Technical specifications, Indoor units 4-way ceiling cassettes – Toshiba SUPER MODULAR MULTI HFC R-410A User Manual
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9. Technical specifications
Indoor units
4-way ceiling cassettes
Model MMU-AP
0091H
0121H
0151H
0181H
0241H
0271H
0301H
0361H
0481H
0561H
Cooling capacity*
kW
2.8
3.6
4.5
5.6
7.1
8.0
9.0
11.2
14.0
16.0
Heating capacity
kW
3.2
4.0
5.0
6.3
8.0
9.0
10.0
12.5
16.0
18.0
Electrical data
Power supply
V-ph-Hz 230-1-50 (voltage range 220-240 V) - power supply to indoor unit only
Operating current
A
0.17
0.17
0.19
0.21
0.24
0.24
0.35
0.59
0.81
0.83
Power input
kW
0.020
0.020
0.022
0.026
0.032
0.032
0.048
0.070
0.110
0.112
Starting current
A
0.30
0.30
0.33
0.36
0.42
0.42
0.59
0.87
1.23
1.26
Unit appearance
Zinc hot dipping steel plate - heat insulating material attached
Unit dimensions
Height
mm
256
256
256
256
256
256
256
319
319
319
Width
mm
840
840
840
840
840
840
840
840
840
840
Depth
mm
840
840
840
840
840
840
840
840
840
840
Unit weight
kg
20
20
22
22
23
23
23
28
28
28
Heat exchanger
Finned tube
Sound proofing/heat insulating material
Non-flammable insulation
Fan type
Turbo fan
Fan motor power input
W
60
60
60
60
60
60
60
90
90
90
Air flow
High
l/s
222
222
258
292
333
333
367
467
567
581
Medium
l/s
203
203
231
256
256
256
308
361
397
422
Low
l/s
189
189
219
222
228
228
236
297
314
342
Air flow
High
m
3
/h
800
800
930
1050
1200
1200
1320
1680
2040
2090
Medium
m
3
/h
730
730
830
920
920
920
1110
1300
1430
1520
Low
m
3
/h
680
680
790
800
820
820
850
1070
1130
1230
Sound power level (high/medium/low)
dB(A)
43/42/40 43/42/40 44/42/40 45/42/41 47/44/41 47/44/41 50/46/43 53/49/46 57/51/47 58/53/47
Sound pressure level (high/medium/low)** dB(A)
30/29/27 30/29/27 31/29/27 32/29/28 34/31/28 34/31/28 37/33/30 40/36/33 44/38/34 45/40/34
Air filter
Standard long-life filter supplied
Controller
Remote controller
Connection pipes
Gas connection diameter
in
3/8
3/8
1/2
1/2
5/8
5/8
5/8
5/8
5/8
5/8
Liquid connection diameter
in
1/4
1/4
1/4
1/4
3/8
3/8
3/8
3/8
3/8
3/8
Drain connection, nom. dia (polyvinyl tube)
in
1
1
1
1
1
1
1
1
1
1
Ceiling panel model number
RBC-U21PG (W)-E
Panel colour
Moon white (Munsell/2.5GY 9.0/0.5)
Panel dimensions
Height
mm
35
35
35
35
35
35
35
35
35
35
Width
mm
950
950
950
950
950
950
950
950
950
950
Depth
mm
950
950
950
950
950
950
950
950
950
950
Panel weight
kg
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
Rated conditions:
Cooling: Indoor air temperature 27°C db/19°C wb, outdoor air temperature 35°C db
Heating: Indoor air temperature 20°C db, outdoor air temperature 7°C db/6°C wb
*
Cooling capacities and electrical data are measured at the conditions specified by JIS B 8615, based on the reference piping which consists of 5 m of main
piping and 2.5 m of branch piping connected with 0 metre height.
**
The sound pressure level is measured in an anechoic chamber in accordance with JIS B 8616. Normally the values measured in the actual operating
environment become larger than the indicated values due to the effects of external sound.