Toshiba RAV-165KH_-PE, RAV SM 5 6 6 K R T - E Air Conditioning, MMY M AP 120 4 H T 8, MM AP 056 4 B H Modular Multi Technical Handbook
RAV-165KH_-PE, RAV SM 5 6 6 K R T - E, MMY M AP 120 4 H T 8, MM AP 056 4 B H are air conditioning products described in this document. The RAV-165KH_-PE is a light commercial range air conditioning unit. The RAV SM 5 6 6 K R T - E is also a light commercial range air conditioning unit, but has a digital inverter and an infrared option. The MMY M AP 120 4 H T 8 is a modular multi outdoor unit with a three phase power supply, a heat pump, and refrigerant R410A. The MM AP 056 4 B H is a modular multi indoor unit with refrigerant R410A.
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Page 1 of 64 Version 13.1
Make Up Of Model Number
RAV Products
R A V – 1 6 5 K H _ - P E
RAV = Light Commercial Range
RAS = Small Office / Domestic
E = CE marked
P = Made in Plymouth
Approx Duty (x 1000 = BTU)
Blank = Single Phase Power Supply
Generation
RAV use numbers i.e. 0,1,2,3,4,5
8 = Three Phase Power Supply
RAS use letters i.e. U,E,S,Y Blank = Cool Only (RAV) / HP (inv)*
H = HP (RAV) / Cool Only (inv)*
N = Chassis Type K = High Wall
L = Console Type C = Ceiling suspended
* = RAS type with inverter drive
S = Low Wall TU = Two Way Cassette
F = Tall Floor U = Four Way Cassette
B = Ducted Type A = Outdoor Unit
Digital/Super Digital Inverter
RAV = Light Commercial Range
R A V – SM 5 6 6 K R T - E
E = CE marked
Generation
SM = Digital Inverter
SP = Super Digital Inverter
Nominal Duty (kW) i.e. 56 = 5.6kW
0 = original
2 = second up date
Modular Multi Outdoor Units
T = Twin rotary compressor
V = Single rotary compressor
R = Infrared option
Style
X = Flexi (low wall or under-slung)
K = Hi Wall C = Ceiling suspended
U = Cassette B = Ducted
A = outdoor
MMY - M AP 120 4 H T 8
MMY = Modular Multi Three phase power supply
M = Single module Capacity variable unit (Inverter)
No mark = Combined model
H = Heat pump (two pipe)
Refrigerant R410A Blank = Cooling Only (two pipe)
F = Heat recovery (three pipe)
Development series
Capacity rank HP x 10
Modular Multi Indoor Units
MM* - AP 056 4 B H
Style
U = Cassette D = Ducted Style
C = Ceiling suspended K = High Wall H = Heat pump WH = 2-way discharge
L = Floor standing F = Tall Floor standing SH = 1-way discharge
BH = Standard duct
Refrigerant R410A
Development series
Capacity rank
009 = 2.8kW 012 = 3.6kW 015 = 4.5kW 018 = 5.6kW 024 = 7.1kW 027 = 8kW 030 = 9kW 036 = 11.2kW 048 = 14kW 056 = 16kW
Page 2 of 64 Version 13.1
Index
Model number make up
Mechanical Specifications R410A
Electrical Specifications R410A
Twin & Multi Split Electrical Details
VRF additional refrigerant charge calculations
SMMS/SMMSi/SHRM2/SHRMi system make up chart
RAS Indoor to outdoor Combinations
Refrigeration Details – RAS auto restart function
Acoustic Data – RAS, RAV & MMY – Indoor units
Digital / Super Digital inverter twin splits
Digital / Super Digital inverter triple splits
Digital / Super Digital inverter Quad splits
RAV Heat Pump Pipe specifications
Twin, Triple and quad wiring diagram
SDI 4 & DI Series 3 outdoor units
Common Sensor Characteristics
Air To Air Heat Exchanger configurations
New Harmonised Electrical Wiring Colours
Technical Support
Fault Codes – RAS „‟N‟‟ Series, RAV Series /SM/SP
Fault Codes - 2 Pipe Super Multi
Fault Codes - 3 Pipe Super Multi
Fault Codes - 3 Pipe SMI
Fault Codes - 2 Pipe Modular Multi
Fault Codes – SMMS / SHRM
Error Detected by TCC-Link central control device
Fault Codes – SMMSi / SHRMi
VRF Rotary Dial Display
Wiping/Re-addressing of VRF Systems
Super Modular Multi ( SMMS / SHRM ) Switch Positions
Modular Multi Switch Positions
TCC-net Controller Guides
Standard Wired Controller
Remote control data retrieval (SMMS/SMMSI/SHRM/4Series DI)
Central Remote Controller
Central Remote Control Configuration Menu
Central Remote Control Extras
TCC Net Configuration
Assorted Wiring Diagrams For Auxillary Devices
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Page 3 of 64 Version 13.1
Mechanical Specifications – R410A Single Splits
Model
Pipe Sizes
L
1/4
S
Min/Max
Pipe Sep
(m)
1/10
1/20
1/20
Max
Height
Sep
10
Pre- charge
(m)
Add
Charge
(g/m)
Domestic Range
RAS-107SAV-E3
RAS-137SAV-E3
RAS-167SAV-E3
RAS-10SAVP-E
RAS-13SAVP-E
RAS-16SAVP-E
RAS-10SAVP2-E
RAS-13SAVP2-E
RAS-16SAVP2-E
RAS-10SAV2-E
RAS-13SAV2-E
RAS-18SAV2-E
Commercial Range
RAV-SM561AT-E
RAV-SM562AT-E
RAV-SM563AT-E
RAV-SM801AT-E
RAV-SM802AT-E
RAV-SM803AT-E
RAV-SM1101AT-E
RAV-SM1102AT-E
RAV-SM1103AT-E
1/4
3/8
3/8
1/2
3/8
1/2
3/8
1/2
3/8
1/2
1/2
5/8
2/25
5/30
8 10
15
20
N/A
20
20
40
RAV-SM1401AT-E
RAV-SM1402AT-E
RAV-SM1403AT-E
RAV-SM1603AT-E
5/50
RAV-SM2244AT8-E
RAV-SM2804AT8-E
RAV-SP404AT-E
RAV-SP562AT-E
1/2 1 1/8
1/2
7.5/75
5/30
30
80
20
1/4
30
20
RAV-SP564AT-E
RAV-SP802AT-E
RAV-SP804AT-E
RAV-SP1102AT-E
RAV-SP1104AT-E
RAV-SP1402AT-E
RAV-SP1404AT-E
RAV-SP1104AT8-E
3/8 5/8
5/50
5/70
5/75
5/70
5/75
40
RAV-SP1404AT8-E
RAV-SP1604AT8-E
3/75
Electrical Specifications-R410A Residential Single Splits
Model
Capacity
(kW)
C H
Sensible
Capacity
(kW)
Phase Power
To
Soft
Start
Max
Current
Domestic Range
RAS-107SAV-E3 2.92 3.07
RAS-137SAV-E3 3.90 3.75
RAS-167SAV-E3 4.87 4.65
RAS-10SAVP-E
3.30 4.62
RAS-13SAVP-E
4.07 4.91
RAS-16SAVP-E
4.50 5.80
RAS-10SAVP2-E 3.30 4.62
RAS-13SAVP2-E 4.07 4.91
RAS-16SAVP2-E 4.50 5.80
RAS-10SAV2-E
3.02 3.60
RAS-13SAV2-E
RAS-18SAV2-E
3.99 4.05
5.55 4.73
2.22
2.96
3.70
2.43
3.05
3.38
2.48
3.05
3.38
2.53
2.79
3.89
1Ph + N Outdoor Yes
4.0
5.2
7.9
2.49
3.9
5.9
2.35
3.8
6.13
3.5
4.9
7.2
Base
Charge
(kg)
0.63
0.80
1.05
1.05
0.8
1.4
1.0
1.7
2.8
3.1
5.9
1.0
1.0
1.4
3.1
Dimensions
(mm)
Weight
(kg)
530x660x240
550x780x290
630x800x300
550x780x290
550x780x290
795x900x320
795x780x320
795x900x320
1340x900x320
1540x900x320
550x780x290
795x900x320
550x780x290
795x900x320
890x900x320
1340x900x320
Suggested
Fuse Size
Interconnecting
Cable
6
10
6
6
6
6
10
6
10
6
6
10
3Core + Earth
27
33
40
38
41
33
39
38
42
77
95
99
133
55
44
62
63
95
93
95
93
Page 4 of 64
Electrical Specifications-R410A Commercial Single Splits
Model
Capacity
(kW)
C H
Sensible
Capacity
(kW)
Phase Power
To
Soft
Start
Max
Current
Suggested
Fuse Size
Interconnecting
Cable
Commercial Range
RAV-SM561AT-E
RAV-SM562AT-E
RAV-SM563AT-E
4.44 4.69
5.44 4.69
5.44 4.69
RAV-SM801AT-E
RAV-SM802AT-E
7.76 6.72
7.76 6.72
RAV-SM803AT-E
7.46 6.72
RAV-SM1101AT-E
10.87 9.68
RAV-SM1102AT-E
10.87 9.68
RAV-SM1103AT-E
10.87 9.68
RAV-SM1401AT-E
12.81 11.92
RAV-SM1402AT-E
12.81 11.92
RAV-SM1403AT-E
12.61 11.92
RAV-SM1603AT-E
15.53 13.64
RAV-SM2244AT8-E 21.70 15.77
RAV-SM2804AT8-E 26.21 19.56
RAV-SP404AT-E
3.88 4.93
RAV-SP562AT-E
RAV-SP564AT-E
RAV-SP802AT-E
RAV-SP804AT-E
RAV-SP1102AT-E
RAV-SP1104AT-E
RAV-SP1402AT-E
RAV-SP1404AT-E
5.44 5.29
5.44 4.69
7.76 7.45
7.46 6.72
10.87 9.31
10.87 9.68
13.59 12.29
12.61 11.92
RAV-SP1104AT8-E
10.87 9.68
RAV-SP1404AT8-E
12.61 11.92
6.67
8.15
RAV-SP1604AT8-E
15.53 13.64 11.10
*Capacities are quoted at UK conditions
Air-to-Air Heat Exchangers
Model
(Standard)
VN-M150HE
VN-M250HE
VN-M350HE
VN-M500HE
VN-M650HE
Power (W)
42-78
52-138
82-182
128-238
178-290
Air Volume
(m³/hr)
110-150
155-250
210-350
390-400
520-650
VN-M800HE
VN-M1000HE
286-383
353-569
700-800
755-1000
6.67
8.35
8.35
8.15
11.0
16.85
19.64
3.20
4.26
4.26
4.26
5.85
5.85
5.25
6.67
6.67
4.26
4.26
5.85
5.25
6.67
6.67
8.86
8.15
Model
(DX Coil)
Capacity
C H
Power
(W)
1Ph + N
3Ph + N
1Ph + N
3Ph + N
Static Pressure
(Pa)
Air Volume
(m³/hr)
Outdoor Yes
47-102
28-98
65-125
62-150
61-107
76-158
84-150
Static Press
(Pa)
7.17
6.82
8.95
8.72
11.24
11.24
16.54
16.21
4.52
5.97
7.26
14.4
17.6
19.2
17.7
23.9
18.0
22.0
5.2
7.70
8.42
7.90
10.3
11.32
10.1
15.0
16.3
Dimensions
(H x W x D)
900-900-290
900-900-290
900-900-290
1140-1140-350
1140-1140-350
1189-1189-400
1189-1189-400
Dimensions
(H x W x D)
Weight
(kg)
36
36
38
53
53
70
70
10
16
20
20
25
25
10
10
10
20
20
16
100
150
150
200
200
250
250
Weight
(kg)
Duct
(mm)
3Core + Earth
Duct
(mm)
MMD-VN502HEXE
4.10 5.53 235-300
MMD-VN802HEXE
6.56 8.61 335-505
MMD-VN1002HEXE 8.25 10.9 485-550
Capacity
Model
(DX Coil/Humidifer) C H
Humidifier
(Kg/hr)
440-500
640-800
820-950
Power
(W)
MMD-VNK502HEXE
4.10 5.53
MMD-VNK802HEXE
6.56 8.61
MMD-VNK1002HEXE 8.25 10.9
3.0
5.0
6.0
240-305
350-530
520-575
115-120
105-120
105-135
Air
Volume
(m³/hr)
440-500
640-800
820-950
Page 5 of 64
430-01140-1690
430-1189-1739
430-1189-1739
Static
Press
(Pa)
85-95
85-105
90-115
84
100
101
Dimensions
(H x W x D)
200
250
250
Weight
(kg)
Duct
(mm)
430 -1140-1690 91 200
430 -1189-1739 111 250
430 -1189-1739 112 250
Twin & Multi Splits Electrical Details
Model (Outdoor)
2 Indoor
Units
3 Indoor
Units
4 Indoor
Units
Phase
Digital Inverter
RAV-SM1101AT-E
RAV-SM1102AT-E
RAV-SM1103AT-E
RAV-SM1401AT-E
RAV-SM1402AT-E
RAV-SM1403AT-E
RAV-SM1603AT-E
RAV-SM1603AT-E
RAV-SM2244AT8-E
RAV-SM2244AT8-E
RAV-SM2804AT8-E
RAV-SM561*T-E
RAV-SM562*T-E
RAV-SM564*T-E
RAV-SM801*T-E
RAV-SM802*T-E
RAV-SM804*T-E
RAV-SM802*T-E
RAV-SM804*T-E
RAV-SM1102*T-E
RAV-SM1104*T-E
RAV-SM1402*T-E
RAV-SM2804AT8-E RAV-SM1404*T-E
Super Digital Inverter
RAV-SP1102AT-E
RAV-SP1104AT-E
RAV-SP1104AT8-E
RAV-SP1402AT-E
RAV-SM562*T-E
RAV-SM564*T-E
RAV-SM564*T-E
RAV-SM802*T-E
RAV-SP1404AT-E
RAV-SP1104AT-E
RAV-SP1404AT8-E
RAV-SP1604AT8-E
RAS Multi Systems
RAS-M14GAV-E
RAS-M18GAV-E
RAS-3M26GAV-E
RAS-4M27GAV-E
RAS-5M34UAV-E
RAV-SM804*T-E
RAV-SM564*T-E
RAV-SM804*T-E
RAV-SM804*T-E
Heat Pump VRF (SMMS)
MMY-MAP0501HT8
MMY-MAP0601HT8
MMY-MAP0801HT8
MMY-MAP1001HT8
MMY-MAP1201HT8
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
RAV-SM564*T-E
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
1Ph-N
1Ph-N
1Ph-N
1Ph-N
1Ph-N
1Ph-N
RAV-SM562*T-E
RAV-SM564*T-E
N/A
N/A
1Ph-N
1Ph-N
RAV-SM802*T-E RAV-SM562*T-E 3Ph-N
RAV-SM804*T-E RAV-SM564*T-E 3Ph-N
RAV-SM802*T-E RAV-SM802*T-E 3Ph-N
RAV-SM804*T-E
Min 1-Max 2
Min 2-Max 2
Min 2-Max 3
Min 2-Max 4
Min 2-Max 5
RAV-SM804*T-E
Max 48 In Modular Format
3Ph-N
1Ph-N
1Ph-N
1Ph-N
1Ph-N
1Ph-N
3Ph-N
3Ph-N
3Ph-N
3Ph-N
3Ph-N
1Ph-N
1Ph-N
3Ph N
1Ph-N
1Ph-N
3Ph-N
3Ph-N
3Ph-N
Heat Pump VRF (SMMSi)
MMY-MAP804HT8-E
MMY-MAP1004HT8-E
