EasyManua.ls Logo

Toshiba HWS-1403XWHT9-E - User Manual

Toshiba HWS-1403XWHT9-E
58 pages
Save Page as PDF
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Loading...
Toshiba XXXXXXX(X/X)
AIR TO WATER HEAT PUMP
Hydro Unit
Model name:
HWS-803XWHM3-E
HWS-803XWHT6-E
HWS-803XWHD6-E
HWS-803XWHT9-E
HWS-1403XWHM3-E
HWS-1403XWHT6-E
HWS-1403XWHD6-E
HWS-1403XWHT9-E
Owner’s Manual
Owner’s Manual
Hydro Unit 1
English
Manuel du propriétaire
Unité hydroélectrique 15
Français
Bedienungsanleitung
Hydrogerät 29
Deutsch
Bruksanvisning
Hydroenhet 43
Svenska
+00EF99904001_01EN.book Page 1 Monday, June 28, 2010 6:17 PM

Table of Contents

Other manuals for Toshiba HWS-1403XWHT9-E

Preview: Service Manual
Service Manual212 pages
Preview: Data Book
Data Book179 pages
Preview: Installation Manual
Installation Manual48 pages

Questions and Answers

  • D
    Deborah HallAug 19, 2025
    Why is my Toshiba HWS-1403XWHT9-E Heat Pump not heating or cooling properly?
    • K
      Kathleen ReyesAug 20, 2025
      There are several reasons why your Toshiba Heat Pump might not be heating or cooling effectively. It could be due to an incorrect remote controller setting, so check your operation and temperature settings. An incorrect function code setting could also be the cause; verify the function code setting using the function code table. Other potential issues include a disconnected backup heater (check the heater and bimetal thermostat), insufficient capacity (check the equipment selection), or a sensor defect (ensure the temperature sensor is correctly positioned).
  • T
    Timothy ParrishAug 21, 2025
    Why is my Toshiba HWS-1403XWHT9-E not cooling or heating?
    • J
      johnsonstevenAug 22, 2025
      Your Toshiba Heat Pump might not be cooling or heating because a scheduled operation is set. Please check whether scheduled operation is set. Also, check the remote controller to see if night setback operation is enabled. If the air to water heat pump is operating in Auto mode, the target value is set automatically according to the outdoor unit temperature. Note that the Auto mode can be adjusted, but you should contact the installation company for assistance.
  • W
    William KaufmanAug 23, 2025
    Why is nothing displayed on my Toshiba HWS-1403XWHT9-E Heat Pump remote controller?
    • C
      Caleb DyerAug 23, 2025
      If nothing is displayed on your Toshiba Heat Pump remote controller, the issue could be that power is not being supplied. Check the power supply wiring. Alternatively, there might be an incorrect setting; check the DIP switch setting on the Hydro Unit board and compare it with the function code table.
  • T
    timothymartinAug 26, 2025
    What causes a Toshiba HWS-1403XWHT9-E Heat Pump E03 communication error?
    • B
      Brandon StewartAug 26, 2025
      If you're experiencing a regular communication error E03 between the hydro unit and the remote controller of your Toshiba Heat Pump, check the remote control connection. Also, check the remote control for any defects.
  • N
    Nancy FoxAug 27, 2025
    What to do if my Toshiba Heat Pump is not supplying hot water?
    • T
      Tammy JohnsonAug 27, 2025
      If your Toshiba Heat Pump isn't supplying hot water, first check if the main water supply cock is closed and ensure the valves are open. Also, consider whether you are using too much hot water; if you use hot water exceeding the storage capacity, water at a temperature lower than the set hot water temperature will be supplied.
  • J
    John TaylorAug 29, 2025
    How to fix a Toshiba HWS-1403XWHT9-E Heat Pump remote controller with no display?
    • T
      Timothy GarrettAug 30, 2025
      If nothing is displayed on your Toshiba Heat Pump remote controller, check whether power is supplied to the remote. Ensure that the circuit breaker switch is turned on.
  • C
    Charles MatthewsAug 31, 2025
    How to fix a Toshiba Heat Pump remote controller when nothing is displayed?
    • S
      Susan HamptonAug 31, 2025
      If nothing is displayed on your Toshiba Heat Pump remote controller, there are a couple of things to check. First, ensure that power is being supplied to the remote controller by checking the power supply wiring. Also, verify the DIP switch setting on the Hydro Unit board and compare it with the function code table to ensure it is set correctly.
  • S
    sarahmitchellSep 2, 2025
    How to troubleshoot regular communication errors between the hydro unit and remote controller of my Toshiba HWS-1403XWHT9-E Heat Pump?
    • H
      Heather SnyderSep 2, 2025
      To troubleshoot communication errors between the hydro unit and the remote controller, check the remote control connection. Also, there may be a defect in the remote control.
  • J
    Jason HurstSep 4, 2025
    What causes regular communication errors between the hydro unit and outdoor unit of a Toshiba Heat Pump?
    • M
      Michael HillSep 4, 2025
      To address communication errors between the hydro unit and outdoor unit, check the serial circuit. Also, look for miswiring of the crossover between the water heat exchanger and the outdoor unit.
  • A
    Ashley SotoSep 6, 2025
    What to do if hot water leaks from the Toshiba HWS-1403XWHT9-E Heat Pump pressure relief valve?
    • J
      jack32Sep 6, 2025
      If hot water is leaking from the pressure relief valve of your Toshiba Heat Pump, it could be due to excessive hydraulic pressure. Set the hydraulic pressure considering the pipe height, and replenish water until the manometer shows a value of set hydraulic pressure or more. Another cause might be insufficient capacity of the expansion tank; check its capacity compared to the total water amount, and install another expansion tank if needed. Finally, the expansion tank might have failed, so check the air pressure.

