
3. Check that the air filter is cleaned.
4. Open windows and doors of room.
5. Press the EMERGENCY OPERATION switch once (twice) to start the EMERGENCY COOL (HEAT) MODE.
6. When system stabilizes after more than 15 minutes, measure temperature and take an average temperature.
7. 10 minutes later, measure temperature again and check that the temperature does not change.
PERFORMANCE CURVES8
INDOOR UNIT OUTDOOR UNIT
Wet and dry bulb
thermometers
FRONT VIEW
Wet and dry bulb
thermometers
BACK VIEW
OBH648A

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Indoor intake air Dry-bulb temperature (°C)
Outdoor intake air Wet-bulb temperature (°C) Outdoor intake air Wet-bulb temperature (°C)
Indoor intake air Dry-bulb temperature (°C)
Heating capacity (at Rated frequency) Total input (Heating at Rated frequency)
Indoor air Wet-bulb temperature
difference (°C)
MUZ-HJ25VA MUZ-HJ35VA
20.6
19.0
17.4
15.8
14.3
12.7
11.1
9.5
22.9
21.1
19.3
17.6
15.8
14.1
12.3
10.5
MUZ-HJ50VA
24.7
22.8
20.9
19.0
17.1
15.2
13.3
11.4
NOTE: The above broken lines are for the heating operation without any frost and
defrost operation.
Indoor air Wet-bulb temperature
difference (°C)
Outdoor intake air Dry-bulb temperature (°C)
MUZ-HJ25VA MUZ-HJ35VA
6.1
5.6
5.1
4.6
4.1
3.6
6.8
6.2
5.6
5.1
4.5
4.0
MUZ-HJ50VA
9.6
8.7
7.9
7.1
6.3
5.5
18 20 25 30 35 464540
0.8
0.9
1.0
1.1
1.2
1.3 Total input (Cooling :at Rated frequency)
Input correction factor
22
20
18
Indoor intake air Wet-bulb temperature (°C)
26 24
8-1. CAPACITY AND INPUT CURVES
Indoor air Wet-bulb temperature
difference (°C)
Outdoor intake air Dry-bulb temperature (°C)
MUZ-HJ25VA MUZ-HJ50VA
7.2
6.7
6.1
5.6
5.1
4.6
4.1
11.4
10.5
9.6
8.7
7.9
7.1
6.3
MUZ-HJ35VA
8.0
7.4
6.8
6.2
5.6
5.1
4.5
18 20 25 30 35 40 4645
0.9
1.0
1.1
1.2
1.3
1.4
1.5
Indoor intake air Wet-bulb temperature (°C)
Cooling capacity (at Rated frequency)
Capacity correction factor
22
20
18
26
24
OBH648A

15
0 50 100 150
0.5
1.0
1.5
0 50 100 150
0.5
1.0
1.5
0 50 100 150
0.5
1.0
1.5
0 50 100 150
0.5
1.0
1.5
0 50 100 150
0.5
1.0
1.5
0 50 100 150
0.5
1.0
1.5
0 50 100 150
0.5
1.0
1.5
0 50 100 150
0.5
1.0
1.5
0 50 100 150
0.5
1.0
1.5
0 50 100 150
0.5
1.0
1.5
0 50 100 150
0.5
1.0
1.5
0 50 100 150
0.5
1.0
1.5
Correction of Cooling capacity
Capacity correction factors
The operational frequency of compressor
Correction of Cooling total input
Input correction factors
The operational frequency of compressor
Correction of Heating total input
Input correction factors
The operational frequency of compressor
Correction of Heating capacity
Capacity correction factors
The operational frequency of compressor
Correction of Cooling capacity
Capacity correction factors
The operational frequency of compressor
Correction of Cooling total input
Input correction factors
The operational frequency of compressor
Correction of Heating total input
Input correction factors
The operational frequency of compressor
Correction of Heating capacity
Capacity correction factors
The operational frequency of compressor
MUZ-HJ25VA
MUZ-HJ35VA
MUZ-HJ50VA
(Hz) (Hz) (Hz) (Hz)
Correction of Cooling capacity
Capacity correction factors
The operational frequency of compressor
Correction of Cooling total input
Input correction factors
The operational frequency of compressor
Correction of Heating total input
Input correction factors
The operational frequency of compressor
Correction of Heating capacity
Capacity correction factors
The operational frequency of compressor
(Hz) (Hz) (Hz) (Hz)
(Hz) (Hz) (Hz) (Hz)
8-2. CAPACITY AND INPUT CORRECTION BY OPERATIONAL FREQUENCY OF COMPRESSOR
8-3. HOW TO OPERATE FIXED-FREQUENCY OPERATION
<Test run operation>
1. Press EMERGENCY OPERATION switch to start COOL or HEAT mode (COOL: Press once, HEAT: Press twice).
2. Test run operation starts and continues to operate for 30 minutes.
3. Compressor operates at rated frequency in COOL mode or 58 Hz in HEAT mode.
4. Indoor fan operates at High speed.
5.