MMY-MAP1204HT8-E
MMY-MAP1404HT8-E
Max 48 In Modular Format
3Ph-N
3Ph-N
3Ph-N
3Ph-N
3Ph-N MMY-MAP1604HT8-E
Heat Pump VRF (SHRM)
MMY-MAP0802FT8-E
MMY-MAP1002FT8-E
MMY-MAP1202FT8-E
Mini SMMS
MCY-MAP0401HT
MCY-MAP0501HT
MCY-MAP0601HT
Max 48 In Modular Format
Max 6
Max 8
Max 9
Please note that all screened cables should have minimum CSA of 1.5mm²
3Ph-N
3Ph-N
3Ph-N
1Ph-N
1Ph-N iPh-N
Page 6 of 64
Power
To
Outdoor
Outdoor
Outdoor
Outdoor
Outdoor
Outdoor
Outdoor
Outdoor
Outdoor
Outdoor
Outdoor
Outdoor
Outdoor
Outdoor
Outdoor
Outdoor
Outdoor
Outdoor
Outdoor
Outdoor
Outdoor
Outdoor
Outdoor
Outdoor
Outdoor
In + Out
In + Out
In + Out
In + Out
In + Out
In + Out
In + Out
In + Out
In + Out
In + Out
In + Out
In + Out
In + Out
In + Out
In + Out
In + Out
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Soft
Start
Suggested
Fuse Size
Inter-
Connecting
Cable
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
20
20
20
25
25
25
32
32
25
25
25
25
3C+E
3C+E
3C+E
3C+E
3C+E
3C+E
3C+E
3C+E
3C+E
3C+E
3C+E
3C+E
Y
Y
Y
Y
Y
Y
16
16
20
25
25
20
16
16
16
20
20
16
20
10
10
16
16
20
10
10
16
16
16
16
20
25
16
25
25
3C+E
3C+E
3C+E
3C+E
3C+E
3C+E
3C+E
3C+E
3C+E
3C+E
3C+E
3C+E
3C+E
2C Screened
2C Screened
2C Screened
2C Screened
2C Screened
2C Screened
2C Screened
2C Screened
2C Screened
2C Screened
2C Screened
2C Screened
2C Screened
2C Screened
2C Screened
2C Screened
VRF additional refrigerant charge calculations
Mini SMMS
SMMS
16
24
26
28
30
32
34
Liquid pipe size
¼”
3
/
8
”
Liquid pipe size
3
¼”
”
SMMS
Charge rate
(kg/m)
0.025
0.055
5
7
/
8
½”
/
8
” 0.160
¾”
/
8
”
0.105
0.250
0.350
SMMSi
Liquid pipe size
3
5
¼”
/
8
/
8
”
½”
SMMSi
Charge rate
(kg/m)
0.025
0.055
0.105
”
0.160
7
¾”
/
8
”
0.250
0.350
HP
Charge rate
(kg/m)
Condenser
1
8
8
10
2
8
8
8
10 10 8
10 10 10
3
8
8
8
10
8
8
0.025
0.055
Condenser
HP
5
6
8
10
10
1
5
6
8
2
12
12
14
8
16
8
18
10 8
20
10 10
22
8 8
6
8
3
6
22
12 10
24
8 8
24
12 12
26
10 8
8
8
HP
4
8
8
8
8
8
8
10
10
12
12
14
14
16
16
18
10 8
20
10 10
22
16 10
24
12 12
26
16 10
28
16 12
Mini SMMS trim charge (kgs)
0401
-0.8
HIGH
Efficiency
Correction HP
0.0
-4.0
-4.0
-2.0
0.0
-6.0
-6.0
0501
-0.4
0601
0
Trim charge SMMS only
Correction factor
(kg’s)
0
0
1.5
2.5
3.5
0
0
0
3.0
0
Condenser
HP
1 2 3
28
10 10 8
30
10 10 10
32
8 8 8
32
12 10 10
34
10 8 8
34
12 12 10
36
10 10 8
36
12 12 12
8
8
4
8
38
10 10 10 8
40
10 10 10 10
5.0
-4.0
7.0
-4.0
Trim charge SMMSi
Condenser
1 2 3
Trim charge SMMSi
1.5
2.5
3.5
8.5
10.5
0
3.0
5.0
7.5
8.5
9.5
1
36
10
38
10
40
10
42
12
44
12
46
12
48
12
42
12 10 10 10
44
12 12 10 10
46
12 12 12 10
48
12 12 12 12
STANDARD
Correction factor
(kg’s)
HP
2
10
10
10
10
12
12
12
Condenser
1
Condenser
3
8
10
10
10
10
12
12
Efficiency
2 3
30
16 14
32
16 16
34
12 12 10
36
12 12 12
38
16 12 10
40
16 12 12
42
16 14 12
44
16 16 12
46
16 16 14
48
16 16 16
4
8
8
10
10
10
10
12
Correction factor
(kg’s)
-6.0
-6.0
-5.0
-4.0
-2.0
Correction factor
(kg’s)
-2.0
0
-6.0
1.0
-6.0
3.0
-6.0
4.0
-6.0
-5.0
0
2.0
-4.0
-2.0
0
2.0
11.5
12.5
3.0
4.0
6.0
7.0
8.0
10.0
12.0
14.0
Correction
Page 7 of 64
SHRM
SHRMi
SHRM II
Liquid pipe size
SHRM
Charge rate
(kg/m)
¼”
3
/
8
”
½”
5
/
8
”
¾”
7
/
8
”
0.0325
0.0715
0.1365
0.208
0.325
0.455
Liquid pipe size
SHRM
Charge rate
(kg/m)
¼”
3
/
8
”
½”
5
/
8
”
¾”
7
/
8
”
0.0325
0.0715
0.1365
0.208
0.325
0.455
Page 8 of 64
Trim charge SHRM (ONLY)
HP 1 2 3 correction
8
8
10 10
2.0
2.5
12 12
16 8 8
18 10 8
3.0
-1.5
0
20 10 10
24 8 8 8
26 10 8 8
28 10 10 8
30 10 10 10
2.0
-4.5
-3.0
-1.5
0
Trim charge SHRMi (ONLY)
HP 1 2 3 correction
8
8
2
10 10
12 12
14 14
16 8 8
18 10 8
20 10 10
22 12 10
24 14 10
3
8
10
0
1.5
3.5
7.5
8.5
26 14 12
28 14 14
30 10 10 10
32 12 10 10
34 14 10 10
36 12 12 12
38 14 12 12
40 14 14 12
42 14 14 14
11
12
2.5
5
6
8
9.5
11
12.5
Model reference
MMY
MAP0501HT8
MAP0601HT8
MAP0801HT8
MAP1001HT8
MAP1201HT8
MAP1401HT8
MAP1601HT8
MAP1801HT8
MAP2001HT8
MAP2201HT8
MAP2211HT8
MAP2401HT8
MAP2411HT8
MAP2601HT8
MAP2801HT8
MAP3001HT8
MAP3201HT8
MAP3211HT8
MAP3401HT8
MAP3411HT8
MAP3601HT8
MAP3611HT8
MAP3801HT8
MAP4001HT8
MAP4201HT8
MAP4401HT8
MAP4601HT8
MAP4801HT8
MAP0804HT8-E
MAP1004HT8-E
MAP1204HT8-E
MAP1404HT8-E
MAP1604HT8-E
MAP1814HT8-E
MAP2014HT8-E
MAP2214HT8-E
MAP2414HT8-E
MAP2614HT8-E
MAP2814HT8-E
MAP3014HT8-E
MAP3214HT8-E
MAP3414HT8-E
MAP3614HT8-E
MAP3814HT8-E
MAP4014HT8-E
MAP4214HT8-E
MAP4414HT8-E
MAP4614HT8-E
MAP4814HT8-E
Duty
HP
36
38
40
42
44
46
22
24
26
28
30
32
14
16
18
20
48
8
10
12
34
36
38
40
42
44
46
48
12
14
16
30
32
32
34
34
36
24
24
26
28
18
20
22
22
5
6
8
10
101
106.5
112
118
123.5
130
135
22.4
28.0
33.5
40.0
45.0
50.4
56
61.5
68.0
73.0
78.5
85.0
90.0
Cooling
Capacity kW
14
16
22.4
28
33.5
38.4
45
84
90
90
96
96
101
50.4
56
61.5
61.5
68
68
73
78.5
96.0
101.0
106.5
112.0
118.0
123.5
130.0
135.0
SMMS/SMMSi system make up chart
0501
1
113
119.5
126.5
132
138
145
150
25.0
31.5
37.5
45.0
50.0
56.5
63.0
69.0
76.5
81.5
88.0
95.0
100.0
Heating capacity kW
16
18
25
31.5
37.5
43
50
95
100
100
108
108
113
56.5
63
69
69
76.5
76.5
81.5
88
108.0
113.0
119.5
127.0
132.0
138.0
145.0
150.0
Page 9 of 64
0601
1
1
1
Outdoor unit combination
1
1
1
4
3
2
3
2
1
1
2
1
2
1
0801/4 1001/4 1201/4 1404
1
1
1
1
2
1
3
4
3
2
1
1
1
3
2
1
1
2
1
2
1
2
1
1
1
2
3
3
1
2
1
4
1
2
1
1
2
3
1
1
2
2
1
1
1
1
1
1604
1
1
1
2
1
1
1
2
2
3
1
48
48
48
48
48
48
37
40
43
47
48
48
23
27
30
33
48
13
16
20
48
48
48
48
48
48
48
48
Max.
Indoor units
8
10
13
16
20
23
27
48
48
48
48
48
48
40
40
43
47
30
33
37
37
SMMS i System Make Up Chart High Efficiency
Model reference
MMY
Duty
HP
MAP1624HT8-E 16
MAP2424HT8-E 24
MAP2624HT8-E 26
MAP2824HT8-E 28
MAP3024HT8-E 30
MAP3224HT8-E 32
MAP3424HT8-E 34
MAP3624HT8-E 36
MAP3824HT8-E 38
MAP4024HT8-E 40
MAP4224HT8-E 42
MAP4424HT8-E 44
MAP4624HT8-E 46
MAP4824HT8-E 48
Cooling
Capacity kW
45.0
68.0
73.0
78.5
85.0
90.0
96.0
101.0
106.5
112.0
118.0
123.5
130.0
135.0
Heating capacity kW
50.0
76.5
81.5
88.0
95.0
100.0
108.0
113.0
119.5
126.5
132.0
138.0
145.0
150.0
SHRM II system make up chart
Model reference
MMY
MAP0802HT8-E
MAP1002HT8-E
MAP1202HT8-E
MAP1602HT8-E
MAP1802HT8-E
MAP2002HT8-E
MAP2402HT8-E
MAP2602HT8-E
MAP2802HT8-E
MAP3002HT8-E
Duty
HP
18
20
24
26
28
30
8
10
12
16
Cooling
Capacity kW
22.4
28.0
33.5
45.0
50.4
56.0
68.0
73.0
78.5
84.0
Heating capacity kW
25.0
31.5
35.5
50.0
56.5
63.0
76.5
81.5
88.0
95.0
Outdoor unit combination
0804
1
3
2
1
1
2
1
4
3
2
2
3
2
1
1004
1
2
1
2
3
1
3
4
3
2
1
3
1
2
1
2
1204
1
2
3
4
Outdoor unit combination
0802 1002
Note: MMY-MAP1202FT8-E is
NOT
modular
1202
SHRM i Make up chart
1
Model reference
MMY
MAP0804FT8-E
MAP1004FT8-E
MAP1204FT8-E
MAP1404FT8-E
AP1614FT8-E
AP1814FT8-E
AP2014FT8-E
AP2214FT8-E
AP2414FT8-E
AP2614FT8-E
AP2814FT8-E
AP3014FT8-E
AP3214FT8-E
AP3414FT8-E
AP3614FT8-E
AP3814FT8-E
AP4014FT8-E
AP4214FT8-E
D ut y
H P
18
20
22
24
26
28
30
8
10
12
14
16
32
34
36
38
40
42
C o o ling c a pa c it y k W
22.4
28
33.5
40
45
50.4
56
61.5
68
73
78.5
85
90
96
101
106.5
112
118
H e a t ing c a pa c it y k W
25
31.5
37.5
45
50
56.5
63
69
76.5
81.5
88
95
100
108
113
119.5
127
132
8 0 4
1
2
1
1
3
2
2
1
1
1
2
1
1
1
1
3
2
1
1
1
2
3
1
1
2
1
Max.
Indoor
units
13
16
16
27
30
33
40
43
47
48
Max.
Indoor units
48
48
48
48
48
48
48
48
48
48
27
40
43
47
O ut do o r unit c o m bina t io n
10 0 4 12 0 4 14 0 4
M a x
Indo o rs
30
33
37
40
43
47
48
13
16
20
23
27
48
48
48
48
48
48
Page 10 of 64
RAS Multi Split
Indoors to Outdoor Combinations
RAS-M14GAV-E RAS-M18UAV-E
Indoor Unit Combinations
RAS-3M26UAV-E RAS-4M27UAV-E RAS-5M34UAV-E1
Inverter High-Wall
RAS-M10SKV-E
RAS-M13SKV-E
RAS-M16SKV-E
Super Daisekai
RAS-B10SKVP-E
RAS-B13SKVP-E
RAS-B16SKVP-E
Bi-Flow
RAS-B10UFV-E
RAS-B13UFV-E
RAS-B18UFV-E
600 x 600 Cassette
RAS-M10SMUV-E
RAS-M13SMUV-E
RAS-M16SMUV-E
Ducted Type
RAS-M10GDV-E
RAS-M13GDV-E
RAS-M16GDV-E
A B C D A B C D A B C D A B C D A B C D E
10 0 0 0
13 0 0 0
10 10 0 0
13 10 0 0
10 0 0 0
13 0 0 0
16 0 0 0
10 10 0 0
13 10 0 0
13 13 0 0
16 10 0 0
10 0 0 0
13 0 0 0
18 0 0 0
10 10 0 0
13 10 0 0
18 10 0 0
13 13 0 0
18 13 0 0
16 16 0 0
10 10 10 0
13 10 10 0
18 10 10 0
13 13 10 0
18 13 10 0
13 13 13 0
18 16 10 0
18 13 13 0
16 16 13 0
10 0 0 0
13 0 0 0
16 0 0 0
18 0 0 0
10 10 0 0
13 10 0 0
16 10 0 0
18 10 0 0
13 13 0 0
16 13 0 0
18 13 0 0
16 16 0 0
10 10 10 0
13 10 10 0
16 10 10 0
18 10 10 0
13 13 10 0
16 13 10 0
18 13 10 0
13 13 13 0
16 16 10 0
18 16 10 0
16 13 13 0
18 13 13 0
16 16 13 0
16 16 16 0
10 10 10 10
13 10 10 10
16 10 10 10
18 10 10 10
13 13 10 10
16 13 10 10
18 13 10 10
13 13 13 10
16 13 13 10
13 13 13 13
16 16 10 10
10 0 0 0 0
13 0 0 0 0
16 0 0 0 0
18 0 0 0 0
10 10 0 0 0
13 10 0 0 0
16 10 0 0 0
18 10 0 0 0
13 13 0 0 0
16 13 0 0 0
18 13 0 0 0
16 16 0 0 0
18 16 0 0 0
18 18 0 0 0
10 10 10 0 0
13 10 10 0 0
16 10 10 0 0
18 10 10 0 0
13 13 10 0 0
16 13 10 0 0
18 13 10 0 0
16 16 10 0 0
18 16 10 0 0
18 18 10 0 0
13 13 13 0 0
16 13 13 0 0
18 13 13 0 0
16 16 13 0 0
18 16 13 0 0
18 18 13 0 0
10 10 10 10 0
13 10 10 10 0
16 10 10 10 0
18 10 10 10 0
13 13 10 10 0
16 13 10 10 0
16 16 10 10 0
18 13 10 10 0
18 16 10 10 0
18 18 10 10 0
13 13 13 10 0
16 16 13 10 0
18 13 13 10 0
18 16 13 10 0
18 18 13 10 0
13 13 13 13 0
16 13 13 13 0
18 13 13 13 0
16 16 13 13 0
18 16 13 13 0
18 18 13 13 0
10 10 10 10 10
13 10 10 10 10
16 10 10 10 10
18 10 10 10 10
13 13 10 10 10
16 13 10 10 10
18 13 10 10 10
16 16 10 10 10
13 13 13 10 10
16 13 13 10 10
18 13 13 10 10
16 16 13 10 10
13 13 13 13 10
16 13 13 13 10
18 13 13 13 10
16 16 13 13 10
13 13 13 13 13
16 13 13 13 13
Page 11 of 64
Refrigeration Details
Model
2 Room Multi-Split
RAS-M14GAV-E
RAS-M18GAV-E
Refrigerant
Type
R410a
R410a
Branch Pipe Sizes
Liquid
Max
Total
Max per
Pipe indoor
Suction Length Length
Inches Inches m m
1/4
1/4
3/8
3/8
30
30
20
20
Max
Height m
10
10
Precharge m
20
20
Additional
Charge g/m
n/a n/a
3 Room Multi-Split
RAS-3M26GAV-E
R410a
1/4 3/8 50 25 15 50 n/a
4 Room Multi-Split
RAS-4M27GAV-E
R410a
1/4 1/2 70 25 15 70 n/a
5 Room Multi-Split
RAS-5M34UAV-E
R410a
1/4 3/8 80 25 15 40 n/a
RAS – Auto Restart Function
The indoor unit is equipped with an automatic restart facility that allows the unit to restart, at the last set operating conditions, after a power failure.
