How do I turn on my tankless water?
Turn the gas shut-off valve counterclockwise to the “On” position. Turn the electric breaker back on or turn on the power switch to start the unit.
How does a Bosch tankless water heater work?
Bosch tankless water heaters are equipped with a temperature compensating valve that is designed to eliminate the issue where the temperature and pressure from tankless heaters decrease during continuous use.
How to test high kW electric tankless water?
Keep water supply off to the water heater, isolating the hot water side of the system. Do not turn off the water supply to the whole house; only to the water heater. If you do not have an isolation valve on the water heater, you cannot perform this test. 2. Open ALL hot water taps and set all fi xtures to hot only. 3.
What should I do if my Bosch water heater does not spark?
If heater sparks, check continuity through microswitch connector with water flow. If circuit does not close one of the following may be the cause; microswitch is faulty, water valve needs maintenance or flow is inadequate. If heater still does not spark, contact Bosch technical support.
How to relight / turn on Bosch hot water gas?
How to Relight / Turn On Bosch Hot Water Gas – YouTube In this video, you will find out how you can relight or turn on the Bosch Hot water gas system. The Bosch model in this video is Bosch Water Wizard 10P.
How can I troubleshoot my Bosch tankless water heater?
If the tankless water heater develops a problem, troubleshoot it before calling for service. Disconnect the power supply to the water heater before removing the cover. Inspect the water supply. Connect the supply line to the blue inlet on the water heater.
Keep water supply off to the water heater, isolating the hot water side of the system. Do not turn off the water supply to the whole house; only to the water heater. If you do not have an isolation valve on the water heater, you cannot perform this test. 2. Open ALL hot water taps and set all fi xtures to hot only. 3.
How to fix a tankless water heater problem?
1 You’ve paid your gas bill (your tankless water heater can’t heat water without a steady gas supply!) 2 Your water heater vent is unobstructed (be careful— these are usually located on the roof) 3 The gas valve feeding your tankless unit is turned ON, not OFF. 4 You’re scheduling regular maintenance.
How to Relight / Turn On Bosch Hot Water Gas – YouTube In this video, you will find out how you can relight or turn on the Bosch Hot water gas system. The Bosch model in this video is Bosch Water Wizard 10P.