After 30 minutes, test run operation finishes and EMERGENCY OPERATION starts (operation frequency of compressor varies).
6. To cancel test run operation (EMERGENCY OPERATION), press EMERGENCY OPERATION switch or any button on
remote controller.
OBH648A

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Outdoor low pressure
MUZ-HJ25VA MUZ-HJ35VA MUZ-HJ50VA
4
5
6
7
8
9
3
4
5
6
7
8
2
3
4
5
6
7
15 20 25 30 35
0.4
0.5
0.6
0.7
0.8
0.9
15 20 25 30 35
0.3
0.4
0.5
0.6
0.7
0.8
15 20 25 30 35
0.2
0.3
0.4
0.5
0.6
0.7
(kgf/cm2[Gauge])(MPa [Gauge])
50
18 32
60 70 (%)
(°C)
Ambient temperature(°C)
Ambient humidity(%)
(kgf/cm2[Gauge])(MPa [Gauge])
50
18 32
60 70 (%)
(°C)
Ambient temperature(°C)
Ambient humidity(%)
(kgf/cm2[Gauge])(MPa [Gauge])
50
18 32
60 70 (%)
(°C)
Ambient temperature(°C)
Ambient humidity(%)
0510
15 20 25
3
4
5
6
0510
15 20 25
1.5
2.0
2.5
3.0
0510
15 20 25
1.5
2.0
2.5
3.0
Outdoor unit current
Ambient temperature (°C)
Outdoor current (A)
Ambient temperature (°C)
Outdoor current (A)
MUZ-HJ35VAMUZ-HJ25VA
Ambient temperature (°C)
Outdoor current (A)
MUZ-HJ50VA
COOL operation
Both indoor and outdoor unit are under the same tempera-
ture/humidity condition.
Operation: TEST RUN OPERATION (Refer to 8-3.)
8-4. OUTDOOR LOW PRESSURE AND OUTDOOR UNIT CURRENT
Condition:
Operation: Test run operation (refer to 8-3.)
HEAT operation
NOTE : The unit of pressure has been changed to MPa on the international system of units (SI unit system).
The conversion factor is: 1 (MPa [Gauge]) = 10.2 (kgf/cm2[Gauge])
Dry-bulb temperature (°C) Relative humidity (%)
20 50
25 60
30 70
Indoor Outdoor
Dry bulb temperature (°C) 20.0 2 7 15 20.0
Wet bulb temperature (°C) 14.5 1 6 12 14.5
15 20 25 30 35
2
3
4
5
15 20 25 30 35
3
4
5
6
15 20 25 30 35
5
6
7
8
9
10
32
1850 60 70 (%)
(°C)
Outdoor unit current
MUZ-HJ25VA MUZ-HJ35VA MUZ-HJ50VA
Ambient temperature (°C)
Ambient humidity(%)
Outdoor current (A)
32
1850 60 70 (%)
(°C)
Ambient temperature (°C)
Ambient humidity(%)
Outdoor current (A)
32
1850 60 70 (%)
(°C)
Ambient temperature (°C)
Ambient humidity(%)
Outdoor current (A)
OBH648A

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PERFORMANCE DATA COOL operation at Rated frequency
MUZ-HJ25VA
CAPACITY: 2.5 kW SHF: 0.89 INPUT: 730 W
INDOOR
DB (°C) INDOOR WB (°C)
OUTDOOR DB (°C)
21 25 27 30
Q SHC SHF INPUT Q SHC SHF INPUT Q SHC SHF INPUT Q SHC SHF INPUT
21 18 2.94 2.09 0.71 584 2.81 2.00 0.71 613 2.70 1.92 0.71 642 2.60 1.85 0.71 672
21 20 3.06 1.81 0.59 613 2.94 1.73 0.59 650 2.85 1.68 0.59 664 2.75 1.62 0.59 694
22 18 2.94 2.20 0.75 584 2.81 2.11 0.75 613 2.70 2.03 0.75 642 2.60 1.95 0.75 672
22 20 3.06 1.93 0.63 613 2.94 1.85 0.63 650 2.85 1.80 0.63 664 2.75 1.73 0.63 694