The operation will resume without warning three minutes after power is restored.
This feature is not set up when these systems are shipped from the factory, therefore it will need to be activated by the installing company.
Generally the process is the same for all RAS products since approx 2001 and is as follows:
To initiate auto restart:
1. Turn the power on. Green On/Off light will flash.
2. Set the system to operate using the remote controller. Green On/Off light will be on constantly.
3. Press and hold down the temporary button for three seconds.
4. The indoor unit will bleep three times to acknowledge set up. In most cases the green light changes to orange.
5. The system will continue to operate during this set up.
6. After set up the system may be stopped using the remote controller.
To cancel auto restart:
1. The system is operating. Green On/Off light will be on constantly.
2. Stop the system operating using the remote controller. Green On/Off light will extinguish.
3. Press and hold down the temporary button for three seconds.
4. The indoor unit will bleep three times to acknowledge cancellation.
5. The system will have stopped operating.
This feature cannot be set if the timer is in operation.
The louver will not swing, if it was previously set, when the system auto restarts.
Page 12 of 64
Acoustic Data – RAS, RAV & MMY - Indoor Units
Model High Med Low
Model High Med Low
RAV-SM564UT-E 32 29 28
RAS-107SKV-E3 40 35 30
RAV-SM804UT-E 35 31 28
RAS-137SKV-E3 40 34 28
RAV-SM1104UT-E 58 53 48
RAS-167SKV-E3
RAS-B10SKVP-E
45
43
40
-
31
27
RAV-SM1404UT-E
RAV-SM1604UT-E
44
45
38
40
34
36
RAS-B13SKVP-E
RAS-B16SKVP-E
44
45
-
-
27
29
RAV-SM402MUT-E
RAV-SM562MUT-E
55
55
51
51
46
46
RAS-B10UFV-E 39 - 23
RAV-SM566BT-E 40 37 33
RAS-B13UFV-E
RAS-B18UFV-E
40
46
-
-
24
32
RAV-SM806BT-E
RAV-SM1106BT-E
40
42
39
39
34
36
RAS-M10SKV-E
RAS-M13SKV-E
40
40
-
-
30
28
RAV-SM1406BT-E
RAV-SM564SDT-E
44
45
41
40
38
36
RAS-M16SKV-E 45 - 31
RAV-SM562KRT-E 54 51 48
RAS-M10SMUV-E 37 - 30
RAV-SM566KRT-E 42 - -
RAS-M13SMUV-E
RAS-M16SMUV-E
38
40
-
-
30
31
RAV-SM802KRT-E
RAV-SM806KRT-E
60
47
56
-
51
-
RAS-M10GDV-E
RAS-M13GDV-E
RAS-M16GDV-E
31
32
33
-
-
-
24
25
28
RAV-SM564CT-E
RAV-SM804CT-E
RAV-SM1104CT-E
36
38
41
33
36
38
30
33
35
RAV-SM1404CT-E
RAV-SM562XT-E
RAV-SM802XT-E
RAV-SM2242DT-E
RAV-SM2802DT0E
43
43
46
54
55
40
39
42
-
-
37
36
37
-
-
Page 13 of 64
44
34
31
32
33
33
34
36
38
39
40
30
30
31
38
38
35
36
38
42
37
38
45
36
36
55
55
55
56
42
42
38
40
42
43
46
55
55
34
34
35
35
38
48
46
46
36
37
37
40
High Med Low
45 43 41
46
46
30
30
31
45
45
29
29
29
44
44
27
27
27
32
35
35
38
29
31
31
33
27
28
28
30
39
32
29
30
31
31
32
34
35
36
38
28
28
29
36
36
32
33
36
39
35
36
41
33
33
52
52
52
54
39
39
35
37
39
40
42
52
52
32
32
33
33
35
38
38
40
32
33
33
35
34
30
27
28
29
29
29
32
32
33
36
26
26
27
32
32
30
30
33
34
32
34
37
30
30
47
48
48
50
34
34
33
34
36
37
39
47
47
30
30
30
30
33
32
33
33
28
28
29
30
Model
MMD-AP0481HFE
MMD-AP0721HFE
MMD-AP0961HFE
MMU-AP0092H
MMU-AP0122H
MMU-AP0152H
MMU-AP0182H
MMU-AP0242H
MMU-AP0272H
MMU-AP0302H
MMU-AP0362H
MMU-AP0482H
MMU-AP0562H
MMU-AP0074MH
MMU-AP0094MH
MMU-AP0124MH
MMU-AP0154MH
MMU-AP0184MH
MMU-AP0072WH
MMU-AP0092WH
MMU-AP0122WH
MMU-AP0152WH
MMU-AP0182WH
MMU-AP0242WH
MMU-AP0272WH
MMU-AP0302WH
MMU-AP0362WH
MMU-AP0482WH
MMU-AP0562WH
MMU-AP0071YH
MMU-AP0091YH
MMU-AP0121YH
MMU-AP0152SH
MMU-AP0182SH
MMU-AP0242SH
MMU-AP0074YH
MMU-AP0094YH
MMU-AP0124YH
MMU-AP0154YH
MMU-AP0184YH
MMU-AP0244YH
MMD-AP0074SPH
MMD-AP0094SPH
MMD-AP0124SPH
MMD-AP0154SPH
MMD-AP0184SPH
MMD-AP0074BH
MMD-AP0094BH
MMD-AP0124BH
MMD-AP0154BH
MMD-AP0184BH
MMD-AP0244BH
MMD-AP0274BH
MMD-AP0304BH
MMD-AP0364BH
MMD-AP0484BH
MMD-AP0564BH
MMC-AP0154H
MMC-AP0184H
MMC-AP0244H
Page 14 of 64
36
37
46
49
49
51
54
54
36
36
36
36
42
46
38
38
40
43
47
39
39
45
45
49
49
36
37
41
41
46
35
40
40
49
50
35
37
High Med Low
38
41
43
37
40
40
36
38
40
35
38
38
33
35
37
33
36
36
33
33
43
45
45
48
50
50
34
34
34
34
37
43
32
32
34
37
40
37
37
41
41
44
44
34
32
36
36
39
32
38
38
47
48
31
32
29
29
38
40
40
44
46
46
32
32
32
32
33
38
26
26
29
61
34
35
35
38
38
39
39
32
28
33
33
34
29
36
36
45
46
28
28
Model
MMC-AP0274H
MMC-AP0364H
MMC-AP0484H
MMD-AP0184H
MMD-AP0244H
MMD-AP0274H
MMD-AP0364H
MMD-AP0484H
MMU-AP0724H
MMU-AP0964H
MMK-AP0073H
MMK-AP0093H
MMK-AP0123H
MMK-AP0153H
MMK-AP0183H
MMK-AP0243H
MMK-AP0072MH
MMK-AP0092MH
MMK-AP0122MH
MML-AP0073H
MML-AP0093H
MML-AP0123H
MML-AP0153H
MML-AP0183H
MML-AP0243H
MML-AP0074BH
MML-AP0094BH
MML-AP0124BH
MML-AP0154BH
MML-AP0184BH
MML-AP0244BH
MMF-AP0151H
MMF-AP0181H
MMF-AP0241H
MMF-AP0274H
MMF-AP0364H
MMF-AP0484H
MMF-AP0564H
MML-AP0074NH
MML-AP0094NH
MML-AP0124NH
MML-AP0154NH
MML-AP0184NH
Digital / Super Digital Inverter Twin Splits
Both indoor units must be of the same style, duty and serve the same room. A common controller will be used, individual controls is not possible.
A generic arrangement is shown below:-
Configurations
When twinning a pair of digital inverter indoor units to one outdoor the twin kit is no longer required
Digital Inverter / Super Digital
Outdoor Unit
RAV-SM1103AT-E/RAV-SP1104AT-E
Indoor Units x 2
RAV-SM564UT-E
RAV-SM564MUT-E
RAV-SM564CT-E
RAV-SM566BT-E
RAV-SM564SDT-E
RAV-SM566KRT-E
RAV-SM1403AT-E/RAV-SP1404AT-E
RAV-SM1603AT-E/RAV-SP1604AT8-E
RAV-SM2244AT8-E
RAV-SM804UT-E
RAV-SM804CT-E
RAV-SM806BT-E
RAV-SM866KRT-E
RAV-SM804UT-E
RAV-SM804CT-E
RAV-SM806BT-E
RAV-SM806KRT-E
RAV-SM1104UT-E
RAV-SM1106BT-E
RAV-SM1102CT-E
RAV-SM2804AT8-E
RAV-SM1404UT-E
RAV-SM1406BT-E
RAV-SM1402BT-E
Page 15 of 64
Digital / Super Digital Inverter Triple Splits
All Indoor units must be of the same style, duty and serve the same room. A common controller will be used, individual controls is not possible.
Digital Inverter / Super Digital
Outdoor Unit
RAV-SM1603AT-E/RAV-SP1604AT8-E
RAV-SM2244AT8-E
RAV-SM2804AT8-E
Indoor Units x 3
RAV-SM564UT-E
RAV-SM564MUT-E
RAV-SM564CT-E
RAV-SM566BT-E
RAV-SM564SDT-E
RAV-SM566KRT-E
RAV-SM804UT-E
RAV-SM804BT-E
RAV-SM804CT-E
RAV-SM806KRT-E
RAV-SM804UT-E
RAV-SM806BT-E
RAV-SM804CT-E
RAV-SM806KRT-E
Page 16 of 64
Digital / Super Digital Inverter Quads Splits
All indoor units must be of the same style, duty and serve the same room. A common controller will be used, individual controls is not possible.
A generic arrangement is shown below:-
Digital Inverter / Super Digital
Outdoor Unit
RAV-SM2244AT8-E
Indoor Units x 4
RAV-SM564UT-E
RAV-SM564MUT-E
RAV-SM564CT-E
RAV-SM566BT-E
RAV-SM564SDT-E
RAV-SM566KRT-E
RAV-SM2804AT8-E
RAV-SM804UT-E
RAV-SM804CT-E
RAV-SM806BT-E
RAV-SM806KRT-E
Page 17 of 64
RAV Heat Pump Twin Splits
The branch lengths, where feasible, should be equal, however a slight difference is permitted. Units will be of the same style, duty and serve the same room. A common controller will be used.
Pipe Specifications
Height Difference
Outdoor Unit – Indoor Unit (H)
Model (RAV-)
SM1103AT-E
SM1403AT-E
Piping Lengths (one way) & Sizes
Branch Pipe
Main Pipe
(L+a or L+b)
*Branch Pipe
(a or b) differential
Sizes Sizes length (a-b or b-a)
Max 50m Max 15m Max 10m
Max 50m Max 15m Max 10m
Outdoor Unit higher
Max 30m
Max 30m
Indoor Unit higher
Max 30m
Max 30m
Indoor unit height difference (Δh)
Max 0.5m
Max 0.5m
Number of bent portions
Max 10
Max 10
Max 0.5m
Max 10 SM1603AT-E Max 50m Max 15m Max 10m Max 30m Max 30m
SP1104AT-E
SP1404AT-E
SP1604AT-E
Max 50m
Max 50m
Max 50m
Max 15m
Max 15m
Max 15m
Max 10m
Max 10m
Max 10m
Max 30m
Max 30m
Max 30m
Max 30m
Max 30m
Max 30m
Note:
The digital inverter systems will automatically set the internal addresses necessary.
Additional Charge
Gas calculation - [Main pipe] (L-18) x
L
+ [Branch Pipe] (a+b - 4) x
l
= additional charge
Max 0.5m
Max 0.5m
Max 0.5m
Max 10
Max 10
Max 10
Model Sizes (“)
Gas/Liquid
Main Pipes
Pre-charge (m)
Add amount
(kg/m) – [
L
]
Sizes (“)
Gas/Liquid
Branch pipes
Pre-charge (m)
Add amount
(g/m) – [
l
]
SM1103AT-E
SM1403AT-E
SM1603AT-E
SP1104AT-E
SP1404AT-E
SP1604AT-E
5/8 – 3/8
5/8 – 3/8
5/8 – 3/8
5/8 – 3/8
5/8 – 3/8
5/8 – 3/8
18
18
18
18
18
18
0.040
0.040
0.040
0.040
0.040
0.040
1/2 – 1/4
5/8 – 3/8
5/8 – 3/8
1/2 – 1/4
5/8 – 3/8
5/8 – 3/8
2
2
2
2
2
2
0.020
0.040
0.020
0.020
0.040
0.020
Page 18 of 64
Model
SM1603AT-E
SP1604AT-E
SM2244AT8-E
SM2804AT8-E
RAV Heat Pump Triple Splits
The branch lengths, where feasible, should be equal however a slight difference is permitted. Units will be of the same style, duty and serve the same room. A common controller will be used.
Pipe Specifications
Piping Lengths (one way) & Sizes Height Difference
Model (RAV-)
Main Pipe
(L+a or L+b)
Sizes
*Branch Pipe
(a or b)
Sizes
Branch Pipe differential length (a-b or b-a)
Outdoor Unit – Indoor Unit (H)
Outdoor Unit higher
Indoor Unit higher
Indoor unit height difference (Δh)
Comments
SM1603AT-E Max 50m Max 15m Max 10m Max 30m Max 30m Max 0.5m 10 or less
SP1604AT-E
SM2244AT8-E
SM2804AT8-E
Max 50m
Max 70m
Max 70m
Max 15m
Max 20m
Max 20m
Max 10m
Max 10m
Max 10m
Max 30m
Max 30m
Max 30m
Max 30m
Max 30m
Max 30m
Max 0.5m
Max 0.5m
Max 0.5m
10 or less
10 or less
10 or less
Note:
The digital inverter systems will automatically set the internal addresses necessary.
Additional Charge
Gas calculation - [Main pipe] (L-18) x
L
+ [Branch Pipe] (a+b+c - 6) x
l
= additional charge (RAV-SM1603/1604AT-E)
Gas calculation - [Main pipe] (L-28) x
L
+ [Branch Pipe] (a+b+c - 6) x
l
= additional charge (RAV-SM2244/2804AT8-E)
Main Pipes
Pre-charge (m)
Branch pipes
Pre-charge (m) Sizes (“)
Gas/Liquid
5/8 - 3/8
5/8 – 3/8
1 1/8 – 1/2
1 1/8 – 1/2
18
18
28
28
Add amount
(kg/m) – [
L
]
0.040
0.040
0.080
0.080
Sizes (“)
Gas/Liquid
5/8 – 3/8
5/8 – 3/8
5/8 – 3/8
5/8 – 3/8
4
4
4
4
Add amount
(g/m) – [
l
]
0.020
0.020
0.040
0.040
Page 19 of 64
RAV Quad Splits
The branch lengths, where feasible, should be equal, however a slight difference is permitted. Units will be of the same style, duty and serve the same room. A common controller will be used.
Pipe Specifications
Piping Lengths (one way) & Sizes
Model (RAV-)
Main Pipe
(L+a or
L+b)
Sizes
*Branch
Pipe (a or b)
Sizes
Branch Pipe differential length (a-b or b-a)
Branch Piping
( c + a ) – ( d + a )
( c + a ) – ( e + b )
( c + a ) – ( f + b )
( d + a ) – ( e + b )
( d + a ) – ( f + b )
( e + b ) – ( f + b )
Height Difference
Outdoor Unit – Indoor Unit
(H)
Outdoor
Unit higher
Indoor Unit higher
SM2244AT8-E Max 70m Max 15m Max 20m Max 6m Max 30m Max 30m
Indoor unit height difference
(Δh)
Max 0.5m
Comments
10 or less
SM2804AT8-E Max 70m Max 15m Max 20m Max 6m Max 30m Max 30m Max 0.5m 10 or less
Note:
The digital inverter systems will automatically set the internal addresses necessary.
