AIR-CONDITIONER
Contents
10-4
10-1
10-2
10-3
Indication Explanation
Explanation of indications
Explanation of illustrated marks
Confirmation of warning label on the main unit
For spare parts, use those specified ∗
∗ For details, refer to the parts list
Never recover the refrigerant into the outdoor unit
Do not modify the products
Limit even if the refrigerant leaks
Check the following items after reinstallation
Metal section Earth position
Side
Flare nut
Safety Caution Concerned to New Refrigerant
Pipe Materials
Copper pipe Piping
R410A Conventional air
General tools Conventional tools can be used
Used tool Usage
Way Air Discharge Cassette Type
Indoor Unit
Digital Inverter
SP562AT-E SP802AT-E
Super Digital Inverter
RAV SM562BT-E SM802BT-E
Concealed Duct Type
Super Digital Inverter
RAV SM562CT-E SM802CT-E
Under Ceiling Type
Revised Mar
Indoor unit
Twin Type
SP1402AT-E SP1102AT-E
RAV SM563AT-E SM803AT-E
SP562AT-E SP802AT-E
Current
Operation characteristic curve Digital Inverter
RAV-SM563AT-E, RAV-SM803AT-E
Cooling Heating
RAV-SP1102AT-E
Operation characteristic curve Super Digital Inverter
Ratio Capacity
Capacity variation ratio according to temperature
Outdoor temp. ˚C
Low Static
Pressure
Tap
High
Tap Low
Static Pressure Tap
35˚
RAV-SM563UT-E, RAV-SM803UT-E
188
RAV-SM1103UT-E, RAV-SM1403UT-E, RAV-SP1102UT-E
Suction port canvas Separate sold
Dimension
RAV-SM562CT-E, RAV-SM802CT-E, RAV-SM1102CT-E, RAV-SM1402CT-E
Space required for service
365
RAV-SP1102AT-E, RAV-SP1402AT-E
RAV-SM563UT-E, RAV-SM562BT-E, RAV-SM562CT-E / RAV-SM563AT-E
Indoor unit
Outdoor unit
RAV-SM803UT-E, RAV-SM802BT-E, RAV-SM802CT-E / RAV-SM803AT-E
25 × L180
Outdoor unit
Distributor TCJ sensor
Min. Max 5m 50m Ball valve Packed valve Outer dia. Ø a
Outer dia. Ø B Strainer
TCJ
RAV-SM563UT-E, RAV-SM562BT-E, RAV-SM562CT-E / RAV-SP562AT-E
1500cc R410A 2.1 kg Cooling Heating
RAV-SM803UT-E, RAV-SM802BT-E, RAV-SM802CT-E / RAV-SP802AT-E
Compressor DA420A3F 21M R410A 2.95kg Cooling Heating
TCJ sensor Distributor
Inside 2500cc Rotary
L210 FP1.3 flat fin
Identification
LM1 3
LM2 3
Color
Color
Indoor Unit
LM 3
Identification
Board
Outdoor Unit Wiring
Diagram
MCC-5009
SUB P.C. board
Board
MCC-1438
MCC-1531
RAV-SP562AT-E, RAV-SP802AT-E
BLK Black WHI White BLU Blue BRN Brown
Parts name Type Specifications
MP24Z2N
RAV-SM803AT-E
RAV-SM563AT-E
CAM-MD12TF-8
RBC-U21PG W -E2 Ceiling panel
TCB-DP22CE2 Drain up kit
Piping Materials and Joints Used
Safety During Installation/Servicing
12.7 15.9
Processing of Piping Materials
1 Thicknesses of annealed copper pipes Thickness mm
Outer diameter mm R410A R22
Diameter Width mm
Flare tool for Conventional flare tool
R410A clutch type Clutch type Wing nut type
R22 clutch type Clutch type Wing nut type
Wrenches available on the market
43˚to 45˚
13.0 13.5 12.7 16.2 16.0 12.9 15.9 19.4 19.0 23.3 24.0 19.2
Nm kgfm
Refer to the 4. Tools
Required Tools
Phosphor bronze brazing filler
Low temperature brazing filler
Flux Reason why flux is necessary
Materials for Brazing Silver brazing filler
Piping materials for brazing and used brazing filler/flux
Characteristics required for flux
Types of flux Noncorrosive flux
Activated flux
Restricted items to use the existing pipes
Basic conditions need to reuse the existing pipe
Branching pipe for simultaneous operation system
Curing of pipes
Existing pipe no * Use a new pipes
Work procedure