22 22 3.19 1.63 0.51 635 3.08 1.57 0.51 675 3.00 1.53 0.51 694 2.88 1.47 0.51 723
23 18 2.94 2.32 0.79 584 2.81 2.22 0.79 613 2.70 2.13 0.79 642 2.60 2.05 0.79 672
23 20 3.06 2.05 0.67 613 2.94 1.97 0.67 650 2.85 1.91 0.67 664 2.75 1.84 0.67 694
23 22 3.19 1.75 0.55 635 3.08 1.69 0.55 675 3.00 1.65 0.55 694 2.88 1.58 0.55 723
24 18 2.94 2.44 0.83 584 2.81 2.33 0.83 613 2.70 2.24 0.83 642 2.60 2.16 0.83 672
24 20 3.06 2.17 0.71 613 2.94 2.09 0.71 650 2.85 2.02 0.71 664 2.75 1.95 0.71 694
24 22 3.19 1.88 0.59 635 3.08 1.81 0.59 675 3.00 1.77 0.59 694 2.88 1.70 0.59 723
24 24 3.35 1.57 0.47 664 3.23 1.52 0.47 701 3.15 1.48 0.47 723 3.05 1.43 0.47 759
25 18 2.94 2.56 0.87 584 2.81 2.45 0.87 613 2.70 2.35 0.87 642 2.60 2.26 0.87 672
25 20 3.06 2.30 0.75 613 2.94 2.20 0.75 650 2.85 2.14 0.75 664 2.75 2.06 0.75 694
25 22 3.19 2.01 0.63 635 3.08 1.94 0.63 675 3.00 1.89 0.63 694 2.88 1.81 0.63 723
25 24 3.35 1.71 0.51 664 3.23 1.64 0.51 701 3.15 1.61 0.51 723 3.05 1.56 0.51 759
26 18 2.94 2.67 0.91 584 2.81 2.56 0.91 613 2.70 2.46 0.91 642 2.60 2.37 0.91 672
26 20 3.06 2.42 0.79 613 2.94 2.32 0.79 650 2.85 2.25 0.79 664 2.75 2.17 0.79 694
26 22 3.19 2.14 0.67 635 3.08 2.06 0.67 675 3.00 2.01 0.67 694 2.88 1.93 0.67 723
26 24 3.35 1.84 0.55 664 3.23 1.77 0.55 701 3.15 1.73 0.55 723 3.05 1.68 0.55 759
26 26 3.45 1.48 0.43 701 3.35 1.44 0.43 737 3.30 1.42 0.43 759 3.20 1.38 0.43 781
27 18 2.94 2.79 0.95 584 2.81 2.67 0.95 613 2.70 2.57 0.95 642 2.60 2.47 0.95 672
27 20 3.06 2.54 0.83 613 2.94 2.44 0.83 650 2.85 2.37 0.83 664 2.75 2.28 0.83 694
27 22 3.19 2.26 0.71 635 3.08 2.18 0.71 675 3.00 2.13 0.71 694 2.88 2.04 0.71 723
27 24 3.35 1.98 0.59 664 3.23 1.90 0.59 701 3.15 1.86 0.59 723 3.05 1.80 0.59 759
27 26 3.45 1.62 0.47 701 3.35 1.57 0.47 737 3.30 1.55 0.47 759 3.20 1.50 0.47 781
28 18 2.94 2.91 0.99 584 2.81 2.78 0.99 613 2.70 2.67 0.99 642 2.60 2.57 0.99 672
28 20 3.06 2.66 0.87 613 2.94 2.56 0.87 650 2.85 2.48 0.87 664 2.75 2.39 0.87 694
28 22 3.19 2.39 0.75 635 3.08 2.31 0.75 675 3.00 2.25 0.75 694 2.88 2.16 0.75 723
28 24 3.35 2.11 0.63 664 3.23 2.03 0.63 701 3.15 1.98 0.63 723 3.05 1.92 0.63 759
28 26 3.45 1.76 0.51 701 3.35 1.71 0.51 737 3.30 1.68 0.51 759 3.20 1.63 0.51 781
29 18 2.94 2.94 1.00 584 2.81 2.81 1.00 613 2.70 2.70 1.00 642 2.60 2.60 1.00 672
29 20 3.06 2.79 0.91 613 2.94 2.67 0.91 650 2.85 2.59 0.91 664 2.75 2.50 0.91 694
29 22 3.19 2.52 0.79 635 3.08 2.43 0.79 675 3.00 2.37 0.79 694 2.88 2.27 0.79 723
29 24 3.35 2.24 0.67 664 3.23 2.16 0.67 701 3.15 2.11 0.67 723 3.05 2.04 0.67 759
29 26 3.45 1.90 0.55 701 3.35 1.84 0.55 737 3.30 1.82 0.55 759 3.20 1.76 0.55 781