Additional Charge
Gas calcaultaion = [Main pipe] (L-28) x
L
+ [Branch Pipe] (a+b - 4) x
l
+ [Terminal pipes] (c+d+e+f) x j = additional charge
Model
Sizes (“)
Gas/Liquid
Main Pipes
Pre-charge
(m)
Add amount
(kg/m) – [
L
]
SM2244AT8-E
SM2804AT8-E
1 1/8 – 1/2
1 1/8 – 1/2
28
28
0.080
0.080
Sizes (“)
Gas/Liquid
Pre-charge
(m)
5/8 – 3/8 4
Branch pipes
Add amount
(g/m) – [
l
]
Sizes (“)
Gas/Liquid
0.040 1/2 – 1/4
Add amount
(g/m) – [
j
]
0.020
5/8 – 3/8 4 0.040 5/8 – 3/8 0.040
Page 20 of 64
Twin, Triple and Quad Wiring Diagram
Page 21 of 64
SDI 4 & DI Series 3 Outdoor Units
Piping Connection with different diameter is possible under the below restraint conditions.
Maximum pipe length is determined by the connection of liquid pipe diameter and gas pipe diameter.
Liquid Pipe
Gas Pipe 3/8(1-size smaller)
1/4(STD)
1/2(STD) 5/8(1-size larger)
3/8(1-size large)
1/2(STD) 5/8(1-size larger)
Pipe
Length
Max Pipe
Length
Precharged
Max Pipe
Length
Precharged
Max Pipe
Length
Precharged
Max Pipe
Length
Precharged
Max Pipe
Length
Precharged
SP404 30m 20m 30m 20m 30m 20m 20m 10m 20m 10m
SDI ser4
SP454
SP564
30m
N/A
20m
N/A
30m
50m
20m
20m
30m
50m
20m
20m
20m
20m
10m
10m
20m
20m
10m
10m
DI ser 3 SM563 N/A N/A 50m 20m 50m 20m 20m
Liquid
Pipe
Gas
Pipe
Pipe
Length
1/4(1-size smaller) 3/8(STD)
1/2(1-size smaller)
Max
Pipe
Length
Precharged
5/8(STD)
Max
Pipe
Length
Precharged
1/2(1-size smaller)
Max
Pipe
Length
Precharged
5/8(STD)
Max
Pipe
Length
Precharged
3/4(1-size larger)
Max
Pipe
Length
Precharged
SP804 30m 20m 30m 20m 50m 30m 50m 30m 50m 30m
10m 20m
1/2(1-size larger)
10m
5/8(STD)
Max
Pipe
Length
Precharged
3/4(1-size larger)
Max
Pipe
Length
Precharged
N/A N/A N/A N/A
SDI ser4
SP1104 N/A N/A N/A N/A N/A N/A 75m 30m 75m 30m 25m 15m 25m 15m
SP1404 N/A N/A N/A N/A N/A N/A 75m 30m 75m 30m 25m 15m 25m 15m
SM803 20m 20m 20m 20m 30m 20m 30m 20m 30m 20m N/A N/A N/A N/A
DI ser 3
SM1103
SM1403
N/A
N/A
N/A N/A
N/A N/A
N/A N/A N/A 50m 30m 50m
N/A N/A N/A 50m 30m 50m
30m
30m
25m 15m 25m 15m
25m 15m 25m 15m
SM1603 N/A N/A N/A N/A N/A N/A 50m 30m 50m 30m 25m 15m 25m 15m
Liquid Pipe
Gas Pipe
Pipe Length
SM2244
SM2804
1/2(STD)
7/8(1-size smaller)
Max Pipe
Length
Pre-charged
70m 30m
70m 30m
1 1/8(STD)
Max Pipe
Length
Pre-charged
70m 30m
70m 30m
7/8(1-size smaller)
Max Pipe Length
5/8(1-size larger)
Pre-charged
1 1/8(STD)
Max Pipe Length Pre-charged
50m
50m
20m
20m
50m
50m
20m
20m
DI ser 4
= Normal Piping Size
= The Cooling Capacity Is Lower Since The Diameter Of The Gas Pipe Is Smaller Than The Standard One
Page 22 of 64
Fault Codes – RAS “N” Series
Do Not turn off the power supply before reading the fault codes, doing so will clear the diagnostic memory. Caution must be taken when removing the access covers as high voltages are present.
Fault codes are displayed through the LEDs flashing at 5 times per second. Note, the green LED will flash once per second when the system is initially powered.
More specific codes may be obtained, while in the fault mode through the wireless controller
1. Press CHK to enter service mode
2. Navigate through TIMER buttons until all LEDs flash, accompanied by the internal buzzer – compare the displayed code with the table below
3. Press CLR button to clear the existing fault code (controller displays 7F)
Press ON/OFF button to exit service mode.
Initial code/display
Code
01
01
02
0C
0d
11
12
04
05
14
16
17
18
19
1A
1b
1C
07
Description
TA sensor open or short circuit
TC sensor open or short circuit
Indoor fan motor problem
Indoor PCB problem
Indoor to outdoor communication (includes compressor thermostat)
Indoor to outdoor communication
Inverter low voltage or short circuit protection
Compressor position circuit
Compressor current detected during off-cycle
TE or TS sensor open or short circuit
Td sensor open or short circuit
Outdoor fan motor problem
TE sensor fault
Compressor drive circuit
Indoor to outdoor communication (includes compressor thermostat)
03
08
1d
1E
1F
Indoor heat exchanger changes temperature – but in wrong direction
Compressor locked rotor current protection
Compressor - high discharge temperature
Compressor current remains too high – after current release
Page 23 of 64
Fault Codes – RAV Series
Do Not turn off the power supply before reading the fault codes, doing so may clear the diagnostic memory. Caution must be taken when removing the access covers, as high voltages are present.
Fault diagnosis is available by pressing the check button on the remote controller.
Note: The first number displayed is a code for the number of compressor starts the indoor unit has requested.
This number is displayed using the hexadecimal format.
Numbers displayed after the start number are fault codes.
Code
Fault
0C
TA Sensor open circuit
System Status
No cooling operation (Heating operation continuously – heat pumps)
0d
04
TA Sensor short circuit
TC Sensor open circuit
TC Sensor short circuit
No communication
Outdoor to Indoor
No heating operation – heat pumps (Cooling operation continuously)
Indoor fan stays off in the heating mode
Outdoor unit simulates high temperature release continually
Indoor unit operates – outdoor unit does not
Check
Sensor Resistance
20°C = 12.5k
25°C = 10k
Sensor Resistance
20°C = 12.5k
25°C = 10k
Sensor Resistance
20°C = 12.5k
25°C = 10k
Sensor Resistance
20°C = 12.5k
25°C = 10k
Interconnecting cables / isolator
Outdoor transformer (240/12vac)
Printed Circuit Board
08
Reverse change temp.
Cooling o/p in Heat mode or
Heating o/p in Cool mode
09
0b
97
No change in temp. of indoor unit
Frost Condition
Indoor water level
LAN com. fault
Indoor unit operates
Indoor fan low speed, no outdoor unit operation
Indoor unit operates – outdoor unit does not
One zone may not be operating
Operation of 4 way valve, energised for heating / TC sensor
Compressor running not pumping / klixon tripped. / For cross wiring.
Gas charge / pipe blockage.
Indoor air flow
TC Sensor / For cross wiring
Lift pump operation. Condensate drain for blockage. Float switch operation – break on rise.
X&Y terminations and wiring continuity.
Indoor PCB
98
Duplicated zone address Dupl. Addresses Stop SW02 address set up
99
18
19
No communication
Indoor to Rem. Con.
TE Sensor open circuit
TE Sensor short circuit
TL or TD Sensor open circuit
TL or TD Sensor short circuit
System stop.
System stop.
System stop.
System stop.
System stop.
Interconnecting cables.
Indoor is set up as a master.
Only one master in a group.
Sensor Resistance
20°C = 12.5k
25°C = 10k
Sensor Resistance
20°C = 12.5k
25°C = 10k
Sensor Resistance
TL 20°C = 12.5k
25°C = 10k
TD 23°C = 53k
Sensor Resistance
TL 20°C = 12.5k
25°C = 10k
TD 23°C = 53k
20
Low Pressure Trip System stop. Change Outdoor PCB (No LP Switch)
21
1E
High Pressure Trip
High Compressor
Discharge Temperature
System stop.
System stop.
Gas Charge – quantity & quality
Pipe blockages
Air flows
Gas Charge – quantity & quality
TD sensor
Indoor unit air flow
b5 b6 b7
External input display fault or Low level refrigerant leak if RD1 fitted
External interlock display fault or high level refrigerant leak if RD1 fitted
Slave unit in group has fault
System stop.
System stop.
Group stop.
Check connectons on indoor pcb and chech leak detection system if fitted
Check connectons on indoor pcb and chech leak detection system if fitted
Check group controller for faults
Page 24 of 64
E01
H03
-
H06
L03
L07
L08
L09
-
L29
L30
-
P19
-
P22
P26
P29
P31
L31
P01
P03
P04
-
P07
P10
P12
-
-
-
F29
-
H01
H02
F02
F04
F06
-
-
F08
F10
-
E02
E03
E04
E08
E09
E10
E18
F01
E01
H03
H04
H06
L03
L07
L08
L09
L10
L29
L30
P15
P19
P20
P22
P26
P29
P31
L31
P01
P03
P04
P05
P07
P10
P12
F13
F15
F23
F29
F31
H01
H02
F02
F04
-
F06
F07
F08
F10
F12
E02
E03
E04
E08
E09
E10
E18
F01
Fault Codes RAV-SM / RAV-SP
Fault codes are displayed directly on wired remote controller
– to access the service history:
Press TEST and SET for 4 seconds
Scroll through stored codes using the TEMP set buttons
Press TEST to cancel service history
Press CLEAR to delete codes
Up to 4 Codes can be stored
3 series and earlier
Code
4 series onwards
Description
Controller (local or network) receives no communication from a master indoor unit- could include that master is turned off. Also check that there is a master controller
Local controller failure (unable to transmit)
Master indoor unit receives no data to A-B. Often appears as an E01 fault code
Indoor unit (except twin slave) receives no communication from outdoor unit; can include comprssorer klixon
Duplicated indoor address
2 local controller on a group – both configured as masters
Indoor PCB failure
Communication failure between master indoor unit and slave
Indoor TCJ sensor error
Indoor TC2 sensor error
TD Sensor error
TE/TS Sensor error
TE Sensor error
TL Sensor Error
TO sensor error
Indoor TA sensor error
TS Sensor Error
( number of detected IPDU units is reduced )
TE,TS Sensor Error IPDU error
PS sensor error
Indoor PCB failure
Outdoor P.C EEPROM Error
Inverter compressor over current detected
Master outdoor unit over current detected shortly after start up (compressor lock)
Current detected on master outdoor unit whilst idle
Case thermostat operation
Low pressure detected by Ps sensor (0.02Mpa)
Duplicated master indoor units in a group
Indoor in a group previously addressed as a single unit – check addressing
Indoor address not set
Indoor unit capacity not set
Unset jumper of service P.C board
IPDU error ( number of detected IPDU is reduced )
Input on CN80 circuit for 1 minute
Outdoor PCB error
Indoor fan motor error
High discharge temperature (TD1 exceeded 115°C)
High pressure switch activated (Detected by high TE temp on Digital Inverter)
Open Phase of 3 phase power supply
Heat sink overheat Error
Float switch activated
Indoor fan motor error – detected by feedback circuit
TD.TS sensor Error
Wrong change in temperature (4 way valve error)
TL Sensor error
Outdoor fan IPDU error
Short circuit error of compressor driving element
Compressor error detected by feedback circuit
Indoor PCB error
Page 25 of 64
Fault Codes – 2 Pipe Super Multi
Do Not turn off the power supply before reading the fault codes, doing so will clear the diagnostic memory. Caution must be taken when removing the access covers, as high voltages are present.
Fault diagnosis is available at three locations within the Air Conditioning system. :-
1. Remote Controller - press the check button
2. Multi Controller - rotate the display switch to position 1
3. Outdoor Unit - see following chart
Remote Controller
Press check
04
0b
0C
No Communication Interface to Inverter
No Communication Multi C. to Outdoor
No Communication Indoor to
Multi C.
ID water level
TA Sensor Fault
04
88
Multi Controller
Switch position 1
No Communication Interface to Inverter
No communication Multi C. to
Outdoor
Outdoor Unit
Switch position 0
LED 5 off
LED 6 on
No Communication Interface to Inverter
0d
08
09
99
15
TC Sensor Fault
Reverse change temp
Frost or no temp change
No Communication Indoor to
Rem Con
Refer to Multi Con
Preheat/Defrost Flash
80
81
82
83
84
0b
89
M/C doesn‟t recognise outdoor capacity
Th(A) Sensor Fault
Th(B) Sensor Fault
Th(C) Sensor Fault
Th(D) Sensor Fault
Th(X) Sensor Fault
M/C water level
ID codes set too high
ID codes set to zero
LED 1
LED 2
LED 3
LED 4
Display Switch set to 8
(If lit….)
Th(A) Sensor Fault
Th(B) Sensor Fault
Th(C) Sensor Fault
Th(D) Sensor Fault
1C
14
1d
1F
18
21
Refer to Outdoor
Refer to Outdoor
Refer to Outdoor
Refer to Outdoor
Refer to Outdoor
Refer to Outdoor
=LED Flashing =LED Lit
1C
14
1d
1F
18
21
Refer to Outdoor
Refer to Outdoor
Refer to Outdoor
Refer to Outdoor
Refer to Outdoor
Refer to Outdoor
LED 5
LED 6
LED 7
LED 8
LED 1
LED 2
LED 3
LED 4
LED 5
LED 6
Th(X) Sensor Fault
M/C water level
ID codes set too high
M/C 1 Sensor Fault
M/C 2 Sensor Fault
Display Switch set to 3
(If lit….)
ThD1 Sensor Fault
ThD2 Sensor Fault
ThS Sensor Fault
HP Trip, by sensor
Pd Sensor Fault
Discharge Pipe >130°C
LED 7
LED 8
Suction Pipe > 40°C
Low Pressure Trip
Inv. PCB SW01 set to Off/Off
Low Inverter Voltage
High Inverter dc Current
High Inverter ac Current
ThE Sensor Fault
Inverter HP Trip
Inv. Comp. overheat
Phase Rotation / DOL HP Trip
/ Overload Trip / DOL Comp. overheat
Page 26 of 64
Fault Codes – 3 Pipe Super Multi
Do Not turn off the power supply before reading the fault codes, doing so will clear the diagnostic memory. Caution must be taken when removing the access covers, as high voltages are present.
Fault diagnosis is available at three locations within the Air Conditioning system. :-
1.
2.
3.
Remote Controller - press the check button
Multi Controller - rotate the display switch to position 1
Outdoor Unit - see following chart
Multi Controller
Switch position 1
No Communication Interface to Inverter
No communication Multi C. to
Outdoor
04
Outdoor Unit
Switch positions 2 & 0
No Communication Interface to
Inverter
Th(A) Sensor Fault
Th(B) Sensor Fault
Th(C) Sensor Fault
Th(D) Sensor Fault
Th(X) Sensor Fault
M/C water level
ID codes set too high
ThD1 Sensor Fault
ThD2 Sensor Fault
ThS Sensor Fault
ThO Sensor Fault
ThE Sensor Fault
Discharge Pipe >130°C
Suction Pipe > 40°C
Pressure Sensor Fault
Low Pressure Trip
Low Inverter Voltage
High Inverter dc Current
High Inverter ac Current
Inverter HP Trip
Inv. Comp. overheat
Phase Rotation / DOL HP Trip /
Overload Trip / DOL Comp. overheat
Page 27 of 64
Fault Codes – 3 Pipe
SMI
Do Not turn off the power supply before reading the fault codes, doing so will clear the diagnostic memory. Caution must be taken when removing the access covers, as high voltages are present.