Recovery method of refrigerant for RAV-SM563AT-E, SM803AT-E
When recovering refrigerant in case of reinstalla
Indoor Control Circuit
Main Sub master remote controller
Outline of specifications Remarks
Operation
Setting at shipment
Cool
Heating Auto
Heat
Control temp C
Cooling/dry operation In heating/fan operation
Arning
All modes
Frequency fixed In case of wired remote controller
Center
Last push priority
Operation Prohibited
Normal control
Concealed Duct Type / Under Ceiling Type
Indoor Print
Circuit Board
Ay Air
Applied
Indoor P.C. Board Optional Connector Specifications
Function Connector Pin Specifications Remarks
Outdoor Controls
Iewed from parts
MCC-5009
SM803AT-E
P.C board
EEPROM-IC
MCC-1531
RAV
RAV -SM1103AT-E, RAV -SM1403AT-E
Ipdu MCC-1438
RAV -SP562AT-E, RAV
SP1402AT-E
Current release control
Discharge temperature release control
TE ˚C TD ˚C
Outdoor fan control
Operation with WE
Allocations of fan tap revolutions rpm
TE ˚C
Coil heating control
Trouble of TE sensor
To ˚C
Zone
Defrost control
Start of heating operation
TE ºC
Ired remote controller type
Summary of Troubleshooting
Before troubleshooting
Troubleshooting procedure
Trouble Confirmation of lamp display
Error mode detected by indoor and outdoor units
Check Code List
Cause of operation Status of air Condition
Error mode detected by central remote controller
Error mode detected by remote controller
Type a
Error Mode Detected by LED on Outdoor P.C. Board
Type B
Check Code
Troubleshooting Procedure for Each Check Code
E01 error
E09 error
E04 error
L09 error
E10 error
E18 error
E08, L03, L07, L08 error
F10 error
L20 error
L30 error
P10 error
CN333
P12 error Only for 4-way air discharge cassette type models
CN334
P22 error
F02 error
P19 error
P26 error
F01 error
H03 error
P29 error
F04 error
F06 error
F08 error
H02 error
L29 error
H01 error
P03 error
P04 error
Same as others Correct connection of connector
C06 error Central controller
100
E03 error Master indoor unit
F29 error / 12 error
P31 error Sub indoor unit
20 TE, TO, TS sensor
101
TA sensor TC, TCJ sensor Caracteristics-2 Caracteristics-1
Caracteristics-3
102
Replacement Procedure
103
R1 Readout of the setup data from Eeprom
R2 Replacement of service P.C. board
Contents
R3 Writing of the setup contents to Eeprom
Indoor unit capacity Item code
Memorandum for setup contents Item code table Example
105
Type Item code
RAV-SM563UT-E, RAV-SM803UT-E, RAV-SM562BT-E, RAV-SM802BT-E
Test Run Setup on Remote Controller
Wired remote controller
106
107
Use either Cool or Heat operation mode for test operation
Conditioner from the wireless remote controller
Return Dip switch of the sensor section as before
108
Case of wireless remote controller
Item No. DN table Selection of function
109
110
Cabling and Setting of Remote Controller Control
Indoor unit is controlled by 2 remote controllers
Setup method
Call of sensor temperature display Contents
Monitor Function of Remote Controller Switch
111
Group control operation
Calling of error history Contents
Order to monitor another error history, push
112
TCC-LINK Adapter For TCC-LINK Central Control
Setup at Local Site / Others
113
Size
Wiring Specifications
C. Board Switch SW01 Setup
114
115
How to set up central control address number
116
Address Setup
Address setup procedure
Item code Data at shipment Setup data range
Automatic address example from unset address No miscabling
Address Setup & Group Control