30 18 2.94 2.94 1.00 584 2.81 2.81 1.00 613 2.70 2.70 1.00 642 2.60 2.60 1.00 672
30 20 3.06 2.91 0.95 613 2.94 2.79 0.95 650 2.85 2.71 0.95 664 2.75 2.61 0.95 694
30 22 3.19 2.65 0.83 635 3.08 2.55 0.83 675 3.00 2.49 0.83 694 2.88 2.39 0.83 723
30 24 3.35 2.38 0.71 664 3.23 2.29 0.71 701 3.15 2.24 0.71 723 3.05 2.17 0.71 759
30 26 3.45 2.04 0.59 701 3.35 1.98 0.59 737 3.30 1.95 0.59 759 3.20 1.89 0.59 781
31 18 2.94 2.94 1.00 584 2.81 2.81 1.00 613 2.70 2.70 1.00 642 2.60 2.60 1.00 672
31 20 3.06 3.03 0.99 613 2.94 2.91 0.99 650 2.85 2.82 0.99 664 2.75 2.72 0.99 694
31 22 3.19 2.77 0.87 635 3.08 2.68 0.87 675 3.00 2.61 0.87 694 2.88 2.50 0.87 723
31 24 3.35 2.51 0.75 664 3.23 2.42 0.75 701 3.15 2.36 0.75 723 3.05 2.29 0.75 759
31 26 3.45 2.17 0.63 701 3.35 2.11 0.63 737 3.30 2.08 0.63 759 3.20 2.02 0.63 781
32 18 2.94 2.94 1.00 584 2.81 2.81 1.00 613 2.70 2.70 1.00 642 2.60 2.60 1.00 672
32 20 3.06 3.06 1.00 613 2.94 2.94 1.00 650 2.85 2.85 1.00 664 2.75 2.75 1.00 694
32 22 3.19 2.90 0.91 635 3.08 2.80 0.91 675 3.00 2.73 0.91 694 2.88 2.62 0.91 723
32 24 3.35 2.65 0.79 664 3.23 2.55 0.79 701 3.15 2.49 0.79 723 3.05 2.41 0.79 759
32 26 3.45 2.31 0.67 701 3.35 2.24 0.67 737 3.30 2.21 0.67 759 3.20 2.14 0.67 781
NOTE Q : Total capacity (kW) SHF : Sensible heat factor DB : Dry-bulb temperature
SHC : Sensible heat capacity (kW) INPUT : Total power input (W) WB : Wet-bulb temperature
OBH648A

18
PERFORMANCE DATA COOL operation at Rated frequency
MUZ-HJ25VA
CAPACITY: 2.5 kW SHF: 0.89 INPUT: 730 W
INDOOR
DB (°C) INDOOR WB (°C)
OUTDOOR DB (°C)
35 40 46
Q SHC SHF INPUT Q SHC SHF INPUT Q SHC SHF INPUT
21 18 2.45 1.74 0.71 715 2.25 1.60 0.71 759 2.08 1.47 0.71 788
21 20 2.58 1.52 0.59 745 2.40 1.42 0.59 781 2.23 1.31 0.59 825
22 18 2.45 1.84 0.75 715 2.25 1.69 0.75 759 2.08 1.56 0.75 788
22 20 2.58 1.62 0.63 745 2.40 1.51 0.63 781 2.23 1.40 0.63 825
22 22 2.73 1.39 0.51 774 2.55 1.30 0.51 818 2.38 1.21 0.51 847
23 18 2.45 1.94 0.79 715 2.25 1.78 0.79 759 2.08 1.64 0.79 788
23 20 2.58 1.73 0.67 745 2.40 1.61 0.67 781 2.23 1.49 0.67 825
23 22 2.73 1.50 0.55 774 2.55 1.40 0.55 818 2.38 1.31 0.55 847
24 18 2.45 2.03 0.83 715 2.25 1.87 0.83 759 2.08 1.72 0.83 788
24 20 2.58 1.83 0.71 745 2.40 1.70 0.71 781 2.23 1.58 0.71 825
24 22 2.73 1.61 0.59 774 2.55 1.50 0.59 818 2.38 1.40 0.59 847
24 24 2.88 1.35 0.47 803 2.70 1.27 0.47 839 2.55 1.20 0.47 876
25 18 2.45 2.13 0.87 715 2.25 1.96 0.87 759 2.08 1.81 0.87 788
25 20 2.58 1.93 0.75 745 2.40 1.80 0.75 781 2.23 1.67 0.75 825
25 22 2.73 1.72 0.63 774 2.55 1.61 0.63 818 2.38 1.50 0.63 847
25 24 2.88 1.47 0.51 803 2.70 1.38 0.51 839 2.55 1.30 0.51 876
26 18 2.45 2.23 0.91 715 2.25 2.05 0.91 759 2.08 1.89 0.91 788
