Table of Contents
Advertisement
GAS WATER HEATER
Owner's Guide
Models YS2180RA YS2180RA5 YS2180RAP YS2180RA5P
WARNING
- Do not store or use petrol or other flammable vapours and liquids in the
vicinity of this or any other appliance.
- WHAT TO DO IF YOU SMELL GAS
• Do not try to light the appliance.
• Do not touch any electrical switches; Do not use electrical appilances,
including the phone" inside the building.
• Immediately call you gas supplier, from a safe distance from the gas leak.
- To be installed and serviced only by an authorised person
- This appliance is not suitable for use as a pool heater
Thank you for purchasing this Bosch Gas Water Heater.
Before using, please:
Read this manual completely for operation instructions.
Confirm warranty and proof of purchase.
Keep this manual where it can be found whenever necessary.
Installation must conform with local codes, or in the absence of local codes, AS/NZS5601, AS/
NZS3500.4, AS3000 wiring regulations and all Local Building, Water and Gas fitting regulations.
Bosch reserves the right to discontinue, or change at any time, the designs and/or specifications of
its products without notice.
* Note : This appliance requires a minimum flow rate to operate of 2.5 litres/min., water fixtures with a
flow rate of 7.5 litres/min. or higher are recommended.
For optimum performance we reommend installation of Bosch optional temperature controllers.
SBB80BU
Rev. 04/14
Operating Instructions
YS1780RA YS1780RA5 YS1780RAP YS1780RA5P
If the information in this manual is not followed exactly, a fire or explosion
may result causing property damage, personal injury, or death.
Robert Bosch (Australia) Pty. Ltd.
*SBB80BU*
Advertisement
Table of Contents
Related Manuals for Bosch YS1780RA5P
Summarization of Contents
Important Safety Information
Risk Level Icons
Explains DANGER, WARNING, CAUTION symbols for hazard communication.
Other Safety Icons
Defines various operational hazard symbols used in the manual.
Flammable Vapors Hazard
Warns against storing flammable liquids near the heater due to fire/explosion risk.
Scalding Hazard
Alerts to the burn risk from hot water temperatures exceeding 50°C.
General Safety Precautions
Indoor Installation Prohibition
Prohibits indoor installation due to carbon monoxide poisoning hazard.
Gas Leak Response
Provides steps to take if a gas leak is detected.
Abnormal Operation Response
Outlines actions for abnormal combustion or odors.
Shower Temperature Check
Reminder to check water temperature before showering to prevent scalding.
Clearance Requirements
Specifies minimum clearances around the unit for safe operation.
Operational and Installation Safety
Enclosed Space Warning
Caution against enclosing the unit in confined spaces to prevent hazards.
Carbon Monoxide Hazard Alert
Warning about carbon monoxide poisoning risks associated with the unit.
Combustible Material Placement
Advises against placing combustible materials near the heater.
Chemical Proximity Warning
Avoids using hair spray or detergents near the heater.
Child Supervision Safety
Emphasizes supervising children during bathing and around the unit.
Electrical Safety: Wet Hands
Warns against touching electrical components with wet hands.
Solar Pre-heater Advisory
Advice for users integrating the unit with a solar pre-heater.
Qualified Technician Requirement
Stresses the need for professional installation, service, and repairs.
Electrical and Operational Safety
Electrical Earthing Requirement
Ensures the unit is properly earthed for electrical safety.
Power Cord Maintenance
Keep power cords dust-free and undamaged for safe operation.
Intended Use Limitation
Specifies approved uses for the water heater, excluding other functions.
Power Cord Integrity
Do not use damaged, modified, or stressed power cords.
Maintenance Safety Precautions
Turn off power and allow equipment to cool before performing maintenance.
Bathing Interruption Warning
Do not turn off the water heater while someone is bathing.
Airflow Obstruction Warning
Avoid blocking airflow or placing debris near the unit.
Exhaust Vent Safety
Do not touch the exhaust vent during or immediately after operation.
Water Quality and Unit Care
Water Consumption Advisory
Do not drink stagnant or first-use hot water from the unit.
Water Inlet Filter Cleaning
Regular cleaning of the water inlet filter is recommended for performance.
Unit Area Cleanliness
Keep the area around the unit free of debris and combustibles.
Exhaust Blow Obstruction
Avoid installing where exhaust will blow onto walls or windows.
Impure Water Treatment
Treat hard/acidic water to maintain warranty coverage.
Scale Formation Exclusion
Problems resulting from scale formation are not covered by the warranty.
Operation During Water Flow
Ensure the unit is ON when running water through it.
Remote Controller Care
Do not disassemble or use harsh detergents on remote controllers.
Remote Controller Moisture
Protect remote controllers from direct water and steam exposure.
Remote Controller Placement
Avoid placing controllers near stoves or ovens to prevent damage.
Freezing Prevention Measures
Instructions and measures for preventing freeze damage to the unit and pipes.
Antifrost Protection Power
Unit must remain powered on at all times for antifrost protection.
Snowy Conditions Check
Check air and exhaust vents for blockages during snowfall.
Approved Parts Usage
Use only parts specified for this equipment to ensure safety.
General Unit Components
Main Unit Identification
Overview and identification of the main water heater unit's external parts.
Main Controller Functions
Main Controller Overview
Details the Main Controller (YPRM67XBN) and its primary buttons.
Main Controller Display Explained
Explains the various display elements and indicators on the Main Controller.
Bathroom Controller Functions
Bathroom Controller Overview
Details the Bathroom Controller (YPRS67XBN) and its primary buttons.