Fault diagnosis is available at three locations within the Air Conditioning system. :-
1. Remote Controller - press the check button
2. Multi Controller - rotate the display switch to position 1
3. Outdoor Unit - see following chart
Multi Controller
Switch Position 1
04
0b
0C
0d
Remote Controller
Press Check
No Communication
Between Interface and
IPDU
No Communication between M/C and O/D
No Communication between I/D and M/C
Drain pump fault I/D
TA Sensor fault
TC Sensor fault
08
Reverse TC temp. change
09
No TC temp. change
11
I/D Fan Motor short circuit
12
I/D PCB short circuit
b5 b6
97
98
99
15
1C
14
17
21
1d
1F d3 dA
External input display fault
Low level refrigerant leak if RD1 fitted
External interlock display fault
High level refrigerant leak if RD1 fitted
Central management comms. Short circuit
Central management address set-up fault
No communication I/D to
R/C
Refer to M/C
Refer to O/D
Refer to O/D
Refer to O/D
Refer to O/D
Refer to O/D
Refer to O/D
Refer to O/D
Refer to O/D
04
8A
88
80
81
82
83
84
0b
No Communication between interface
PCB and IPDU
No Communication between M/C and
O/D
Multi Controller PCB error
Communication error between O/D and M/C
ThA sensor fault
ThB sensor fault
ThC sensor fault
ThD sensor fault
ThX sensor fault
Drain pump fault M/C
89
I/D units capacity too high or set at 0
1C
Refer to O/D
14
17
21
1d
1F d3 dA
Refer to O/D
Refer to O/D
Refer to O/D
Refer to O/D
Refer to O/D
Refer to O/D
Refer to O/D
0b
89
08
A0
A1
A2
A4
A5
A6
Outdoor Unit
Switch Position 2 & 0
No Communication between Interface PCB and IPDU
80
81
82
83
84
ThA sensor fault
ThB sensor fault
ThC sensor fault
ThD sensor fault
ThX sensor fault
A7
AA
Ad
AE
AF
1C
14
17
21
1d
1F d3 dA
Drain pump fault M/C
Over Capacity
Four way valve alarm
Discharge temp. sensor TD1 short circuit
Discharge temp. sensor TD2 short circuit
Suction temp. sensor TS short circuit
External air sensor Th0 short circuit
O/D heat exchanger sensor TE short circuit
Discharge temp TD1 high temp. >
130
º
C
Suction temp. TS high temp. >
40
º
C
Pressure sensor Pd short circuit
DOL compressor fault
Low pressure < 3 psig – 0.21 Bar
O/D power phase miss-wire
Extension IC EPROM short circuit
G-Tr short circuit protection
Current detection circuit
High pressure switch circuit
> 425 psig – 29 Bar
Compressor error
Inverter malfunction
TH sensor circuit – inverter micro.
IPDU
Heat sink overheat protection IPDU
Page 28 of 64
Fault Codes – 2 Pipe Modular Multi
Do Not turn off the power supply before reading the fault codes, doing so will clear the diagnostic memory. Caution must be taken when removing the access covers, as high voltages are present.
Fault diagnosis is available at three locations within the Air Conditioning system. :-
1. Remote Controller - press the check button (if installed)
2. Central Controller – press the check button (if installed)
3. Outdoor Unit – Inv & Fix switch positions 1 - 1 - 1
Code PCB Area Condition Criteria
04
IFACE
08
0C
0b
11
12
14
17
IN
IN
IN
IN
IN
INV
INV
18
IFACE
1C
IFACE
1d
INV
1F
INV
21
INV
22
IFACE
87
IFACE
89
IFACE
8d
IFACE
IFACE to INV
TC1 and TC2 coil sensors
TA air temperature sensor
Float switch circuit
Communication failure
Indoor heat exchange changes temperature but in wrong direction
OC/SC
OC
Fan motor Short circuit
PCB EEPROM failure
DC current sensor INV compressor or transistor SC. Sensor OC
DC current sensor
TE1 defrost sensor
PCB
DC current sensor
DC current sensor
INV compressor
Pd sensor
INV compressor current detected during off cycle.
OC/SC
EEPROM failure
INV compressor overload
Excessive current detected after current release
HP switch
or klixon
Excessive pressure
Input Phase
IN capacity settings
Outdoor units - number of
Missing phase
Too high
Has fallen since last set up
> 1.5 times full load current
> 363 psig – 25 Bar
> 406 psig – 28 Bar
> 135% outdoor unit
8E
IFACE Outdoor units - number
8F
IFACE FIX unit address
Is too high
Duplicated
> 5
When manually set
93
94
IN
IN
TC1 gas sensor
TC2 liquid sensor
95
IFACE PQ
96
IFACE IN units - number of
97
Central XY
98
Central
99
Remote
XY
ABC
9A
IN
9F
IN
TC1 gas sensor
TC1 gas sensor and
TC2 liquid sensor
OC/SC
OC/SC
Communication failure
Too many
Communication failure
Duplicated addresses
Communication failure
Unauthorized temperature change
Insufficient performance
No INV outdoor unit
> 40
Changed by > 5ºC after 15 minutes operation
Changed by < 5ºC after 60 minutes operation
A0
IFACE TD1 discharge sensor
A1
IFACE TD2 discharge sensor
A2
IFACE TS1 suction sensor
A6
IFACE TD1 discharge sensor
A7
IFACE TS1 suction sensor
AA
IFACE
Ab
IFACE
Pd pressure sensor
Pd and Ps pressure sensors
AE
IFACE TD1 discharge sensor
AF
IFACE Phase rotation
OC/SC
OC/SC
OC/SC
High discharge temperature
High suction temperature
OC
OC or crossed
High discharge temperature (low load condition)
Incorrect
Page 29 of 64
> 130ºC 3 times
> 60ºC for 10 minutes, 3 times
> 110ºC, 3 times
Code PCB cF
IN
d1
IFACE
d2
IFACE
d3
IFACE
d4
IFACE
d5
IFACE
d6
IFACE
d7
IFACE
d8
IFACE
d9
IFACE
dA
INV
db
IFACE
dC
IFACE
dd
IFACE
dE
IFACE
dF
IFACE
E1
IFACE
E5
IFACE
E6
IFACE
Eb
IFACE
F0
IFACE
F1
IFACE
Area b4
IFACE
b5
IN
b6
IN
Ps sensor
CN17
CN17
b7
Central
Fault in connected group
b9
IN Pressure sensor
bb
IFACE TD2 discharge sensor
bd
IFACE
bE
IFACE
TD2, Ps, Pd
Ps sensor
Main and relay PCBs
Condition
Suction pressure too high during operation
Indoor unit emergency circuit
Indoor unit emergency circuit
Check local controller
OC
High discharge temperature
FIX compressor contactor fault
Low pressure
Communication failure
Duplicated within a system
Press SW04 for several seconds
OC/SC
INV outdoor units
FIX unit fault
TH inverter overheat sensor
TK1 oil level sensor primary side
TK2 oil level sensor secondary side
TK3 oil level sensor
TK1, 2, 3
TK1 oil level sensor primary side
TK2 oil level sensor secondary side
IGBT overheating
TK1 and TK2
OC/SC
OC/SC
OC/SC
Oil level low
No oil flow detected
TK1
FIX outdoor unit
IN unit
Outdoor unit
FIX compressor 1
INV compressor
FIX compressor 1 b6 code received from
IN unit
FIX compressor 2
FIX compressor 2
No oil flow detected
No oil flow detected
High oil temperature
Operation detected during off cycle
Automatic addressing failure
Automatic addressing failure
HP switch
, klixon or overload relay
HP switch or klixon
HP switch, klixon or overload relay
HP switch
, klixon or overload relay
HP switch , klixon or overload relay
Page 30 of 64
Criteria
OC or < 138 psig – 9.5 Bar
Resistive connection
SC
> 130ºC 3 times
Operation detected during off cycle
< 3 psig – 0.21 Bar
Fan of outdoor unit runs
> 2 hours
No temp change during oil level management
No temp change during oil level management
No temp change during oil level management
> 50ºC
Pd is > 363 psig – 25 Bar
Pd is < 363 psig– 25 Bar
Pd is < 363 psig– 25 Bar
Pd is > 363 psig– 25 Bar
Pd is < 363 psig– 25 Bar
Fault Codes SMMS / SHRM
Remote controller AMT32 / 41, 51 will automatically display fault codes at the bottom left of the LCD display.
On the outdoor unit fault codes are obtained by the three rotary switches being in the 1-1-1 positions.
Main TCC
Remote
E01 ---
Check Code
Outdoor 7 segment display
Sub code
---
E02
E03
---
---
---
---
E04 ---
---
E06
---
E06
E07
No. of indoor units in which sensor has been normally received
---
E08 E08
Duplicated indoor address
E09
E10
E12
E15
E16
---
---
E12
E15
E16
---
---
01: Indoor / Outdoor communication
02: Communication between outdoor units
---
00: Over capacity
01: No. of connected units
E18
E19
E20
---
E19
E20
---
00: No. header units
02: Two or more header units
01: Outdoor of other line connected
02: Indoor of other line connected
E23 E23
---
E25 E25
E26 E26
No. of outdoor units which received signal normally
E28 E28
Detected outdoor unit number
E31 E31
01: IPDU 1 error
02: IPDU 2 error
03: IPDU 1, 2 error
04: Fan IPDU error
05: IPDU 1 + Fan IPDU error
06: IPDU 2 + Fan IPDU error
07: All IPDU error
F01
F02
---
---
---
---
---
F03 ---
F04 F04
F05 F05
F06 F06
---
---
---
---
F07 F07
F08 F08
---
---
04
---
96
99
CF
CF
0F
0d
93
19
A1
18
18
1b
AI
Central controller
---
---
97
04
42
Wireless Remote
Sensor block display
O
T R
F
Check Code
Communication error between indoor unit and remote controller (Detected at remote controller)
Judging
Device
Remote
Controller
Sending error of remote controller
Remote
Controller
Communication error between indoor unit and remote controller (Detected indoor)
Communication circuit error between indoor and outdoor units (Detected indoor)
Indoor
Indoor
Decrease of No. of indoor units I/F
Communication circuit error of indoor and outdoor units (Detected outdoor)
I/F
Duplicated indoor address
Indoor /
I/F
Duplicated master remote controllers
Remote controller
Communication error in indoor PCB‟s ass‟y Indoor
Automatic address start error I/F
42
89
97 / 99
96
42
15
15
15 d2
No indoor automatic address
No. of indoor units / Over capacity
Communication error between indoor header and follower units
Outdoor header units quantity error
Other line connected during automatic address
Sending error in communication between outdoor units
Duplicated follower outdoor unit addresses
Decrease of No. of connected outdoor units
Outdoor follower error
IPDU communication error
Alt Indoor TCJ (Coil) sensor error
Alt Indoor TC2 (Coil) sensor error
Alt Indoor TC1 (Coil) sensor error
Alt Outdoor TD1 (Discharge) sensor error
Alt Outdoor TD2 (Discharge) sensor error
Alt Outdoor TE1 () sensor error
Alt Outdoor TL () sensor error
Alt Outdoor T0 (Ambient) sensor error
I/F
I/F
Indoor
I/F
I/F
I/F
I/F
I/F
I/F
I/F
Indoor
Indoor
Indoor
I/F
I/F
I/F
I/F
I/F
Page 31 of 64
Check Code
Main TCC
Remote
F10
F12
F13
F15
F16
F23
F24
F29
F31
F16
F23
F24
---
F31
H01 H01
---
F12
F13
F15
Outdoor 7 segment display
Sub code
---
---
01: Compressor 1 side
02: Compressor 2 side
---
---
---
---
---
---
01: Compressor 1 side
02: Compressor 2 side
H02 H02
01: Compressor 1 side
02: Compressor 2 side
L06
L07
L08
L09
L10
L17
L18
L20
L28
H03 H03
H04 H04
H06 H06
H07 H07
H08 H08
H14 H14
H16 H16
L03
L04
L05
L03
L04
L05
01: Compressor 1 side
02: Compressor 2 side
---
---
---
01: TK1 sensor error
02: TK2 sensor error
03: TK3 sensor error
04: TK4 sensor error
---
01: TK1 oil circuit system error
02: TK2 oil circuit system error
03: TK3 oil circuit system error
04: TK4 oil circuit system error
---
---
---
L29
L30
---
L06
---
L08
---
L10
L17
L18
---
No. of indoor units with priority
---
---
---
---
---
---
---
L28
---
L29
01: IPDU1 error
02: IPDU2 error
03: IPDU3 error
04: Fan IPDU error
05: IPDU1 + Fan IPDU error
06: IPDU2 + Fan IPDU error
07: All IPDU error
L30
Detected indoor address
L31
---
96
96
96
96
99
99
46
88
46
8A
98
46
AI
Central controller
0C
A2
43
18
43
43
43
12
1C
IF
1d
Wireless Remote
Sensor block display
Check Code
O T R F
Alt Indoor TA (Return Air) sensor error
Alt Outdoor TS1 (Suction) sensor error
Alt Outdoor TH (IPDU) sensor error
Alt
Alt
Outdoor temp. sensors misconnected (TE,
TL)
Outdoor pressure sensors misconnected
(Pd, Ps)
Alt Outdoor Ps (pressure) sensor error
Alt Outdoor Pd (pressure) sensor error
Sim
Indoor other error
Sim
Outdoor EPROM error
Compressor breakdown
Magnetic switch (contactor) error
Over current relay operation
Compressor error (Lock)
17
44
20 d7 d4
44 d7
Current detection circuit system error
Compressor 1 case thermo operation
Low pressure protection operation
Low oil level protection detected
Oil level detection temperature sensor error
Compressor 2 case thermo operation
Oil level detection circuit error
Magnetic switch (contactor) error
Over current relay operation
Sim
Duplicated indoor header units
Sim
Duplicated outdoor line address
Sim Duplicated indoor units with priority
(Displayed on indoor unit with priority)
Sim Duplicated indoor units with priority
(Displayed in unit other than indoor unit with priority)
Sim
Group line in individual indoor unit
Sim
Indoor group / address unset
Sim
Sim
Indoor capacity unset
Outdoor capacity unset
Sim
Inconsistency error of outdoor units
Sim
FS unit error
Sim
Duplicated central controller addresses
Sim No. of connected outdoor units overcapacity
Sim
Judging
Device
I/F
Indoor
I/F
IPDU
I/F
I/F
I/F
I/F
Indoor
I/F
IPDU
MG-SW
Over current relay
IPDU
IPDU
I/F
I/F
I/F
I/F
Indoor
Indoor
I/F
Indoor
I/F
I/F
FS unit
AI-NET
Indoor
I/F
I/F
I/F
MG-SW
Over current relay
Indoor
I/F
I/F
CF b6
---
Sim
No. of IPDU error
Auxiliary interlock in indoor unit
-- -- --
IC error
I/F
Indoor
I/F
Page 32 of 64
Main TCC
Remote
P01 ---
P03 P03
Check Code
Outdoor 7 segment display
Sub code
---
---
AI
Central controller
11
1E
Wireless Remote
Sensor block display
Check Code
O T R F
Alt Indoor fan motor error
Alt Discharge temperature TD1 error
P04 P04
01: Compressor 1 side
02; Compressor 2 side
21
Alt High pressure switch detection error
P05 P05
P07 P07
01: Phase-missing detection
02: Phase order error
01: Compressor 1 side
02: Compressor 2 side
AF
1C
Alt
Phase-missing detection / Phase order error
Alt Heat sink overheat error
P10 P10
Detected indoor address
P12 ---
P13 P13
---
---
0b
11
47
Alt Indoor overflow error
Alt Indoor fan motor error
Alt Outdoor liquid back detection error
P15 P15
01: TS condition
02: TD condition
AE
Alt Gas leak detection
P17 P17
P19 P19
P20 P20
---
Detected outdoor unit number
---
Bb
08
22
Alt Discharge temperature TD2 error
Alt 4-Way valve inverse error
Alt High pressure protection operation
P22 P22
P26 P26
0_:IGBT short
1_: Fan motor position detective circuit error
3_: Fan motor error
C_; TH sensor temp. error
(Heat sink overheat)
D_: TH sensor error
E_: Vdc output error
01: Compressor 1 side
02: Compressor 2 side
01: Compressor 1 side
02: Compressor 2 side
1A
14
Alt Outdoor fan IPDU error
Alt G-TR short circuit protection error
P29 P29
P31
Central control device
---
---
Outdoor 7 segment display
Auxiliary code
16
47
AI
Central controller
Alt
Alt
O T R F
Compressor position detective circuit system error
Other indoor unit error (Group follower unit error)
--- ---
---
b7
By alarm device
Alt Error in indoor group
---
---
---
---
---
---
97
99
---
---
AI-NET communication system error
Duplicated network adaptors / addresses
Error detected by TCC-Link central control device
Check Code Wireless Remote
Sensor block display
Check Code Name
C05
C06
---
---
---
---
---
---
---
---
Sending error in TCC-Link central control device
Receiving error in TCC-Link central control device
C12
P30
---
---
---
---
---
Differs according to error contents of unit with occurrence of alarm
--- (L20 is displayed)
Batch alarm of general purpose equipment control interface
Group control follower unit error
Duplicated central control addresses
Page 33 of 64
Judging
Device
Fan
IPDU
Judging
Device
TCC-LINK
TCC-LINK
HA control interface
I/F
TCC-LINK
Indoor
I/F
IPDU
I/F
IPDU
I/F
Indoor
Indoor
I/F
I/F
I/F
I/F
I/F
IPDU
IPDU
Indoor
AI-NET
AI-NET
AI-NET
Fault Codes SMMSi / SHRMi
Main TCC
Remote
E31 E31
Check Code
Outdoor 7 segment display
Sub code
01: IPDU 1 error
02: IPDU 2 error
03: IPDU 1, 2 error
04: IPDU 3 error
05: IPDU 1, 3 error
06: IPDU 2,3 error
07: IPDU 1,2,3 error
08: Fan IPDU error
09: IPDU 1 error + fan IPDU error
0A: IPDU 2 error + Fan IPDU error
0B: IPDU 1, 2 error + Fan IPDU error
0C: IPDU 3 error + Fan IPDU error
0E: IPDU 2, 3 error + Fan IPDU error
0F: All IPDU error + Fan IPDU error
AI
Central controller
CF
O
Wireless Remote
Sensor block display
T R F
F06 F06
01:TE1
02: TE2
18
Alt
F11
F13
F22
F11
F13
01: Compressor 1
02: Compressor 2
03: Compressor 3
F22
H01 H01
H02 ---
H03 H03
01: Compressor 1
02: Compressor 2
03: Compressor 3
01: Compressor 1
02: Compressor 2
03: Compressor 3
---
43
---
IF
1d
17
Alt
Alt
Alt
Alt
Alt
Alt
H05 H05
---
H08 H08
01:TK1 Sensor error
02:TK2 sensor error
03:TK3 sensor error
04:TK4 sensor error
05:TK5 sensor error
H15 H15
H16 H16
01:TK1 Oil circuit error
02:TK2 Oil circuit error
03:TK3 Oil circuit error
04:TK4 Oil circuit error
05:TK5 Oil circuit error
H25 H25
d4
---
d7
---
Alt
Alt
Alt
Alt
Alt
Check Code
IPDU communication error
Outdoor heat exchanger temperature sensors (TE1,
TE2) have been open/shortcircuited.
