Toshiba RB-RWS20-E Installation Manual
Toshiba RB-RWS20-E Installation Manual

Toshiba RB-RWS20-E Installation Manual

Lite-vision plus remote controller

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Lite-Vision plus Remote Controller
Installation Manual
Model name:
RB-RWS20-E
• Read this manual before using the RB-RWS20-E
remote controller.
• Refer to the Installation Manual supplied with the
indoor unit for any installation instructions other
than operations of the remote controller.
English

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Summary of Contents for Toshiba RB-RWS20-E

  • Page 1 Lite-Vision plus Remote Controller Installation Manual Model name: RB-RWS20-E • Read this manual before using the RB-RWS20-E remote controller. • Refer to the Installation Manual supplied with the indoor unit for any installation instructions other than operations of the remote controller.
  • Page 2: Table Of Contents

    Installation Manual Lite-Vision plus Remote Controller Contents 1 Precautions for safety ..........2 2 Accessory parts.
  • Page 3: Precautions For Safety

    Installation Manual Lite-Vision plus Remote Controller Precautions for safety • Read these “Precautions for safety” carefully before installation. • The precautions described below include important items regarding safety. Observe them without fail. Understand the following details (indications and symbols) before reading the body text, and follow the instructions.
  • Page 4: Accessory Parts

    Installation Manual Lite-Vision plus Remote Controller Accessory parts Part name Quantity Remote controller Screws (small) M4 x 20 Wood screws M3.8 x 16 Owner’s Manual Installation Manual (This manual) CD-ROM – 3 –...
  • Page 5: Installation

    Installation Manual Lite-Vision plus Remote Controller Installation  Requirements to install the remote controller ◆ Installation place • Install the remote controller at a height of 1 to 1.5 m from the floor so that the average temperature in the room can be detected.
  • Page 6 Installation Manual Lite-Vision plus Remote Controller ◆ Remote control wiring and inter-unit wiring between remote controllers Do not allow the wire for the remote controller (communication wire) and the wire for AC220-240 V to come into contact or put them together in one electrical conduit; otherwise, the control system may have trouble due to noise. Wiring type VCTF: 0.5 mm to 2.0 mm...
  • Page 7: Install The Remote Controller

    Installation Manual Lite-Vision plus Remote Controller  Install the remote controller NOTE • Wiring for the remote controller should not be bundled or installed in the same conduit with a power cable.; otherwise, malfunction may result. • Install the remote controller away from sources of electrical interference and electromagnetic fields. Wood screw x 2 Rear case Remote...
  • Page 8: Wire The Remote Controller

    Installation Manual Lite-Vision plus Remote Controller  Wire the remote controller Wiring diagram Terminal block for the remote control wiring on the indoor unit Remote control wiring (procured locally) Remote controller * Terminals of A and B Terminal block for have no polarity.
  • Page 9: Note

    Installation Manual Lite-Vision plus Remote Controller Basic wiring diagram NOTE Terminals of A and B have no polarity. To diverge from the indoor unit To diverge from the header remote controller Remote controller Remote controller Remote controller Remote controller (header) (follower) (header) (follower)
  • Page 10: Part Names And Functions

    Installation Manual Lite-Vision plus Remote Controller Part names and functions Room A 12:00 Cool Mode Fan Speed Temperature sensor ON / OFF] button F1] button Varies its function according to the setting screen. ∧ ] button F2] button During normal operation: adjusts the temperature. On the menu screen: selects a menu item.
  • Page 11: Monitor Screen

    Installation Manual Lite-Vision plus Remote Controller  Monitor screen Check the current usage status. Push [ MONITOR] button. Room A 12:00 The monitor screen appears. Push [ CANCEL] button to return. Cool Mode Fan Speed Monitor (1) Displays the set temperature. (2) Displays the temperature measured by the indoor Set temp.
  • Page 12: Initial Setting

    Installation Manual Lite-Vision plus Remote Controller Initial setting Push the [ MENU] button to display the menu screen. Initial setting(1/2) 1.Clock 2.Name of room ∧ ∨ Push the [ ] / [ ] button to select 3.Screen contrast “6.Initial setting” on the menu screen, then 4.Backlight 5.Key lock push the “...
  • Page 13: Name Of Room

    Installation Manual Lite-Vision plus Remote Controller To adjust the clock Clock ∧ ∨ Push the [ ] / [ ] button to select Date “1. Clock” on the “Initial setting” screen, Month then push the “ Set” [ Year 2010 button.
  • Page 14: Screen Contrast

