Toshiba MMD-AP0481HF2UL Service Manual page 49
Multi type air-conditioner
Hide thumbs
Also See for MMD-AP0481HF2UL:
- Installation manual (46 pages) ,
- Owner's manual (20 pages) ,
- Service manual (97 pages)
Table of Contents
Advertisement
< Based on the SMMS-i >
CODE No.
00
Room temperature(Use to control)
01
Room temperature(Remote control)
02
Indoor suction air temperature (TA)*
03
Indoor coil temperature (TCJ)*
04
Indoor coil temperature (TC2)*
05
Indoor coil temperature (TC1)*
06
Indoor discharge air temperature (TF)*
08
Indoor PMV opening
F3
Filter sign time
0A
No. of connected indoor units
0B
Total capacity of connected indoor units
0C
No. of connected outdoor units
0D
Total capacity of connected outdoor units
CODE No.
U1
U2
–
10
20
–
High-pressure sensor detention pressure (Pd)
11
21
–
Low-pressure sensor detention pressure (Ps)
12
22
–
Compressor 1 discharge temperature (TD1)
13
23
–
Compressor 2 discharge temperature (TD2)
14
24
–
Compressor 3 discharge temperature (TD3)
15
25
–
Suction temperature (TS1)
16
26
–
Outdoor coil temperature (TE1)
17
27
–
Outdoor coil temperature (TE2)
18
28
–
Outdoor coil temperature (TL)
19
29
–
Outside ambient temperature (TO)
1A
2A
–
PMV1,2 opening
1B
2B
–
PMV4 opening
1C
2C
–
Compressor 1 curent (I1)
1D
2D
–
Compressor 1 curent (I2)
1E
2E
–
Compressor 1 curent (I3)
CODE No.
U1
U2
–
50
60
–
Compressor 1 revolutions
51
61
–
Compressor 2 revolutions
52
62
–
Compressor 3 revolutions
53
63
–
Outdoor fan mode
54
64
–
Compressor IPDU 1 heat sink temperature
55
65
–
Compressor IPDU 2 heat sink temperature
56
66
–
Compressor IPDU 3 heat sink temperature
57
67
–
Outdoor fun IPDU 1 heat sink temperature
58
68
–
Heating/cooling recovery controlled
5B
6B
–
Pressure release
5D
6D
–
Pressure release
5E
6E
–
Follower unit release (U2/U3 outdoor units)
*1 The Outside Air Unit uses the revised sensor data, therefore the data below are not correctly displayed
because they are revised sensor data.
Indoor suction air temperature (TA)
Indoor coil temperature (TCJ)
Indoor coil temperature (TC2)
Indoor coil temperature (TC1)
*2 Only a part of indoor unit types is installed with the discharge air temperature sensor. This temperature is
not displayed for other types.
*3 When the units are connected to a group, data of the header indoor unit only can be displayed.
*4 The indications, U1, U2, U3 indicate the following outdoor units, respectively. For the indication data of each
outdoor unit, check CODE No.
U1...outdoor unit (Header unit)
U2...outdoor unit (Follower unit 1)
U3...outdoor unit (Follower unit 2)
Data name
1
1
1
1
2
Data name
Data name
Display format
Unit
×1
°C
×1
°C
×1
°F
×1
°F
×1
°F
×1
°F
×1
°F
×1/10
pls
×1
h
×1
unit
×10
ton
×1
unit
×10
ton
Display format
Unit
×10
psi
×10
psi
×1
°F
×1
°F
×1
°F
×1
°F
×1
°F
°F
×1
×1
°F
×1
°F
×1
pls
×1
pls
×10
A
×10
A
×10
A
Display format
Unit
×10
rps
×10
rps
×10
rps
×1
mode
×1
°F
×1
°F
×1
°F
×1
°F
0:Normal
0:Normal
1:Release controlled
– 49 –
Remote control display example
[0027] = 27°C
[0080] = 80°F
[0150] = 1500pls
[2500] = 2500h
[0048] = 48units
[0215] = 21.5ton
[0003] = 3units
[0160] = 16ton
Remote control display example
[4350] = 435 psi
[0080]= 80 °F
[0500] = 500pls
[0135] = 13.5A
Remote control display example
[0642] = 64.2rps
[0500] = 500pls
[0024] = 24 °F
[0010]=Heating recovery controlled
[0010]=Pressure release controlled
[0001]=Discharge temperature release controlled
[0100]=U2 outdoor unit release controlled
Hide quick links:
Advertisement
Table of Contents
Troubleshooting