Discharge temperature sensor (TF) has been open/short-circuited.
Temperature sensor built into indoor IGBT (TH) has been open/short-circuited.
Outdoor discharge temperature sensor (TD3) has been open/shortcircuited.
Inverter current (Idc) detection circuit detects overcurrent.
Compressor lockup is detected
Abnormal current is detected while inverter compressor is turned off.
Wiring/installation error or detachment of outdoor discharge temperature sensor (TD1) has been detected.
Temperature sensor for oil level detection (TK1-5) has been open/short-circuited.
Wiring/installation error or detachment of outdoor discharge temperature sensor (TD2) has been detected.
No temperature change is detected by temperature sensor for oil level detection
(TK1-5) despite compressor having been started.
Wiring/installation error or detachment of outdoor discharge temperature sensor (TD3) has been detected.
Page 34 of 64
Judging
Device
Main TCC
Remote
L29 L29
P04 P04
P05 P05
P07 P07
Check Code
Outdoor 7 segment display
Sub code
01: IPDU 1 error
02: IPDU 2 error
03: IPDU 1, 2 error
04: IPDU 3 error
05: IPDU 1, 3 error
06: IPDU 2,3 error
07: All IPDU error
08: Fan IPDU error
09: IPDU 1 error + fan IPDU error
0A: IPDU 2 error + Fan IPDU error
0B: IPDU 1, 2 error + Fan IPDU error.
0C: IPDU 3 error + Fan IPDU error
0D: IPDU 1,3 error+ Fan IPDU error
0E: IPDU 2, 3 error + Fan IPDU error
0F: IPDU 1,2,3 error + Fan IPDU error
01: Compressor 1
02: Compressor 2
03: Compressor 3
00: Open Phase detected
01: Compressor 1
02: Compressor 2
03: Compressor 3
01: Compressor 1
02: Compressor 2
03: Compressor 3
AI
Central controller
CF
21
AF
1C
O
Wireless Remote
Sensor block display
T R F
Alt
--- P18 P18
P22 ---
0* IGBT circuit
1* Position detection circuit error
3* Motor lockup
4*Motor current detection
C* TH sensor
D* TH sensor error
E* Inverter DC voltage error ( outdoor fan )
Note : although letters O to F appear at locations indicated by
„‟*‟‟
please ignore them.
P26 P26
01: Compressor 1
02: Compressor 2
03: Compressor 3
P29 P29
01: Compressor 1
02: Compressor 2
03: Compressor 3
1A
14
16
Alt
Page 35 of 64
Check Code
There are insufficient number of IPDUs ( P.C.
Boards ) inverter box.
High-pressure SW is activated
Open phase is detected when power is turned on inverted DC voltage is too high ( Overvoltage ) or too low ( Under voltage ).
Temperature sensor built into IGBT (TH) detects overheating.
Outdoor discharge temperature sensor (TD3) detects abnormally high temperature.
Outdoor fan IPDU detects error.
Short-circuit protection for compressor motor driver circuit components is activated ( momentary overcurrent )
Compressor motor position detection error is detected.
Judging
Device
VRF Rotary Dial Data Display
SMMS, SHRM, Mini SMMS, SMMSi
SW1 SW2 SW3
1
1
1
1
1
1
1
1
1
1
1
1
2
2
3
3
3
4
1
2
Fault codes
Discharge pressure (Mpag)
16
Last error code of header unit
2
3
1
2
3
1
Suction pressure (Mpag)
System capacity
Operating mode C=cool, H=heat, J=defrost
Liquid line pressure (Mpag)
Number of outdoor units
Outdoor unit size (HP)
SW1 SW2
1
1
1
1
1
1
1
1
1
10
10
11
11
12
12
12
12
13
SW3
1
2
1
2
1
2
3
3
1
SV2 / SV5 valve status
(1=on, 0=off)
TO sensor
SV3A / 3B / 3C / 3D valve status
(1=on, 0=off)
TK1 sensor data
SV41 / SV42 valve status (1=on,
0=off)
TK2 sensor data
Demand operation
Power Peak-Cut
SV11 / SV12 valve status (1=on,
0=off)
TK3 sensor
1
1
1
1
1
4
4
5
5
5
2
3
1
2
3
TD1 sensor
Number of indoor units (0-48)
Plus No. of units in cooling
Compressor speed
TD2 sensor
Number of indoor units (0-48)
Plus No. of units in heating
1
1
1
2
2
13
14
16
1
2
2
2
1
2
2
TK4 Sensor
Oil level judgment status
Clearing system address
Clearing central addresses
1
1
1
1
1
6
6
7
7
8
1
2
2
2
2
Outdoor fan speed
TS1 Sensor
TS2 Sensor (SHRM)
TE Sensor (SMMS)
TE1 sensor (SHRM)
2
2
2
2
2
3
4
5
6
7
1
1
1
1
1
Open/Close PMV‟s ( FF=Open,
00=closed ) Press SW04
Remote control identification function
System test – cooling, when under way, press SW04 to scroll through,
Suction pressure and temperature, discharge pressure and temperature plus sub-cooled liquid temperature
System test - heating, when under way, press SW04 to scroll through,
Suction pressure and temperature, discharge pressure and temperature plus sub-cooled liquid temperature
Start indoor units to remote controller setting
Adding additional indoor units
1 9 1
Reversing valve status (1=on, 0=off)
2 14 2
1
1
9
9
2
3
TL sensor data
Oil equalisation request
2
2
16
16
1
3
Error clearing function
Solenoid check – all valves
SMMSi/SHRMi Mini SMMS
SW1 SW2 SW3
1 6 2
1 7 2
1
1
1
9
10
12
2
2
2
1
1
1
1
13
14
15
16
2
2
2
2
TD3 Sensor data
TS Sensor data
TE2 Sensor data
TL Sensor data
TK1 Sensor
TK2 Sensor
TK3 Sensor
TK4 Sensor
TK5 Sensor
SW1
1
1
1
SW2
5
6
8
SW3
2
TS Sensor Data
2
2
TE Sensor
TO Sensor
Page 36 of 64
Step By Step Wiping/Re-addressing Of VRF Systems
Dials must be in positions „ 1 – 1 – 1 ‟with a 7 segment displaying „ U1 - - - „
To start the wiping of addresses move rotary dials to „ 2 – 1 – 2 ‟ 7 segment display will read „ ad bus ‟
Press and hold SW04 for 4 seconds, „ ad cl ‟ will appear on the 7 segment display
Once „ ad cl ‟ appears on display release SW04 and return rotary dials to „ 1 – 1 – 1 ‟
Approx 3 minutes later „ U1 L08 ‟ will appear, wiping of BUS address is now complete
To start re-address of indoor units press and hold SW15 – display will scroll from AUTO1 to AUTO9
After approx. 10 minutes display will show „ U1 - - - „
To check the quantity of indoors assigned place rotary dials at „ 1 – 4 – 3 ‟ e.g. display of „ 10 C 0 ‟ the number
10 in this display relates to the number of indoors addressed. Once complete return dials to „ 1 – 1 – 1 ‟
Super Modular Multi (SMMSi) Switch Positions
Priority mode (SMMS Only).
Factory setting - Heating priority, this can be modified to
Cooling priority via “Dip switch” SW11 bit‟s 1 & 2
In addition to above priority is factory set at
“Any one indoor unit” this can be modified to
Percentage, i.e. 60% of units requiring a mode, or
Set to One SPECIFIC indoor unit.
SW11
Bit 1 Bit 2
Operation
OFF OFF Heating priority (Factory setting)
ON OFF Cooling priority
OFF ON Percentage (60%)
ON ON Specific indoor unit
Note; On specific indoor unit setup, it is necessary to High static fan option
(SMMS / SHRM) set up the specific indoor unit, via remote controller (AMT32/41/51) Configuration menu “04”
Factory setting - 15Pa, this can be
increased to 35Pa via “Dip switch”
SW10 bit 2 – ON = 35Pa please refer to configuration settings on page 54.
Compressor backup setting
In the event of a compressor error it is possible to electronically remove the affected compressor allowing the second compressor to operate normally, this is achieved via “Dip switch” SW06.
Turn OFF the power to the system, set up “Dip switch” SW06 “Bits 1 to 4” as per the chart.
Factory setting
No 1 Comp. Defective
No 2 Comp. Defective
No 3 Comp. Defective
SW06
Bit1 Bit 2 Bit 3 Bit 4
OFF OFF OFF OFF
ON
OFF ON OFF OFF
OFF
OFF
OFF
OFF
ON
OFF
OFF
C N 3 0
–
F o r r c e o p e n a l l l l o u t t d o o r r P M V
’ ’ s s s h o r r t t
C N 3 0 o u t t a n d k i i l l l l p o w e r r
W i i t t h i i n 2 m i i n u t t e s t t o e n s s u r r e v a l l v e s s s s t t a y i i n t t h e f f u l l l l y o p e n p o s s i i t t i i o n .
.
Page 37 of 64
Modular Multi Switch Positions
SW3 SW2
1 1
1
1
1
1
1
1
1
1
1
2
3
4
5
6
7
SW1
1
Check Codes
1
1
Compressor Type
Operation Mode
1
1
1
1
O/D Capacity
Compressor Status
O/D Fan Operation
Compressor Backup
9 - 13 1
14-15
16
1
1
Control Valve Output
PMV Position
Oil Management
3
3
3
3
3
3
1
2
3
4
5
11
1
1
1
1
1
1
Refrigerant type
O/D capacity HP
No. of connected O/D units
No. of connected I/D units
No. of I/D units operating
Automatic addressing
3 1 2
Outdoor fan test
2
2
2
2
2
2
SW3 SW2 SW1
2 1 1
Discharge Pressure (MPag)
2
2
2
3
1
1
Suction Pressure (MPag)
TD1 discharge sensor
2
2
2
2
4
5
6
8
1
1
1
1
TD2 discharge sensor
TS suction sensor
TE O/D coil sensor
TK1 sensor
2
2
9
10
1
1
TK2 sensor
TK3 sensor
1
2
3
4
5
6
2
2
2
2
2
2
2
Solenoid test SV2
Solenoid test SV41 & 42
Solenoid test SV3A
Solenoid test SV3B
Solenoid test SV3C
Solenoid test SV3A, B, C
All valves
2 16
Press SW04
Press SW04 as SW02 is increased fan will slow down
1 5 2
100% Cooling demand ALL I/D units. Press SW04 to activate and SW05 To deactivate
1 7 2
I/D units ON / OFF Press SW04 Start, Press SW05 Stop
1
1
4
3
2
2
All connected local controllers will display (STANDBY) Press SW04 to start
All indoor PMV‟s will be opened for 2 minutes. Press SW04 to start
1 16 1
Oil Level Test. Press SW04 to start. Results A0 Good – A1 Low oil – A2 TK1 error –
A3 Block management circuit – A4 TK2 error
Indoor PMV operation
CN33 CN32 PMV Full Open / Full Close
Function
Open Open Normal operation
Open Short Fully Open
Short Open Fully Closed
Short Short Medium opening (Half open)
Mode Priority
Heat Priority
(Factory set)
1off - 2off - 3off - 4off
Indoor PCB switch 07 bit 1, OFF not Networked, ON
Networked
Cool Priority
1off - 2on – 3off - 4off
Indoor Unit Associated with Network Control
Outdoor PMV operation
CN30 CN31 Both PMV‟s Full OPEN /CLOSED
Note: SW08 bit 1 Off
Please pay careful attention to the labelling of the switches on the interface PCB.
Switches are labelled 3 – 2 –1 from left to right.
Page 38 of 64
T C C n e t C o n t r o l l l l e r G u i i d e l l i i n e s
D i i g i i t t a
S l l
/
M
S
M u
S i i p e
/ r
S
D
H i i g
R i i t t
M i a i l l
V
I n
R v
F e r t t e r
RBC-AMS51E-ES
Page 39 of 64
TCC-net Control – standard wired controller
Features
2 wire, screened, non-polarised controller connection
Infra red control available for cassette models
Remote temperature sensing available
Wired controller
Infra red controller
Separate room sensor
Automatic addressing of groups and twins
Optional control of external fan
High ceiling compensation
Time for filter warning is configurable
Each mode of operation (auto – heat – cool – dry) may have a different temperature set point
Auto restart is configurable
Cassette PCB
DC fan motor with feedback circuit
Red LEDs indicate communication with local controller and PCB activity when illuminated.
Wired or infra red control (or both)
Drain pump and float switch
Wired controller
1. Set data – displayed when setting timer
2. Operating mode
3. Alarm alert
4. Timer/check code
5. Choice of timer mode
6. Filter alert
7. Not used
8. External fan active
9. Louver position
10. Louver swinging
11. Set temperature
12. Displayed when using the remote sensor
13. Preheat defrost
14. Not used
15. Fan speed
16. Displayed during test run
1. Fan speed
2. Timer set button
3. Check button
4. Control of external fan
5. Filter reset button
6. Unit button and louver control
7. Operation lamp
8. Operation button
9. Mode select
0. Temperature select button
Page 40 of 64
Group control
Indoor units may be supplied from any phase
Up to 8 indoor units per group
Any indoor unit may be designated as the “master”
Automatic addressing
Pre-heat indication
Filter indication
Automatic addressing
This takes place when power is applied and can last up to 5 minutes – the address will be selected automatically. If a replacement indoor PCB is fitted, the missing address will be re-applied.