26 20 2.58 2.03 0.79 745 2.40 1.90 0.79 781 2.23 1.76 0.79 825
26 22 2.73 1.83 0.67 774 2.55 1.71 0.67 818 2.38 1.59 0.67 847
26 24 2.88 1.58 0.55 803 2.70 1.49 0.55 839 2.55 1.40 0.55 876
26 26 3.03 1.30 0.43 832 2.85 1.23 0.43 869 2.68 1.15 0.43 905
27 18 2.45 2.33 0.95 715 2.25 2.14 0.95 759 2.08 1.97 0.95 788
27 20 2.58 2.14 0.83 745 2.40 1.99 0.83 781 2.23 1.85 0.83 825
27 22 2.73 1.93 0.71 774 2.55 1.81 0.71 818 2.38 1.69 0.71 847
27 24 2.88 1.70 0.59 803 2.70 1.59 0.59 839 2.55 1.50 0.59 876
27 26 3.03 1.42 0.47 832 2.85 1.34 0.47 869 2.68 1.26 0.47 905
28 18 2.45 2.43 0.99 715 2.25 2.23 0.99 759 2.08 2.05 0.99 788
28 20 2.58 2.24 0.87 745 2.40 2.09 0.87 781 2.23 1.94 0.87 825
28 22 2.73 2.04 0.75 774 2.55 1.91 0.75 818 2.38 1.78 0.75 847
28 24 2.88 1.81 0.63 803 2.70 1.70 0.63 839 2.55 1.61 0.63 876
28 26 3.03 1.54 0.51 832 2.85 1.45 0.51 869 2.68 1.36 0.51 905
29 18 2.45 2.45 1.00 715 2.25 2.25 1.00 759 2.08 2.08 1.00 788
29 20 2.58 2.34 0.91 745 2.40 2.18 0.91 781 2.23 2.02 0.91 825
29 22 2.73 2.15 0.79 774 2.55 2.01 0.79 818 2.38 1.88 0.79 847
29 24 2.88 1.93 0.67 803 2.70 1.81 0.67 839 2.55 1.71 0.67 876
29 26 3.03 1.66 0.55 832 2.85 1.57 0.55 869 2.68 1.47 0.55 905
30 18 2.45 2.45 1.00 715 2.25 2.25 1.00 759 2.08 2.08 1.00 788
30 20 2.58 2.45 0.95 745 2.40 2.28 0.95 781 2.23 2.11 0.95 825
30 22 2.73 2.26 0.83 774 2.55 2.12 0.83 818 2.38 1.97 0.83 847
30 24 2.88 2.04 0.71 803 2.70 1.92 0.71 839 2.55 1.81 0.71 876
30 26 3.03 1.78 0.59 832 2.85 1.68 0.59 869 2.68 1.58 0.59 905
31 18 2.45 2.45 1.00 715 2.25 2.25 1.00 759 2.08 2.08 1.00 788
31 20 2.58 2.55 0.99 745 2.40 2.38 0.99 781 2.23 2.20 0.99 825
31 22 2.73 2.37 0.87 774 2.55 2.22 0.87 818 2.38 2.07 0.87 847
31 24 2.88 2.16 0.75 803 2.70 2.03 0.75 839 2.55 1.91 0.75 876
31 26 3.03 1.91 0.63 832 2.85 1.80 0.63 869 2.68 1.69 0.63 905
32 18 2.45 2.45 1.00 715 2.25 2.25 1.00 759 2.08 2.08 1.00 788
32 20 2.58 2.58 1.00 745 2.40 2.40 1.00 781 2.23 2.23 1.00 825
32 22 2.73 2.48 0.91 774 2.55 2.32 0.91 818 2.38 2.16 0.91 847
32 24 2.88 2.27 0.79 803 2.70 2.13 0.79 839 2.55 2.01 0.79 876
32 26 3.03 2.03 0.67 832 2.85 1.91 0.67 869 2.68 1.79 0.67 905
NOTE Q : Total capacity (kW) SHF : Sensible heat factor DB : Dry-bulb temperature
SHC : Sensible heat capacity (kW) INPUT : Total power input (W) WB : Wet-bulb temperature
OBH648A

19
PERFORMANCE DATA COOL operation at Rated frequency
MUZ-HJ35VA
CAPACITY: 3.15 kW SHF: 0.87 INPUT: 1040 W
INDOOR
DB (°C) INDOOR WB (°C)
OUTDOOR DB (°C)
21 25 27 30
Q SHC SHF INPUT Q SHC SHF INPUT Q SHC SHF INPUT Q SHC SHF INPUT
21 18 3.70 2.55 0.69 832 3.54 2.45 0.69 874 3.40 2.35 0.69 915 3.28 2.26 0.69 957
21 20 3.86 2.20 0.57 874 3.70 2.11 0.57 926 3.59 2.05 0.57 946 3.47 1.98 0.57 988