Summary

Safety Precautions

Installation Safety

Warnings and cautions related to the installation process and electrical connections.

Operation Safety

Warnings and cautions for safe operation of the unit, including user interactions.

Movement and Repair Safety

Safety precautions to be taken when moving or attempting to repair the unit.

Power Supply and Installation Cautions

Cautions regarding power supply connection, installation environment, and unit operation.

Environmental and Usage Precautions

Precautions related to ventilation, water exposure, cleaning, snow, and airflow management.

Names and Functions of Parts

Remote Control Buttons

Explains the function of each button on the remote control unit.

Heating and Cooling Indicators

Explains the meaning of indicators related to heating and cooling operations.

General and Time Indicators

Explains general, time, and error indicators on the remote control display.

How to Use Functions

Timer and Scheduling

Setting current time, day, and weekly schedules for operation.

Heating, Cooling, and Auto Modes

Operating heating, cooling, and automatic temperature adjustment modes.

Hot Water Supply and Boost

Performing hot water supply operations and using the hot water boost function.

Special Functions

Explains frost protection, night setback, and hot water boost operations.

Anti-Bacteria and Schedule Timer

Details anti-bacteria function and setting the weekly schedule timer.

User Maintenance

Air to Water Heat Pump Operations and Performance

Protection Functions

Details the 3-minute protection, power failure restart, and defrosting operations.

Heating Capacity and Operating Conditions

Information on heating capacity, snowfall, freeze prevention, and operating temperature ranges.

General Specifications

Single Phase Models

Technical specifications for single-phase outdoor units and hydro units.

Three Phase Models

Technical specifications for three-phase outdoor units with cord heaters.

Hydro Unit Specifications

Specifications for 80 and 112/140/160 class Hydro Units, including backup heater capacity.

Troubleshooting

Common Problems and Solutions

Checks and actions for common issues like no display, blinking time, or error codes.

Performance Issues

Troubleshooting steps for room heating/cooling and hot water supply problems.

Toshiba HWS-1403XWHT9-E Specifications

General IconGeneral
BrandToshiba
ModelHWS-1403XWHT9-E
CategoryHeat Pump
LanguageEnglish

Related product manuals