Indoor units 1-way ceiling cassettes – Toshiba SUPER MODULAR MULTI HFC R-410A User Manual
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Indoor units
1-way ceiling cassettes
Model MMU-AP
0071YH
0091YH
0121YH
0151SH
0181SH
0241SH
Cooling capacity*
kW
2.2
2.8
3.6
4.5
5.6
7.1
Heating capacity
kW
2.5
3.2
4.0
5.0
6.3
8.0
Electrical data
Power supply
V-ph-Hz 230-1-50 (voltage range 220-240 V) - power supply to indoor unit only
Operating current
A
0.24
0.24
0.24
0.48
0.48
0.55
Power input
kW
0.053
0.053
0.053
0.103
0.103
0.115
Power factor
%
95
95
95
93
93
91
Starting current
A
0.60
0.60
0.60
0.80
0.80
1.10
Unit appearance
Zinc hot dipping steel plate - heat insulating material attached
Unit dimensions
Height
mm
235
235
235
198
198
198
Width
mm
850
850
850
1000
1000
1200
Depth
mm
400
400
400
655
655
655
Unit weight
kg
22
22
22
27
27
31
Heat exchanger
Finned tube
Sound proofing/heat insulating material
Non-flammable insulation
Fan type
Centrifugal fan
Fan motor power input
W
22
22
22
34
34
34
Air flow
High
l/s
150
150
150
217
217
333
Medium
l/s
133
133
133
200
200
317
Low
l/s
117
117
117
183
183
283
Air flow
High
m
3
/h
540
540
540
780
780
1200
Medium
m
3
/h
480
480
480
720
720
1140
Low
m
3
/h
420
420
420
660
660
1020
Sound power level (high/medium/low)
dB(A)
55/52/47
55/52/47
55/52/47
55/52/48
55/52/48
56/54/50
Sound pressure level (high/medium/low)** dB(A)
42/39/34
42/39/34
42/39/34
42/39/35
42/39/35
43/41/37
Air filter
Standard long-life filter supplied
Controller
Remote controller
Room thermostat
Supplied
Connection pipes
Gas connection diameter
in
3/8
3/8
3/8
1/2
1/2
5/8
Liquid connection diameter
in
1/4
1/4
1/4
1/4
1/4
3/8
Drain connection, nom. dia (polyvinyl tube)
in
1
1
1
1
1
1
Ceiling panel model number
RBC-UY135PG
RBC-US165PG
RBC-US265PG
Panel colour
W: Silky shade (1Y8.5/0.5)
Panel dimensions
Height
mm
18
18
18
10
10
10
Width
mm
1050
1050
1050
1220
1220
1420
Depth
mm
470
470
470
755
755
755
Panel weight
kg
3.5
3.5
3.5
8.0
8.0
9.0
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.