The powered controller screen shows the demarcation lines – and does not indicate that the system is either configuring itself – or is ready to use. If the remote temperature sensor is selected (configuration item 32), the associated symbol
will appear when the system is ready for use. If a 9 th
indoor unit (which can be a protocol converter) is added to a group, the controller will continue to show the demarcation lines.
Adding a system to an existing group (or powering a group up at different times) will require manual configuration (the fault codes will provide guidance).
Identifying an indoor unit
Stop operation
Press TEST and (external) FAN for 4 seconds
ALL is displayed
Indoor fans of the entire group are now energised
Press UNIT to scroll through group
Indoor fan of selected indoor unit runs
Press TEST to exit.
Test operation
System must be stopped
Press TEST for 4 seconds
Controller displays TEST
Press the ON/OFF button to start operation
Select MODE of operation
HEAT or COOL
Press the ON/OFF button to stop test
System will automatically revert to normal operation after 1 hour
Press the TEST button to leave TEST function
Historical Fault Codes
Press TEST & SET for 4 seconds – use temp buttons to scroll through up to four historical fault codes
Data from a wired controller
Press TEST & CL for 4 seconds - use TEMP buttons to scroll through for historical fault codes
3 Series & Earlier - Light Commercial
Item Value
00
01
02
03
04
06
Room Sensor temp
Controller Temp
TA
TCJ
TC
Not used item Value
60
61
62
63
64
65
TE
TO
TD
TS
Not Used
THS – Heat sink
Page 41 of 64
Item code
03
04
01
02
07
F2
F3
F8
Data name
Room temperature
(Remote controller)
Indoor suction temperature (TA)
Indoor heat exchanger (Coil) temperature (TCJ)
Indoor heat exchanger (Coil) temperature (TC)
Indoor fan revolution frequency
Indoor fan calculated operation time
Filter sign time
Indoor discharge temperature*
4 Series - Light Commercial
Unit
°C
°C
°C
°C rpm
×100h
×1h
°C
Item code
6d
70
72
73
60
61
62
63
65
6A
F1
Data name
Outdoor heat exchanger (Coil) temperature (TE)
Outside temperature (TO)
Compressor discharge temperature (TD)
Compressor suction temperature (TS)
Heat sing temperature (THS)
Operation current
Outdoor heat exchanger (Coil) temperature (TL)
Compressor operation frequency
Outdoor fan revolution frequency (Lower)
Outdoor fan revolution frequency (Upper)
Compressor calculated operation time
Unit
°C
°C
°C
°C
°C
A
°C rps rpm rpm
×100h
SMMS / SMMSi / SHRMI/ SHRM / SMMS
Item code
00
01
02
03
04
05
06
08
0A
0b
0C
0d
Data name
Room Temp ( During control )
Room Temp ( Remote control )
Return Air Temp ( TA )
Indoor coil temp ( TCJ )
Indoor coil temp ( TC2 )
Indoor coil temp ( TC1 )
Indoor discharge temp ( tf )
( Note 1 )
Indoor PMV opening
Unit
°C
°C
°C
°C
°C
°C
°C
Pulse
No. Of connected indoor units
Total HP of connected indoor units
No. Of connected indoor units
Total HP of outdoor units
Unit
HP
Unit
HP
Item code
*2
*3
*0
*1
*6
*7
*9
*4
*5
*A
*b
*d
*E
*F
Data name
Compressor 1 discharge temp ( Td1 )
Compressor 2 Discharge temp ( Td2 )
High Pressure sensor ( pd )
Low Pressure sensor ( ps )
Suction temp ( TS )
Outdoor heat exchanger temp ( TE )
Temp at liquid side ( TL )
Outside ambient temp ( TO )
Compressor 1 current ( l1 )
Compressor 2 current ( l2 )
PMV1 + 2 opening
Compressor 1, 2 ON/OFF
Outdoor fan mode
Outdoor unit HP
Unit
°C
°C
MPa
MPa
°C
°C
°C
°C
A
A
Pulse
HP
Icon * 1=condenser 1 2=condenser 2 3=condenser 3 4=condenser 4
Page 42 of 64
SMMSi / SHRMi Data Retrieval
CODE No.
U1
*0
*1
*2
*3
*4
*5
*6
*7
*8
*9
*A
*B
*C
*D
*E
*F
Data Name
High-pressure sensor detention pressure (Pd)
Low-pressure sensor detention pressure (Ps)
Compressor 1 discharge temperature (Td1)
Compressor 2 discharge temperature (Td2)
Compressor 3 discharge temperature (Td3)
Suction temperature (TS)
Outdoor coil temperature 1 (TE1)
Outdoor coil temperature 2 (TE2)
Temperature at liquid side (TL)
Outside ambient temperature (TO)
PMV1 + 2 opening
PMV4 opening
Compressor 1 current (l1)
Compressor 2 current (l2)
Compressor 3 current (l3)
Outdoor fan current (lFan)
Icon * 1=condenser 1 2=condenser 2 3=condenser 3 4=condenser 4
Unit
A
A
A
A
°C
°C
°C
Pls
Pls
MPa
MPa
°C
°C
°C
°C
°C
CODE No.
U1
*0
*1
*2
*3
*4
*5
*6
*7
*8
*9
*A
*B
*F
Data Name
Compressor 1 revolutions
Compressor 2 revolutions
Compressor 3 revolutions
Outdoor fan mode
Compressor IPDU 1 heat sink temperature
Compressor IPDU 2 heat sink temperature
Compressor IPDU 3 heat sink temperature
Outdoor fan IPDU heat sink temperature
Heating/cooling recovery controlled
Pressure release
Discharge temperature release
Follower unit release
Outdoor unit horsepower
Unit
Rps
Rps
Rps
Mode
°C
°C
°C
°C
-----------------
-----------------
-----------------
-----------------
HP
Icon * 5=condenser 1 6=condenser 2 7=condenser 3 8=condenser 4
Page 43 of 64
TCC-net Control – Central Remote Controller
Page 44 of 64
Central Remote Controller –Dipswitch settings
Page 45 of 64
Central Remote Controller –Connections
1) Basic wiring
L:
Power supply (240volts 50hz).
N:
U1/U3:
U2/U4:
C3:
C4:
Indoor unit control wiring (Low voltage).
Auxillary.
Ground for inter-unit control wiring.
Ground for power wiring.
Page 46 of 64
2) Terminals for remote monitoring.
Input for turning ON air conditioning concurrently. A1:
A2: Input for turning OFF air conditioning concurrently.
Common input for turning air conditioning ON or OFF. A3:
B1:
B2:
B3:
On operation statue indicator output
Alarm indicator output.
Common indicator output.
Zone registration using the central controller (RBC-AMT31E)
(RAV models, each individual unit or lead unit of a “Group” must have a TCB-PCNT30TLE interface connected)
In this case, after confirming which indoor unit is connected to the remote controller and that the air conditioner is in the OFF state, you set the central addresses one at a time.
If the system has no remote controller, connect a remote controller to the system temporarily, then follow this procedure.
NOTE
The indoor unit address must already have been set before performing zone registration.
1) Press the and buttons at the same time for more than 4 seconds
2) Do NOT press button
3) Once in this mode, the UNIT No. CODE No. No. of SET DATA and
indications will flash on the display as shown in Fig. 13
In case of group control “ALL” instead of “UNIT No.” will flash on the display.
Select the main indoor unit address by pressing the button once.
4) Set CODE No. to 03 using the and buttons.
The CODE No. 03 must be selected to perform zone registration using the remote controller.
5) Set the Central address, which you want to assign to the indoor unit address using the and buttons according to the zone registration table.
6) Press the button. The CODE No. and the Central address changes from flashing to ON state. If you make a mistake, then press the button and reset the central address.
7) Set CODE No. to 12 using the and buttons.
8) Set the Outdoor unit address which you want to assign to the system using the and buttons. (Each outdoor unit will require a unique address, between 1 and 30)
9) Press the button.
10) When all address‟s, Zone and System have been set press the remote controller‟s display will CLEAR, with flashing, once
has cleared the system has been configured.
Page 47 of 64
Zone registration using the central controller (TCB-SC642TLE)
This method is NOT supported by the RAV models
In this case, you set all central addresses by central
Controller at once manually.
1) Press the and buttons at the same time for more than 4 seconds.
And CODE No.C1 will flash.
2) After confirming that CODE No.C1 is displayed press the button. Once in this mode, a change takes place as fig 15.
3) Select the zone and group No. which you want to set with and (GROUP) buttons.
If already set. Press the button.
4) Set the unit No. (Indoor unit address) with and buttons, according to the zone registration table.
R.C. No. ………………… button
Indoor unit No. ………….. button
5) Press the button.
GROUP No. turns ON and UNIT No. (Indoor unit
Address) changes from flashing to ON state. Unit
No. is registered to selected ZONE No. and GROUP No.
If you make a mistake, then press the button and
Reselect the ZONE, GROUP and UNIT No.
6) Register the other Unit No. in the same way by following the steps (3) to (5).
7) Finally, complete the registration by pressing the button.
flashes for a few minutes, then OFF.
Automatic zone registration using the central controller
(TCB-SC642TLE)
1) Press the and buttons at the same time for more than 4 seconds.
and CODE No. C! will flash.
2) Select CODE. No. C” by pressing and ( ) button and press the button.
C2 changes from flashing to ON state and automatic zone
Registration will start.
3) Registered GROUP No. will be disappeared all.
4) Central address will be assigned from small indoor unit address to large one in numerical order automatically.
Finishing automatic zone registration, changes from
Flashing to OFF.
5) If an error occurs, the “CHECK” starts flashing and zone registration finishes at this time. Press the button.
6) Finally, complete automatic zone registration mode by pressing the button.
Flashes for a few minutes, then OFF.
Page 48 of 64
Central address duplication error check; C3
* This cannot be used with RAV products. For further details refer to
the instructions of the TCC-LINK adaptor.
1) Hold down the and buttons together for at least 4 seconds.
(CODE No, C1 starts flashing)
2) Press the or ( ) button to select CODE No. C3.
3) When the button is now pressed, CODE No. C3 lights and
flashes. The central address duplication error check now starts.
4) The address of all outdoor units is checked in sequence starting
with outdoor unit system 1. The check is completed when
CODE No. C3 flashes and goes off.
5) If any duplication is discovered among the central addresses, the
GROUP No. will flash.
Press the or ( ) button to select CODE No. C1, and
press the button.
The central address is cleared by selecting the area where the
GROUP No. is flashing and by pressing the button.
Set the correct central address using the wired remote
Controller or the central controller.
6) Press the button to complete the procedure.
Flashes for several minutes, the initial setting is automatically
Established, and the procedure is completed.
When setting up a central remote controller, which includes more than one outdoor system, each outdoor system needs to have a system address set, factory setting is 1.
Additional systems may be addressed up to a system number of 28. This is achieved via “Dip switches” SW13 & 14
System address
1
2
3
SW13 SW14
1 2 3 4 1 2 3 4
X X X X X
X O X X X
X X O X X
12
13
14
15
16
17
18
19
4
5
6
7
8
9
10
11
20
21
22
23
24
25
26
X O O X X
X X X O X
X O X O X
X X O O X
X O O O X
X X X X O
X O X X O
X X O X O
X O O X O
X X X O O
X O X O O
X X O O O
X O O O O
O X X X X
O O X X X
O X O X X
O O O X X
O X X O X
O O X O X
O X O O X
O O O O X
O X X X O
O O X X O
27
28
O X O X O
O O O X O
Page 49 of 64
Central Remote Controller – wiring examples
Basic wiring diagram
Page 50 of 64
]
Page 51 of 64
Page 52 of 64
Configuration menu
A number of items are configurable by the wired controller – if an indoor unit without a wired controller requires configuration, it may be temporarily connected for the procedure to be undertaken. In order to access the menu,
Press + SET + CL for 4 seconds
Item Description
Value
Default
01
Filter alarm time
Filter sign displayed after selected time has elapsed – or by external pressure switch (CN70)
0004
02
Dirty environment
03
Network address
04
Priority Setting for
Remote Controller
Allows filter alarm time to be halved if used in a dirty environment
When under network control.
0 = Normal 1= Priority (This remote has priority of mode setting
0000: Inactive 0001: 150 H
0002: 250 H 0003: 500 H
0004: 1000 H
0005: External switch
0000: Standard
0001: Dirty
0099: Unset
0001 to 0064 available
0000 = Standard
0001 = Priority
0000
0099
0000
06
Stratification control
0C
Preheat
0d
Auto mode
0E
SHRM only
0F
Heat Mode
10
Indoor unit model
11
Indoor unit capacity
Increases effective return air temperature setting in heating mode
(0 to 10 K)
0000 to 0010
Preheat indication on display
Enable or disable Auto mode
Used when multiple indoor units are served via a single FS box
Enable or disable Heat Mode
Must be set when replacing indoor printed circuit board
0000 will generate a (L09) fault
0000 = available
0001 = unavailable
0000 = available
0001 = unavailable
0000 = normal
0001 = multiple units
0000 = available
0001 = unavailable
0000: 1 way cassette (s models)
0001: 4 way cassette
0002: 2 way cassette
0003: 1 way cassette (y models)
0004: duct (standard)
0005: slim duct
0006: duct (high static)
0007: ceiling
0008: hi wall
0010: console
0011: concealed floor
0014: 4 way cassette (600 x 600)
0013: tall cabinet
0001 = 0.8hp 0003 = 1hp
0005 = 1.25hp 0007 = 1.7hp
0009 = 2hp (056*)
0011 = 2.5hp
0012 = 3hp (080*)
0013 = 3.2hp
0015 = 4hp (110*)
0017 = 5hp (140*)
0018 = 6hp 0021 = 8hp
0023 = 10hp
0002; +2 o
C
(Floor type
000; 0 o
C)
0000
0000 except
SMMS
0000
0000
0099
12
System number
DI/SDI indoor and outdoor units are automatically addressed – this value may be set manually but it must be done via the wired controller
– on an individual basis. Settings are 0001 to 0030
0001: outdoor unit 1
0002: outdoor unit 2
0099
13
Indoor unit number
Indoor units connected to a common outdoor unit (e.g. twinned indoor units) will have the same system number - settings are 0001 to 0064.
Automatically allocated – but may be manually overridden.
0001: indoor unit 1
0002: indoor unit 2
14
Group master/slave
Allows selection of master indoor unit within group. Automatically allocated – but may be manually overridden.
0000: single indoor unit
0001: group master
0002: group slave
0099
15
Temperature Sensor
Compensation for missing temperature sensor (split systems ONLY) – other settings produce F03 fault code
0022
0022
16
Indoor Fan
17
Set point shift
Indoor fan speed selection. Binary addition.
Cooling temperature set point shift.
(shifted by 1 to 10 k)
0015 = all speeds available
1 – auto; 2 = low; 4 = medium; 8 = high
0000 = no shift
0001 = 1 k shift
0010 = 10 k shift
0015 except high static (008)
0000
19
Louver functions None, swing only, swing and auto (where applicable)
0000: disabled
0001: swing only
0004: all options
Page 53 of 64
Item
Description
1b
Compressor on time Compressor minimum on time 0 = 5 minutes 1 = 4 minutes
1C
1E
Thermo Shift
Dead band - auto
Thermal shift of Discharge Air in Cooling Mode
Changeover sensitivity in automatic mode.
1 to 10 k adjustable
Cooling mode maximum temperature setting (18 – 29)
1F
Max. Setting
20
Min. Setting
21
Max. Setting
22
Min. Setting
Cooling mode minimum temperature setting (18 – 29)
Heating mode maximum temperature setting (18 – 29)
Heating mode minimum temperature setting (18 – 29)
23
Max. Setting
24
Min. Setting
25
Max. Setting
26
Min. Setting
Dry mode maximum temperature setting (18 – 29)
Dry mode minimum temperature setting (18 – 29)
Auto mode maximum temperature setting (18 – 29)
Auto mode minimum temperature setting (18 – 29)
28
Auto restart Enable or disable
29
Humidifier condition Operating condition of humidifier
2A
2d
2E
5d
60
62
69
CN70
Modes available
External On / Off control
Airflow correction
Timer lock
Anti smudge
Louver
Selection of optional error input (CN70)
Binary addition of modes available.
