Toshiba RAV-SM1603DT-A Service Manual

157 pages

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R410A

PRINTED IN JAPAN, Jun, 2008 ToMo

FILE NO. A07-009

SERVICE MANUAL

AIR-CONDITIONER

SPLIT TYPE

OUTDOOR UNIT <DIGITAL INVERTER>

RAV-SM1603AT-E

RAV-SM1603ATZ-E

RAV-SM1603ATZG-E

INDOOR UNIT <DIGITAL INVERTER>

RAV-SM1403DT-A

RAV-SM1603DT-A

∗ Refer to the Service Manual with File No. A06-010 for Model RAV-SM1403AT-E, and refer to the

Service Manual with File No. A07-003 for Model RAV-SP1403AT-E, respectively.

Other manuals for Toshiba RAV-SM1603DT-A

Owner's Manual22 pages

Installation Manual40 pages

Questions and Answers:

W
wmatthewsAug 30, 2025
What does it mean if my Toshiba Air Conditioner displays an outdoor unit low-pressure system error?
- R
  Richard JohnsonAug 30, 2025
  If your Toshiba Air Conditioner displays a low-pressure system error, the Ps pressure sensor error was detected, or low-pressure protective operation was activated.
C
christinehancockSep 7, 2025
What does a CPU-CPU communication error mean for my Toshiba RAV-SM1603DT-A Air Conditioner?
- A
  Adam LittleSep 7, 2025
  A CPU-CPU communication error in your Toshiba Air Conditioner indicates a communication error between the main MCU and the motor microcomputer MCU.
B
Brandi DavisAug 29, 2025
What does it mean if my Toshiba RAV-SM1603DT-A Air Conditioner displays an outdoor unit discharge temp. error?
- D
  David ThorntonAug 29, 2025
  If your Toshiba Air Conditioner indicates an outdoor unit discharge temp. error, an error was detected in the discharge temp. releasing control.
C
Carl ChandlerSep 9, 2025
Why is my Toshiba Air Conditioner showing a remote controller communication error?
- C
  Christina KirbySep 9, 2025
  Your Toshiba Air Conditioner is experiencing a remote controller communication error because no signal can be received from the indoor unit.
G
gomezjonathanSep 8, 2025
What does an indoor unit-remote controller regular communication error mean for my Toshiba RAV-SM1603DT-A Air Conditioner?
- K
  Kevin HamiltonSep 8, 2025
  If your Toshiba Air Conditioner displays an indoor unit-remote controller regular communication error, it means no data is being received from the remote controller or network adapter.
H
heidinicholsSep 12, 2025
What does an indoor address setting error mean on my Toshiba RAV-SM1603DT-A?
- C
  conradjoshuaSep 12, 2025
  An indoor address setting error on your Toshiba Air Conditioner means that there are two or more header units in the group.
R
Robert KnightSep 15, 2025
What does an IPDU communication error mean on my Toshiba RAV-SM1603DT-A Air Conditioner?
- T
  Todd BlairSep 15, 2025
  An IPDU communication error on your Toshiba Air Conditioner indicates a communication error between the IPDU and CDB.
T
Troy ValdezAug 27, 2025
What causes an indoor unit fan error in my Toshiba RAV-SM1603DT-A?
- E
  elizabeth58Aug 27, 2025
  An indoor AC fan error on your Toshiba Air Conditioner indicates that the fan motor thermal relay has been activated, likely due to an issue with the indoor P.C. board.
J
Julie MatthewsAug 26, 2025
What does it mean if my Toshiba RAV-SM1603DT-A detects an open phase?
- L
  Linda BarajasAug 26, 2025
  If your Toshiba Air Conditioner indicates an open phase, the power cable might be connected incorrectly. Verify the open phase and voltages of the power supply.
C
Chad HuntAug 25, 2025
What to do if my Toshiba RAV-SM1603DT-A Air Conditioner is not receiving data from the remote controller or network adapter?
- E
  Emily BatesAug 26, 2025
  If your Toshiba Air Conditioner is not receiving data from the remote controller or network adapter, check the remote controller, the network adapter, and the indoor P.C. board.