Do you have a question about the Dux 4F136S and is the answer not in the manual?
Location requirements and base specifications for the water heater tank.
Map indicating areas requiring frost protection for the solar collectors.
Compliance with regulations, codes, and licensed tradesperson requirements.
Specifies maximum water supply pressures for different models.
Warning regarding high hot water temperatures and potential scald risk.
Details on the P&T relief valve, its rating, installation, and maintenance.
Requirements for connecting the cold water supply line.
Guidelines for connecting the hot water outlet and pipe insulation.
Details on safety features like thermostats and relief valves.
Mandatory temperature control devices to prevent scald injury.
List and diagrams of the various components of the solar water heating system.
Table detailing tank dimensions, storage capacity, and weight for different models.
Factors to consider when choosing the optimal site for solar collectors.
Guide for orienting solar collectors for maximum solar input.
Guidance on the correct inclination angles for solar collectors.
Information on kits for mounting solar collectors to various roof types.
Final checks for roof space sufficiency for collector installation.
Details on kits for connecting and mounting solar collectors.
Step-by-step guide for connecting fittings to the collector array.
Instructions for connecting collectors to the storage tank and sensor cables.
Specifies the requirement and type of non-return valve for the hot water return pipe.
Guidelines for wiring the pump module and supply requirements.
Instructions for connecting the Hotlogic controller and its sensors.
Explains the main components and their functions in the solar water heating system.
Details the operation and functions of the circulation pump.
Discusses factors affecting daily solar heater run time.
Guidance on system operation and precautions when the property is unoccupied.
Information on how water quality affects the heater and recommended actions.
Owner's guide for basic monthly maintenance tasks.
Requirements for professional servicing every five years.
Troubleshooting steps to perform before contacting service.
Explains normal and abnormal water discharge from the PTR valve.
Common causes and checks for lack of hot water.
Discusses factors contributing to high electricity bills, like low solar input.
Addresses issues related to shading affecting solar collector performance.
Outlines the duration and coverage of the product warranty.
Details exclusions and limitations of the warranty coverage.
Instructions for filling out and returning the warranty card for prompt service.
| Model | 4F136S |
|---|---|
| Capacity | 136 liters |
| Voltage | 240V |
| Power | 3.6 kW |
| Type | Electric Storage Water Heater |
| Warranty | 1 year on parts |
| Energy Rating | 4-star |
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