System configuration
Only turning on source power supply Automatic completion
END
Manual setting from remote controller
118
119
Attachment
No. Part name Procedure Remarks
120
Detachment
121
122
Remove nuts fixing the fan motor to Remove it
CN102 TCJ sensor 2P Red CN333 Power supply of fan motor
123
† Fan motor 1. Detachment
‡ Drain pan 1. Detachment
124
125
Assembly Perform works of items 1 of , 1 of ‚
Body 1 position, and then remove Assembly. Ø4 × 8, 3 pcs
Fix the drain pump assembly as before
126
Part name Procedure Remarks
Heat
127
128
129
130
Case side. Then fans come off
Motor Remove the connector of the fan
131
„ Multi blade fan Remove the suction grille
132
Heat exchanger support
133
134
135
Procedure Remarks
136
137
Fall Tighten the flange nut with torque 4.9Nm 50kgf/cm
138
Take off fixed screw for the valve mounting
By hands so that the fan motor does not
139
With minus screwdriver along with
140
Fan guard
Perform works of items 1 of , and ‚
Clamp
141
Remove the upper cabinet. ST1T Ø4 × 10L, 6 pcs
Discharge port cabinet for the heat
142
Fin guard Heat exchanger ST1T Ø4 × 10, 2 pcs
143
144
145
Motor and the propeller fan
146
Loosen the flange nut by turning clock
147
148
Product
149
150
Cabinet on the end plate of heat ex
151
‚ Air-outlet cabinet
Put the upper left side of the air-outlet
„ Inverter Perform the works in 1 of and ƒ
152
CN702 PMV Pulse Motor Valve coil
153
Remove connectors and lead wires
154
Case of RAV-SP1102AT-E
155
Case of RAV-SP1402AT-E
Pay attention that 4-way valve or PMV is
156
‰ PMV coil
157
They do not come to contact with the reac Tor
158
Reactor Perform works of items to „
Electric parts box as shown below so that
159
233
231
225 209 208
160
402 404 401 405 403
161
224 212 205 231
162
213, 214, 220 223 207 232 231
224 212 211 225 209 202 226
208 216, 218 205 230
229
164
165
304 311 306 305 301 307 302 303 310 313 308 309
RBC-U21PG W E2
166
902
RAV-SM562BT-E
167
43196012 Bushing 43166002 Remote Controller
904
901, 902, 903
168
904 901, 902
RAV-SM1102BT-E, RAV-SM1402BT-E
169
402 404 403 406 405401407
\Location Part Description
33, 34, 35,53, 56
44, 45
22, 23
36, 37, 38,39, 54
171
172
404401 407 403 406 402 405
404 43158193 Reactor
173
21, 22 14, 16, 17 13, 15, 19
10, 32
Muffler
174
705 701 702 708 707 706 710
175
3332 15, 16
RAV-SM1103AT-E, RAV-SM1403AT-E
176
707 708 706 704 703 701 705 702 710
177
21,22 16,17
43146695 Valve, Pulse, Modulating
178
704 707
179
Inverter 26,27 23,24 28,29
709
710 706 704
180
TCB-DP22CE2
Replacement of Main Parts Sold Separately
Drain up Kit
181
182
Wireless Remote Control Kit
RBC-AX22CE2
183
Required parts for installation work Recommendation
This is on installation for 2 HP and 3 HP Products
Part name ’ty Specifications/Vendor Remarks
Part name Specifications Usage
Required tools for installation work
184
185
Cord heater installation wiring diagram
Photo / Explanatory diagram Procedure
Cord heater installation work procedure
186
Remove the fixing screws of the heat exchanger
Remove the motor base assembly, partition plate
Assembly and the sound insulation board
187
188
189
190
Photo / Explanatory diagram Procedure Assembly
Ø3.4 burring hole Upward Ø3.4 burring hole Downward
Drawing of thermostat fixing plate
Material SGCC-Z08, Thickness 0.8t
191
192
Base Plate
193
RAV-SM1103AT-E, RAV-SM1403AT-E
Check of Concentration Limit
Toshiba Carrier Corporation