Toshiba RAS-4M23SACV-E, Руководство по обслуживанию

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2-2-1. Operation Characteristic Curve
<Cooling> <Heating>
RAS-4M23SAV-E, RAS-4M23SACV-E RAS-4M23SAV-E
2-2-2. Capacity Variation Ratio According to Outdoor Temperature
<Cooling> <Heating>
RAS-4M23SAV-E, RAS-4M23SACV-E RAS-4M23SAV-E
2-2-3. Capacity Variation Ratio According to Pipe Length
<Cooling> <Heating>
RAS-4M23SAV-E, RAS-4M23SACV-E RAS-4M23SAV-E
0 10 20 30 40 50 60 70 90 0 10 20 30 40 50 60 70 80 90 100 110 80
11
10
9
8
7
6
5
4
3
2
1
0
Compressor speed (rps)
Current (A)
11
10
9
8
7
6
5
4
3
2
1
0
Compressor speed (rps)
Current (A)
• Conditions
Indoor : DB27˚C/WB19˚C
Outdoor : DB35˚C/WB24˚C
Indoor air flow : High
Pipe length
: 5m × 4
4 units operating
32 33 34 35 36 37 38 39 43 –15 –10 –5 0 5 7 10 40 41 42
100
105
95
90
85
80
75
70
65
60
55
50
Outdoor temp. (˚C)
Capacity r
atio (%)
70 60 50 40 30 20 10 0
110
105
100
95
90
85
80
Total pipe length (m)
110
100
90
80
70
60
50
40
Outdoor temp. (˚C)
Capacity r
atio (%)
• Conditions
Indoor : DB27˚C/WB19˚C
Outdoor : DB35˚C/WB24˚C
Indoor air flow : High
4 units operating
• Conditions
Indoor : DB20˚C/WB15˚C
Outdoor : DB7˚C/WB6˚C
Indoor air flow : High
Pipe length
: 5m × 4
4 units operating
• Conditions
Indoor : DB20˚C/WB15˚C
Indoor air flow : High
Pipe length
: 5m × 4
4 units operating
70 60 50 40 30 20 10 0
110
105
100
95
90
85
80
Total pipe length (m)
Heating capacity r
atio (%)
Coolimg capacity r
atio (%)
• Conditions
Indoor : DB20˚C/WB15˚C
Outdoor : DB7˚C/WB6˚C
Indoor air flow : High
4 units operating
220V
230V
240V
220V
230V
240V
Maximum pipe length 60m
Standard pipe length 20m
Maximum pipe length 60m
Standard pipe
length 20m
• Conditions
Indoor : DB27˚C/WB19˚C
Indoor air flow : High
Pipe length
: 5m × 4
4 units operating