22 18 3.70 2.70 0.73 832 3.54 2.59 0.73 874 3.40 2.48 0.73 915 3.28 2.39 0.73 957
22 20 3.86 2.35 0.61 874 3.70 2.26 0.61 926 3.59 2.19 0.61 946 3.47 2.11 0.61 988
22 22 4.02 1.97 0.49 905 3.87 1.90 0.49 962 3.78 1.85 0.49 988 3.62 1.78 0.49 1030
23 18 3.70 2.85 0.77 832 3.54 2.73 0.77 874 3.40 2.62 0.77 915 3.28 2.52 0.77 957
23 20 3.86 2.51 0.65 874 3.70 2.41 0.65 926 3.59 2.33 0.65 946 3.47 2.25 0.65 988
23 22 4.02 2.13 0.53 905 3.87 2.05 0.53 962 3.78 2.00 0.53 988 3.62 1.92 0.53 1030
24 18 3.70 3.00 0.81 832 3.54 2.87 0.81 874 3.40 2.76 0.81 915 3.28 2.65 0.81 957
24 20 3.86 2.66 0.69 874 3.70 2.55 0.69 926 3.59 2.48 0.69 946 3.47 2.39 0.69 988
24 22 4.02 2.29 0.57 905 3.87 2.21 0.57 962 3.78 2.15 0.57 988 3.62 2.06 0.57 1030
24 24 4.22 1.90 0.45 946 4.06 1.83 0.45 998 3.97 1.79 0.45 1030 3.84 1.73 0.45 1082
25 18 3.70 3.15 0.85 832 3.54 3.01 0.85 874 3.40 2.89 0.85 915 3.28 2.78 0.85 957
25 20 3.86 2.82 0.73 874 3.70 2.70 0.73 926 3.59 2.62 0.73 946 3.47 2.53 0.73 988
25 22 4.02 2.45 0.61 905 3.87 2.36 0.61 962 3.78 2.31 0.61 988 3.62 2.21 0.61 1030
25 24 4.22 2.07 0.49 946 4.06 1.99 0.49 998 3.97 1.94 0.49 1030 3.84 1.88 0.49 1082
26 18 3.70 3.29 0.89 832 3.54 3.15 0.89 874 3.40 3.03 0.89 915 3.28 2.92 0.89 957
26 20 3.86 2.97 0.77 874 3.70 2.85 0.77 926 3.59 2.77 0.77 946 3.47 2.67 0.77 988
26 22 4.02 2.61 0.65 905 3.87 2.52 0.65 962 3.78 2.46 0.65 988 3.62 2.35 0.65 1030
26 24 4.22 2.24 0.53 946 4.06 2.15 0.53 998 3.97 2.10 0.53 1030 3.84 2.04 0.53 1082
26 26 4.35 1.78 0.41 998 4.22 1.73 0.41 1050 4.16 1.70 0.41 1082 4.03 1.65 0.41 1113
27 18 3.70 3.44 0.93 832 3.54 3.30 0.93 874 3.40 3.16 0.93 915 3.28 3.05 0.93 957
27 20 3.86 3.13 0.81 874 3.70 3.00 0.81 926 3.59 2.91 0.81 946 3.47 2.81 0.81 988
27 22 4.02 2.77 0.69 905 3.87 2.67 0.69 962 3.78 2.61 0.69 988 3.62 2.50 0.69 1030
27 24 4.22 2.41 0.57 946 4.06 2.32 0.57 998 3.97 2.26 0.57 1030 3.84 2.19 0.57 1082
27 26 4.35 1.96 0.45 998 4.22 1.90 0.45 1050 4.16 1.87 0.45 1082 4.03 1.81 0.45 1113
28 18 3.70 3.59 0.97 832 3.54 3.44 0.97 874 3.40 3.30 0.97 915 3.28 3.18 0.97 957
28 20 3.86 3.28 0.85 874 3.70 3.15 0.85 926 3.59 3.05 0.85 946 3.47 2.95 0.85 988
28 22 4.02 2.93 0.73 905 3.87 2.83 0.73 962 3.78 2.76 0.73 988 3.62 2.64 0.73 1030
28 24 4.22 2.57 0.61 946 4.06 2.48 0.61 998 3.97 2.42 0.61 1030 3.84 2.34 0.61 1082
28 26 4.35 2.13 0.49 998 4.22 2.07 0.49 1050 4.16 2.04 0.49 1082 4.03 1.98 0.49 1113
29 18 3.70 3.70 1.00 832 3.54 3.54 1.00 874 3.40 3.40 1.00 915 3.28 3.28 1.00 957
29 20 3.86 3.43 0.89 874 3.70 3.29 0.89 926 3.59 3.20 0.89 946 3.47 3.08 0.89 988
29 22 4.02 3.09 0.77 905 3.87 2.98 0.77 962 3.78 2.91 0.77 988 3.62 2.79 0.77 1030