Bathroom Controller Display Explained
Explains the various display elements and indicators on the Bathroom Controller.
Sub Controller Functions
Sub Controller Overview
Details the Sub Controller (YPRP62XBN) and its primary buttons.
Sub Controller Display Explained
Explains the various display elements and indicators on the Sub Controller.
Initial Unit Operation
Pre-Operation Setup Steps
Outlines the four essential steps for initial setup before first use.
Clock Adjustment Procedure
Setting the Main Controller Clock
Describes how to set and adjust the time on the main controller.
Water Heater Operation Basics
Turning the Unit On and Off
Explains how to start and stop the water heater using the operation button.
Scalding Prevention Measures
Crucial safety advice regarding high water temperatures and preventing scalding.
Temperature Setting and Usage
Adjusting Water Temperature
Details how to set and adjust the desired water temperature.
Temperature Range Guidance
Shows recommended temperature settings for various uses and conditions.
Controller Priority Management
Understanding Controller Priority
Explains the priority function when multiple controllers are installed.
Switching Priority Between Controllers
Describes the procedure to change which controller has priority.
Remote Controller Sound Settings
Muting Controller Button Sounds
How to disable or enable sounds emitted from controller buttons.
Automatic Bath Filling
Initiating the Bath Fill Function
Steps to start the automatic bath filling process.
Setting Bath Fill Temperature
How to set the desired water temperature for the bath fill.
Bath Filling Process
Filling the Bath Automatically
Detailed steps for automatically filling the bath to a set volume.
Setting Bath Fill Volume
How to specify the desired water volume for the bath fill.
Bath Fill Temperature Options
Available temperature settings for the bath filling function.
Bath Fill Completion and Follow-up
Bath Fill Completion Alarm
Explains the alarm that sounds when the set bath fill level is reached.
Post Bath Fill Procedures
Actions to take after the bath has been automatically filled.
Call Functionality
Using the Call Button
How to activate an audible alarm at the main controller from a remote unit.
Freeze Protection Measures
Automatic Freeze Prevention System
How the unit automatically prevents freezing when powered.
Cold Weather Protection Steps
Specific procedures for protecting the unit in extremely cold temperatures.
Frozen Pipe Troubleshooting
Steps to take if the unit or pipes become frozen.
Regular Maintenance Tasks
Periodic Component Inspection
Routine checks for the unit, connections, and surroundings.
Unit and Controller Cleaning
Guidelines for cleaning the main unit exterior and remote controllers.
Specific Maintenance Procedures
Cleaning the Water Drain Valve Filter
Step-by-step guide to cleaning the water drain valve filter.
Recommended Service Intervals
Note on required professional servicing at regular intervals.
Troubleshooting Common Issues
Initial Operation Problems
Solutions for common issues encountered during the unit's first use.
Water Temperature Problems
Diagnosing and fixing issues related to water temperature.
Troubleshooting Flow and Volume
Cold Water and Flow Fluctuations
Addressing issues with cold water, flow rate, and temperature fluctuations.
Hot Water Amount Issues
Problems related to the volume or availability of hot water.
Remote Controller Malfunctions
Troubleshooting common problems with the remote control unit.
Troubleshooting Unit Behavior
Display and Clock Errors
Resolving issues related to the controller display or clock functionality.
Normal Operating Sounds
Explanation of sounds produced during normal unit operation.
Unit Shutdown During Operation
Reasons and solutions for the unit stopping during operation.
White Smoke Explanation
Clarification that white smoke from the flue on cold days is normal steam.
Troubleshooting Water Quality and Errors
Water Appearance Issues
Addressing issues such as turbid or discolored hot water.
Error Code Diagnostics
Guide to identifying and resolving error codes displayed on the controller.
Specific Error Code Actions
Actions for common error codes like 11, 90, and 99.
Service and Warranty Support
Requesting Professional Service
How to contact Bosch for repair or technical service assistance.
Warranty Coverage Details
Information on warranty periods, coverage, and terms.
Repair Parts Availability
Information on the availability and stocking of repair parts.
Appliance Reinstallation Guide
Considerations for moving the unit to a new location.
Product Specifications Overview
YS2180 Series Technical Data
Technical specifications for the YS2180RA, YS2180RA5, YS2180RAP, YS2180RA5P models.
Performance Metrics Summary
Key performance data including gas consumption and hot water capacity.
Product Specifications - YS1780 Series
YS1780 Series Technical Data
Technical specifications for the YS1780RA, YS1780RA5, YS1780RAP, YS1780RA5P models.
Performance Data Summary
Key performance data including gas consumption and hot water capacity.
Water Quality Standards
Bosch Water Quality Requirements
Explains Bosch's warranty conditions related to water quality.
Acceptable Water Parameter Limits
Lists maximum acceptable parameters for water quality.
Manufacturer's Warranty Terms
Warranty Coverage Periods
Details the duration and scope of warranty coverage for parts and labor.
Warranty Voidance Conditions
Lists conditions that will void the manufacturer's warranty.
Warranty Claim Requirements
Specifies necessary conditions and proof for warranty claims.
Warranty Claim and Contact Information
Procedure for Warranty Claims
Step-by-step guide on how to lodge a warranty claim.
Consumer Data Privacy Policy
Information on how personal customer data is handled and protected.
Bosch Customer Support Contact
Contact details for warranty inquiries and service support.
Need help?
Do you have a question about the YS1780RA5P and is the answer not in the manual?
Questions and answers