Split systems 0000, will fault the system
Making or breaking terminals 1 and 2 of CN61 (indoor pcb)
External switching option, remove jumper 01 master indoor pcb allows continuous contact switch- link 01 in place; pulse switch required
Automatic elevating grille control
30
Automatic grille
31
External fan control Through remote controller and CN32 indoor pcb
32
Sensor location Return air/room sensor OR in local controller
33
Unit of temperature Celsius or Fahrenheit
40
Drain pump Drain pump control
45
Anti smudge 4 way cassette – anti smudge effect via louver position
Used with high ceilings or applications with high sensible loads
Locks timer in wired local controller – maintaining last setting
4 way cassette – ant smudge via fan speed (Coanda effect)
Louver restriction when cooling
8b
8C
91
A0
Heating Correction
Forced Defrost
Certification settings
(reduced)
Fan & Pump
Heating output reduction split systems only
Run group in HEAT mode after setting defrost is conducted automatically. Value is reset automatically back to 0000
Fan and pump operation during oil retrieval mode (VRF cassettes
ONLY)
Value
0000: 0 – 5 min.
0001: 1 - 4 min.
-005 = 5 o
C -004 = 4 o
C
0000 = 0 o
C 0010 = 10 o
C
0000: 0 K
0010: 10 K
0018 = 18 o
C 0020 = 20
o
C
0029 = 29
o
C
0018 = 18 o
C 0020 = 20
o
C
0029 = 29
o
C
0018 = 18 o
C 0020 = 20
o
C
0029 = 29
o
C
0018 = 18 o
C 0020 = 20
o
C
0029 = 29
o
C
0018 = 18 o
C 0020 = 20
o
C
0029 = 29
o
C
0018 = 18 o
C 0020 = 20
o
C
0029 = 29
o
C
0018 = 18 o
C 0020 = 20
o
C
0029 = 29
o
C
0018 = 18 o
C 0020 = 20
o
C
0029 = 29
o
C
0000: disabled
0001: enabled
0000: Usual
0001: Condition ignored
0000: Filter input
0001: Alarm input
0002: None
0015 = all modes
1 = fan; 2 = cool; 4 = dry;
8 = heat
0000 = group starts when made stops when open
0001 = enable when made, disable when open
0000: Unavailable
0001: Available
0000 = disable
0001 = enabled
0000: return air sensor
0001: remote sensor
000 = Celsius
0001 = Fahrenheit
0000: None 0001: Pump ON
0002: None 0003: Pump OFF
0000 = enabled
0001 = disabled
0000: standard
0003: high (duct)
0004: low (except duct)
0006:low (duct); ultra high others
0000: unlocked
0001: locked
0000 = restricted to horizontal positions
0001 = full range of movement
0000: None
0001: Correction
0000 = disabled
0001 = enabled
0000 = standard
0001 = test
0002 = low capacity
0000 = fan off, pump on
0003 = fan on, pump on
Default
0000
0003
0000
0000
0002
0015
0000
0000
0000
0000
0000
0003
0000
0000
0000
0001
0000
0000
0000
0000
0003
29
o
C
18
o
C
29
o
C
18
o
C
29
o
C
18
o
C
29
o
C
18
o
C
Page 54 of 64
The indoor units to be configured will be chosen by pressing the UNIT button.
The indoor unit being configured runs its fan and swings its louvers (if possible).
Use SET TEMPERATURE up/down buttons to scroll through the configurable items Use TIMER up/down buttons to choose the
configuration value Use
SET to confirm configuration value Use CL to undo an incorrect setting (provided that configurable item has not been changed)Use
CHECK to return to normal operation
Extras
TCCJ Control options
Item Description Model Name Details
1
2
Wired remote controller
Wired remote controller
RBC-AMT21E
RBC-AMT31E
3
4
5
6
15
16
17
18
19
11
12
13
14
7
8
9
10
20
21
22
23
24
25
Wired remote controller
Wired remote controller
Weekly timer
External timer interface lead
Wired remote controller
Infra red remote kit
Infra red remote kit
Infra red remote kit
Remote Sensor
Central remote controller
Fault indicator module
Twin kit
Triple
External fan control
Drain pump kit
Drain pump kit
Network / Protocol adaptor
1:1 interface
Remote On / Off
Error output interface
Peak Power
External On / Off
Flow selector box electrical extension
RBC-AMS41E
RBC-AMS51E
RBC-EX21E
RBC-SMT1
RBC-AS21E
TCB-AX22CE
TCB-AX21E
TCB-AX21U(W)E
TCB-TC21LE
TCB-SC642TLE
RBC-FDP2-PE
RBCTWP30E
RBC-SMF1
TCB-DP10CE
TCB-DP22CE
TCB-PCNT20E
TCB-PCNT30LE
TCB-IFCB-4E
TCB-PCIN2E
TCB-PCDM2E
TCB-PCM02E
RBC-CBK15FE
Hard wired remote controller (superseded)
Hard wired remote controller with extended timer functions
(replaces AMT21E)
Wired remote controller CW 24/7 Day timer
LITE vision controller with 7 day timer
7 day timer with day omit, suitable for connection to items 1, 2 &
10
Interface lead to connect an external timer, (supplied separately) with items 1,2 & 10
Simplified hard wired remote controller
Wireless remote unit kit suitable on Ceiling suspended units
Wireless remote unit kit suitable on Ducted Units
Wireless remote unit kit suitable on 4 way Cassette units
Remote temperature sensor
Central controller suitable for controlling 64 units
Fault indication module connects to indoor control circuit
Twin kit to enable twinning on 1100 / 1101 outdoor units
Interface to enable control of an external fan
Drain pump kit designed for the XT unit, (ceiling mount only)
Drain pump kit designed for the ceiling suspended unit
Adaptor kit to enable integration with AI network controls
Adaptor kit to enable 1:1 systems to integrate with VRF systems
Enables remote On / Off (SMMS / SHRM)
Error output interface (SMMS / SHRM)
Power peak control interface (SMMS / SHRM)
External interface to enable remote On / Off
10 m extension cables for flow selector boxes
Page 55 of 64
PCB plugs
External fan control
IP1
HA circuit
Filter input
Check function of indoor unit no communication
Takes place – just indoor functions
Display mode enables indoor unit and controller to communicate when powered
EXCT demand forces compressor off
Leak detector etc – L30 code generated
CN32
CN60
CN70
CN70
CN71
CN72
CN73
CN80
12VDC output
1 common (12 VDC) 2 defrost
3 compressor on 4 cooling mode
5 heating mode 6 indoor fan on
1 filter switch
2 0 VDC
1 check function
2 0 VDC
1 check function
2 0 VDC
1 check function
2 0VDC
1 common (12 VDC)
2 common (12 VDC)
3 input
Integration with AI network control
TCC-net models use a different language to AI – however a TCC-net group can be linked to an AI network, by the use of a protocol converter. This device is not standard and should be fitted on site – a group requires only one protocol converter to communicate with a network.
An LED flashes to indicate communication with the network.
The Protocol converter provides terminals X-Y for the network connection – it also has the 7-way DIP switch used to give a network address – the method is identical to that used for AI indoor units.
The network address may also be set by a wired controller – from the configuration menu.
The protocol converter is counted as an indoor unit – only 7 indoor units may therefore be group controlled in this way.
Second controller
Options available
2 x wired controllers
1 wired + 1 infra red controller
Full group control from either
Connection may be anywhere within group
Changes updated
The sub-controller must be set – this can be done from either controller. The choice of sub-controller makes little difference unless it is required to act as the temperature sensor
Temperature sensing
Both infrared and wired controllers are able to supply a temperature value to the indoor unit. This may be more representative than the standard, return air sensor but is not available from sub controllers of either type. To set the room sensor:
Infrared controller – press MAIN SENSOR
Wired controller – selected from configuration menu
Should the infrared controller lose contact with the indoor unit, return air temperature control will automatically resume.
A further option for remote sensing is available – the remote sensor. This is connected to terminals A-B whether or not a wired controller is used. The indoor unit must, in this case, be set to use the standard, return air sensor – this sensor automatically takes over in this case.
This value will be used to provide control to all indoor units within the group.
Page 56 of 64
RBC SMT1 Digital Inverter Timer Interface
Compatible with RAV SM (Digital / Super digital inverter) via RBC-AMT21/31E Remote Controller
External Switch, Volt Free Contact, i.e. Time switch, passive switch, key switch etc. Refer to fig. 11.
Connection
CN2
Located in Remote
Controller
AMT21/31
Switch
Wire
15vdc
Live
Fig 11
Volt Free
Remote
Switch
Red
RBC SMF1 Digital Inverter Fan Interface
Compatible with RAV SM
(Digital / Super digital inverter)
The accessory will allow an external ventilation fan
To be controlled via the indoor unit
Refer to fig. 12.
Fan Run
1
4
1
5
Fig 12
4
3
Red
CN32
Indoor
PCB
TCB-IFCB-4E Remote location ON/OFF control Compatible with RAV SM
(Digital / Super digital inverter)
The accessory will allow for external ON/OFF, with
Operation and Alarm indication Refer to fig. 13.
Page 57 of 64
Fig 13
Common Sensor Characteristics
There are five commonly used sensor used in the RAS and RAV systems.
Ta = Return Air Sensor; indoor unit
TL = Liquid Pipe Sensor (fan speed); outdoor unit
Td = Discharge Pipe Sensor; outdoor unit
Ts = Suction
Tc = Coil Sensor; indoor unit
TE = Heat Exchange Sensor (defrost); outdoor unit
To = Ambient
Tk = Oil sensor
The Ta,Tc,TL and TE sensors all share the same resistance vs. temperature characteristic. They differ however in electrical connections and sensing head style, therefore it is important to quote the full model number when ordering any replacement sensors.
The Td sensor has a different resistance characteristic because it‟s sensing range it that much higher than the others.
Sensor
Ta,Tc,TL,TE
To, Ts
Td, Tk
-10 -5
60.3 45.3 34.5 26.4 20.5 16 12.5 10 8 6.5 5.3 4.3 3.6 2.9 2.4
- -
0
-
5 10 15 20 25 30 35 40 45 50 55 60 100 ºC
- 103 80.5 63 50 -
TA, TC, TL & TE Sensor data
- - - 17.9 - -
- KΩ
3.4 kΩ
30
25
20
15
10
5
0
50
45
40
35
Temperature celcius
TD Sensor data
120
100
80
60
40
20
0
0 10 20 30 40 50
Temperature Celsius
Page 58 of 64
60 70 80 90 100
fig. 1 fig. 2 fig. 3
CONTROLLER
MODEL
ON/OFF
CONTROL
TIME CLOCK
CONTROL
FULL
CONTROL
RBC-AMT31-E
RBC-AMT32-E
RBC-AMS41-E
RBC-AMS51E-ES*
NRC-01HE fig. 1 fig. 2 & 3
NO
YES
YES
YES
YES
YES
NO
NO
YES
YES
NO
NO
NO
NO
NO
NO
YES
NO
*RBC-AMS51E-ES Offers time clock control when paired with a compatible A/C Indoor Unit
Page 59 of 64
New Harmonised Electrical Wiring Colours.
Amendment No. 2 to BS 7671: 2001 (IEE Wiring Regulations)
Affective 31 st
March 2004, new electrical installations may use the new harmonised cable colours or the pre-existing colours but not both.
Works commencing after 31 st
March 2006 will be required to comply with the harmonised cable colours only, old coloured cables must not be used.
Alterations to existing single-phase installations.
Alterations or additions to a single-phase installation do not require marking at the interface between old and new cabling. Providing that they are correctly coloured.
A warning notice must be attached at the distribution board or consumer unit.
Alterations to existing three-phase installations.
Alterations or additions to a three-phase installation, it is recommended that old and new cables are marked at the interface L1, L2, and L3 for the phases and N for the neutral. The marking should be made to both the new and the old cables.
A warning notice must be attached at the distribution board.
Page 60 of 64
In addition to the New Harmonised Electrical Wiring Colours.
From the 1
st
January 2005. New rules for Electrical Safety in Homes
(Electrical Safety Part P) came into force.
The rules in brief are;
From the 1 st
January 2005. People carrying out electrical work in homes and gardens in England and Wales will have to follow the new rules in the Building Regulations.
Persons carrying out electrical works within a domestic environment must be registered with a “competent person scheme”.
Full details can be obtained from; www.odpm.gov.uk/explanatory-booklet alternatively call 0870 1226 236
For details of the “Approved Document P” visit www.odpm.gov.uk/approved-documents alternately a copy can be purchased from the Stationary Office, for £15.00. To order call 0870 600 5522
Page 61 of 64
Technical Support.
In order to obtain an efficient service when contacting technical support, please have the following information on hand: a. Model number of the system, Indoor and Outdoor. If there has been any recent repairs or changes made these details may give insight to a particular problem. b. Try to have a good idea what the system in question can and cannot do. It‟s no use saying the system doesn‟t work when in fact one mode operates and the other doesn‟t. c. Check time clock controls haven‟t timed out causing the system to, correctly stop. Re-synchronising a time clock may save many a call. d. Where possible, be with the equipment, this will allow for any test‟s to be carried out and the results shared with technical support. e. A record of the fault codes produced by the system.
RAS Fault codes are obtained via the LED lights located on the front of the indoor unit.
RAV Fault codes are obtained via the remote controller display, [Press the “CHECK” button for 2 – 4 seconds]
On R22 and R407C COOLING ONLY equipment, the first four figures displayed after the time are the compressor start count, (NOT FAULT CODES), fault codes will automatically be displayed after the compressor start count.
The first two digits are the unit number, the third and fourth digits are the FAULT CODE, two fault codes per connected unit can be stored and displayed.
On R407C HEAT PUMP systems, the middle section of the display being the unit number, the first and second digits, displayed in the bottom section of the display are the FAULT CODES
In the event that NO fault codes are displayed, [Press the “CHECK Button followed by the FILTER
Button, keeping the FILTER button depressed until the display changes] the display will read
R **, the last two digits being the LAST fault the system suffered from.
RAV SM / SP [Digital Inverter R410A], fault codes are displayed automatically, in the event that there are no fault codes displayed [Press the “Spanner Button and the SET button”, together for 4 seconds], the LATEST fault codes will be displayed, to scroll through the, “Second, Third and Fourth error codes,
[Press “TEMP SET” up or down arrows]
On RAV-SM / SP units with infrared remote controllers, record the LED display on the indoor unit.
On MAR F Product (VRF), With the Power supply ON, set the TWO rotary switches on the large interface
PCB to [TWO on the first and ZERO on the second], record the error codes from the LED display.
On MAR C/M Products (VRF), with the power supply ON, set the rotary switch to 3 and record which of the LED‟s are illuminated.
ON MM / SMMS / SHRM (Modular Multi / Super Modular Multi and Super Heat Recovery Module VRF), with the power supply switched ON, set the THREE rotary switches to ONE – ONE – ONE, and record the error codes from the LED display. f. Confirm power supply to equipment is correct, i.e. 230 volts / 400 volt g. Armed with the above information contact technical support on: -
Page 62 of 64
Outdoor
Unit
Model No.
Indoor Unit
Model No.
0870 843 0333 [24 hours / 7 days]
Compressor Start
Count.
(R22 Heat Pumps or R407C Cooling
Only)
Fault Codes
Outdoor Unit
Fault Codes
(VRF)
Input Voltage
L / N
L1 / L2 / L3
Page 63 of 64
Any Other Issues
Toshiba products are supplied by:
24 Hour Technical Helpline: 0870 843 0333
Fault Code Text Service: 07624 803 017
[email protected]
TOSHIBA Carrier UK Limited
Guildford Road
Leatherhead
Surrey, KT22 9UT
Tcuk_TechnicalHB_04.08_V13.1
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Key Features
- Light commercial range
- Digital inverter
- Infrared option
- Three phase power supply
- Heat pump
- Refrigerant R410A
- Modular Multi