29 24 4.22 2.74 0.65 946 4.06 2.64 0.65 998 3.97 2.58 0.65 1030 3.84 2.50 0.65 1082
29 26 4.35 2.30 0.53 998 4.22 2.24 0.53 1050 4.16 2.20 0.53 1082 4.03 2.14 0.53 1113
30 18 3.70 3.70 1.00 832 3.54 3.54 1.00 874 3.40 3.40 1.00 915 3.28 3.28 1.00 957
30 20 3.86 3.59 0.93 874 3.70 3.44 0.93 926 3.59 3.34 0.93 946 3.47 3.22 0.93 988
30 22 4.02 3.25 0.81 905 3.87 3.14 0.81 962 3.78 3.06 0.81 988 3.62 2.93 0.81 1030
30 24 4.22 2.91 0.69 946 4.06 2.80 0.69 998 3.97 2.74 0.69 1030 3.84 2.65 0.69 1082
30 26 4.35 2.48 0.57 998 4.22 2.41 0.57 1050 4.16 2.37 0.57 1082 4.03 2.30 0.57 1113
31 18 3.70 3.70 1.00 832 3.54 3.54 1.00 874 3.40 3.40 1.00 915 3.28 3.28 1.00 957
31 20 3.86 3.74 0.97 874 3.70 3.59 0.97 926 3.59 3.48 0.97 946 3.47 3.36 0.97 988
31 22 4.02 3.41 0.85 905 3.87 3.29 0.85 962 3.78 3.21 0.85 988 3.62 3.08 0.85 1030
31 24 4.22 3.08 0.73 946 4.06 2.97 0.73 998 3.97 2.90 0.73 1030 3.84 2.81 0.73 1082
31 26 4.35 2.65 0.61 998 4.22 2.57 0.61 1050 4.16 2.54 0.61 1082 4.03 2.46 0.61 1113
32 18 3.70 3.70 1.00 832 3.54 3.54 1.00 874 3.40 3.40 1.00 915 3.28 3.28 1.00 957
32 20 3.86 3.86 1.00 874 3.70 3.70 1.00 926 3.59 3.59 1.00 946 3.47 3.47 1.00 988
32 22 4.02 3.57 0.89 905 3.87 3.45 0.89 962 3.78 3.36 0.89 988 3.62 3.22 0.89 1030
32 24 4.22 3.25 0.77 946 4.06 3.13 0.77 998 3.97 3.06 0.77 1030 3.84 2.96 0.77 1082
32 26 4.35 2.83 0.65 998 4.22 2.74 0.65 1050 4.16 2.70 0.65 1082 4.03 2.62 0.65 1113
NOTE Q : Total capacity (kW) SHF : Sensible heat factor DB : Dry-bulb temperature
SHC : Sensible heat capacity (kW) INPUT : Total power input (W) WB : Wet-bulb temperature
OBH648A

20
PERFORMANCE DATA COOL operation at Rated frequency
MUZ-HJ35VA
CAPACITY: 3.15 kW SHF: 0.87 INPUT: 1040 W
INDOOR
DB (°C) INDOOR WB (°C)
OUTDOOR DB (°C)
35 40 46
Q SHC SHF INPUT Q SHC SHF INPUT Q SHC SHF INPUT
21 18 3.09 2.13 0.69 1019 2.84 1.96 0.69 1082 2.61 1.80 0.69 1123
21 20 3.24 1.85 0.57 1061 3.02 1.72 0.57 1113 2.80 1.60 0.57 1175
22 18 3.09 2.25 0.73 1019 2.84 2.07 0.73 1082 2.61 1.91 0.73 1123
22 20 3.24 1.98 0.61 1061 3.02 1.84 0.61 1113 2.80 1.71 0.61 1175
22 22 3.43 1.68 0.49 1102 3.21 1.57 0.49 1165 2.99 1.47 0.49 1206
23 18 3.09 2.38 0.77 1019 2.84 2.18 0.77 1082 2.61 2.01 0.77 1123
23 20 3.24 2.11 0.65 1061 3.02 1.97 0.65 1113 2.80 1.82 0.65 1175
23 22 3.43 1.82 0.53 1102 3.21 1.70 0.53 1165 2.99 1.59 0.53 1206
24 18 3.09 2.50 0.81 1019 2.84 2.30 0.81 1082 2.61 2.12 0.81 1123
24 20 3.24 2.24 0.69 1061 3.02 2.09 0.69 1113 2.80 1.93 0.69 1175
24 22 3.43 1.96 0.57 1102 3.21 1.83 0.57 1165 2.99 1.71 0.57 1206
24 24 3.62 1.63 0.45 1144 3.40 1.53 0.45 1196 3.21 1.45 0.45 1248
25 18 3.09 2.62 0.85 1019 2.84 2.41 0.85 1082 2.61 2.22 0.85 1123