    Installation Manual Lite-Vision plus Remote Controller B e d r o o To delete a character, highlight “ Del ” and ABCDE Z & / : · uvwxy push [ MENU] button. F G H I J abcde z–+!? KLMNO f g h i j 12345 PQRST...
  • Page 15: Backlight

    Installation Manual Lite-Vision plus Remote Controller 4. Backlight Turn on or off the back light of the LCD. Initial setting(1/2) ∧ ∨ Push the [ ] / [ ] button to select 1.Clock “4. Backlight” on the “Initial setting” screen, 2.Name of room then push the “...
  • Page 16: Header/Follower

    Installation Manual Lite-Vision plus Remote Controller 6. Header/follower Set the remote controller as “Header remote controller” or “Follower remote controller” when the dual remote controller system is used. Carry out the setting operation while the indoor unit is stopped. (Turn off the air conditioning unit before starting the setting operation.) Initial setting(2/2) ∧...
  • Page 17: Language

    Installation Manual Lite-Vision plus Remote Controller 7. Language Select a language for the screen text. Initial setting(2/2) ∧ ∨ Push the [ ] / [ ] button to select 6.Header/Follower “7. Language” on the “Initial setting” 7.Language screen, then push the “ Set”...
  • Page 18: Press & Hold 4 Sec

    Installation Manual Lite-Vision plus Remote Controller 8. Press & hold 4 sec. Set the “press and hold” operation for the [ ON / OFF] button. ∧ ∨ Push the [ ] / [ ] button to select Initial setting(2/2) “8. Press & hold 4 sec.” on the “Initial 6.Header/Follower setting”...
  • Page 19: Field Setting Menu

    Installation Manual Lite-Vision plus Remote Controller Field setting menu Push the [ MENU] button to display the menu screen. Field setting menu 1.Test mode 2.Register service info. Push and hold the [ MENU] button and 3.Alarm history ∨ the [ ] button at the same time to 4.Monitor function 5.FC setting...
  • Page 20 Installation Manual Lite-Vision plus Remote Controller Field setting menu ∧ ∨ Push the [ ] / [ ] button to select 1.Test mode “1. Test mode” on the “Field setting menu 2.Register service info. screen, then push the “ Set” [ 3.Alarm history 4.Monitor function F2] button.
  • Page 21: Register Service Info

    Installation Manual Lite-Vision plus Remote Controller Using the Service monitor with the [ MONITOR] button during the test mode Room A 12:00 Test Cool Mode Fan Speed Push the [ MONITOR] button Monitor Function Code Data 0024 Return Refer to “4. Monitor function” (page 25) for details. 2.
  • Page 22 Installation Manual Lite-Vision plus Remote Controller Entering information manually Register service info. ∧ ∨ Push the [ ] / [ ] button to select 1.Service contact tel No. “2. Register service info.” on the field 2.Outdoor model name setting menu screen. 3.Outdoor unit serial No.
  • Page 23 Installation Manual Lite-Vision plus Remote Controller Entering the model name and serial number Enter the model name and serial number manually for the outdoor unit. Information data is loaded automatically for the indoor units. Enter the model name and serial number manually after replacing the circuit board to the service circuit board (unless entering information manually before replacement of the circuit board).
  • Page 24 Installation Manual Lite-Vision plus Remote Controller Enter the model name of the outdoor unit. BCDE Z & / : · uvwxy See page 12 about how to enter the model F G H I J abcde z–+!? KLMNO f g h i j 12345 name and serial number.
  • Page 25: Alarm History

    Installation Manual Lite-Vision plus Remote Controller 3. Alarm history List of latest 10 alarm data: error information of check code, date, time, and unit, is displayed. Field setting menu ∧ ∨ Push the [ ] / [ ] button to select 1.Test mode “3.
  • Page 26: Monitor Function

    Installation Manual Lite-Vision plus Remote Controller 4. Monitor function The sensor temperature or operational status of indoor unit, outdoor unit, or remote controller can be monitored. Monitor function ∧ ∨ Push the [ ] / [ ] button to select “4.
  • Page 27: Fc Setting

    Installation Manual Lite-Vision plus Remote Controller 5. FC setting Perform the advanced settings for the air conditioner. Carry out the setting operation while the indoor unit is stopped. (Turn off the air conditioning unit before starting the setting operation.) FC setting ∧...
  • Page 28 EH97066301...

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