Bosch SHX43P1 doesn't dry and I have increased the setting on rinse agent. It has a sanitize light but not sure how to make it sanitize. Dishes are clean but not dry.

If it is a high efficiency dishwasher, similar to my Bosch, you have to make sure to add the rinsing agent, such as Jet Dry. These washers will never dry off the dishes without that rinse agent. In addition, I find that the best cycle is actually the shortest cycle. I get a much better results from the 50 minute cycle than I do from even the 2 1/2 hour cycle.

Hi - If the unit is not drying nor cleaning properly, there are two main things to check first. Is the incoming water temperature at least 120F (49C)? If not, I strongly suggest that the temperature be adjusted on your water heater. Are you using rinse aid? Use a rinse agent to increase drying performance and using Sanitize or Air Dry Off mode also helps improve drying. If any proves to be ineffective, contact a professional to move forward accurately.

If the unit is not drying nor cleaning properly, there are two main things to check first. Is the incoming water temperature at least 120F (49C)? If not, I strongly suggest that the temperature be adjusted on your water heater. Are you using rinse aid? Use a rinse agent to increase drying performance and using Sanitize or Air Dry Off mode also helps improve drying. If any proves to be ineffective, contact a professional to move forward accurately. Unit may have an issue with the heating element or a communication problem with the board not responding.

Hello

Your dishwasher has been designed to use a liquid rinse aid. Pouring a liquid rinse aid into the proper recepticle in your dishwasher when you add dish detergent greatly improves drying performance. You can further improve drying performance by selecting the Sanitize option, in addition to the other options you've selected, and increasing the water temperature.For Best Results, use Jet-Dry Turbo

Spots and film form in your dishwasher's rinse cycle, when detergents are already down the drain. FINISH® JET-DRY® Rinse Agent works in the rinse cycle, lowering the surface tension of water and causing it to sheet. Better rinsing results in less spots and film.

If these recommendations do not improve drying time, please contact Samsung Customer Care

Hello,
One common issue on these units is the heater wire will fall off. If this happens, the dishwasher will not heat. Also make sure the rinse agent is full. On most of the newer dishwasher rinse agent must be used to help dry the dishes.
Appliance & Refrigerator Repair

Yes, most washers still have moisture in and around the tub.

Visit Bosch web site and get a user manual. Or tray the authorized service center

if no rinse agent is present it doesnt matter how hot the water gets they will still not dry check unit make sure it is full. rinse agent is only to aid the drying process the machine will wash happily without it but not dry.

NO WILL STILL WORK IS ONLY A FLOAT SWITCH TO WARN YOU,HOWEVER RINSE AGENT DOES AID THE DRYING PROCESS SO WITHOUT YOURE DISHES WILL BE WET AND SMEARY

Make sure that the drain hose is connected as per manufacturer instructions, and that there isn't a direct run down from the sink u-bend to the machine. The rinse agent effects dishes dry but has nothing with the water remaining in the machine. Good luck!