25 20 3.24 2.37 0.73 1061 3.02 2.21 0.73 1113 2.80 2.05 0.73 1175
25 22 3.43 2.09 0.61 1102 3.21 1.96 0.61 1165 2.99 1.83 0.61 1206
25 24 3.62 1.78 0.49 1144 3.40 1.67 0.49 1196 3.21 1.57 0.49 1248
26 18 3.09 2.75 0.89 1019 2.84 2.52 0.89 1082 2.61 2.33 0.89 1123
26 20 3.24 2.50 0.77 1061 3.02 2.33 0.77 1113 2.80 2.16 0.77 1175
26 22 3.43 2.23 0.65 1102 3.21 2.09 0.65 1165 2.99 1.95 0.65 1206
26 24 3.62 1.92 0.53 1144 3.40 1.80 0.53 1196 3.21 1.70 0.53 1248
26 26 3.81 1.56 0.41 1186 3.59 1.47 0.41 1238 3.37 1.38 0.41 1290
27 18 3.09 2.87 0.93 1019 2.84 2.64 0.93 1082 2.61 2.43 0.93 1123
27 20 3.24 2.63 0.81 1061 3.02 2.45 0.81 1113 2.80 2.27 0.81 1175
27 22 3.43 2.37 0.69 1102 3.21 2.22 0.69 1165 2.99 2.06 0.69 1206
27 24 3.62 2.06 0.57 1144 3.40 1.94 0.57 1196 3.21 1.83 0.57 1248
27 26 3.81 1.72 0.45 1186 3.59 1.62 0.45 1238 3.37 1.52 0.45 1290
28 18 3.09 2.99 0.97 1019 2.84 2.75 0.97 1082 2.61 2.54 0.97 1123
28 20 3.24 2.76 0.85 1061 3.02 2.57 0.85 1113 2.80 2.38 0.85 1175
28 22 3.43 2.51 0.73 1102 3.21 2.35 0.73 1165 2.99 2.18 0.73 1206
28 24 3.62 2.21 0.61 1144 3.40 2.08 0.61 1196 3.21 1.96 0.61 1248
28 26 3.81 1.87 0.49 1186 3.59 1.76 0.49 1238 3.37 1.65 0.49 1290
29 18 3.09 3.09 1.00 1019 2.84 2.84 1.00 1082 2.61 2.61 1.00 1123
29 20 3.24 2.89 0.89 1061 3.02 2.69 0.89 1113 2.80 2.50 0.89 1175
29 22 3.43 2.64 0.77 1102 3.21 2.47 0.77 1165 2.99 2.30 0.77 1206
29 24 3.62 2.35 0.65 1144 3.40 2.21 0.65 1196 3.21 2.09 0.65 1248
29 26 3.81 2.02 0.53 1186 3.59 1.90 0.53 1238 3.37 1.79 0.53 1290
30 18 3.09 3.09 1.00 1019 2.84 2.84 1.00 1082 2.61 2.61 1.00 1123
30 20 3.24 3.02 0.93 1061 3.02 2.81 0.93 1113 2.80 2.61 0.93 1175
30 22 3.43 2.78 0.81 1102 3.21 2.60 0.81 1165 2.99 2.42 0.81 1206
30 24 3.62 2.50 0.69 1144 3.40 2.35 0.69 1196 3.21 2.22 0.69 1248
30 26 3.81 2.17 0.57 1186 3.59 2.05 0.57 1238 3.37 1.92 0.57 1290
31 18 3.09 3.09 1.00 1019 2.84 2.84 1.00 1082 2.61 2.61 1.00 1123
31 20 3.24 3.15 0.97 1061 3.02 2.93 0.97 1113 2.80 2.72 0.97 1175
31 22 3.43 2.92 0.85 1102 3.21 2.73 0.85 1165 2.99 2.54 0.85 1206
31 24 3.62 2.64 0.73 1144 3.40 2.48 0.73 1196 3.21 2.35 0.73 1248
31 26 3.81 2.33 0.61 1186 3.59 2.19 0.61 1238 3.37 2.06 0.61 1290
32 18 3.09 3.09 1.00 1019 2.84 2.84 1.00 1082 2.61 2.61 1.00 1123
32 20 3.24 3.24 1.00 1061 3.02 3.02 1.00 1113 2.80 2.80 1.00 1175
32 22 3.43 3.06 0.89 1102 3.21 2.86 0.89 1165 2.99 2.66 0.89 1206
32 24 3.62 2.79 0.77 1144 3.40 2.62 0.77 1196 3.21 2.47 0.77 1248
32 26 3.81 2.48 0.65 1186 3.59 2.33 0.65 1238 3.37 2.19 0.65 1290
NOTE Q : Total capacity (kW) SHF : Sensible heat factor DB : Dry-bulb temperature
SHC : Sensible heat capacity (kW) INPUT : Total power input (W) WB : Wet-bulb temperature
OBH648A