1. Introduction
This manual provides essential instructions for the safe and efficient operation, installation, and maintenance of your Bosch WTH85208II Tumble Dryer. Please read this manual thoroughly before using the appliance and retain it for future reference.
The Bosch WTH85208II is an 8 kg capacity heat pump tumble dryer, designed for freestanding installation, offering energy-efficient drying with an A++ energy rating.
2. Safety Information
Always observe the following safety precautions to prevent personal injury or damage to the appliance:
- This appliance is intended for domestic use only.
- Do not allow children to play with or operate the appliance.
- Ensure the appliance is properly earthed and connected to a suitable power supply (220-240 V, 50 Hz).
- Never block the ventilation openings of the dryer.
- Do not dry unwashed items in the tumble dryer.
- Items that have been soiled with substances such as cooking oil, acetone, alcohol, petrol, kerosene, spot removers, turpentine, waxes, and wax removers should be washed in hot water with an extra amount of detergent before being dried in the tumble dryer.
- Remove all objects from pockets, such as lighters and matches.
- Do not stop a tumble dryer before the end of the drying cycle unless all items are quickly removed and spread out so that the heat is dissipated.
3. Setup and Installation
3.1 Unpacking
Carefully remove the dryer from its packaging. Inspect for any transit damage. Report any damage immediately to your retailer.
3.2 Positioning
The Bosch WTH85208II is a freestanding appliance. Place it on a stable, level surface. Ensure adequate ventilation around the unit. The hinge is on the right side.
3.3 Electrical Connection
Connect the appliance to a grounded power outlet. The power cable length is 145 cm. Ensure the voltage (220-240 V) and frequency (50 Hz) match your household supply. The appliance requires a 10A current.
3.4 Condensate Drainage
This heat pump dryer collects condensed water in a container. Ensure the container is correctly inserted. For continuous drainage, an optional drain hose can be connected (refer to separate installation instructions for drain hose connection).
4. Operating Instructions
4.1 Control Panel Overview
The control panel features a program selector dial and various function buttons and indicators.

Figure 1: Front view of the Bosch WTH85208II Tumble Dryer, showing the control panel at the top and the main drum door. The control panel includes a program selector dial and a digital display.
4.2 Program Selector Dial
Turn the dial to select the desired drying program. Available programs include:
- Spento (Off)
- Sintetici (Synthetics): Extra asciutto (Extra Dry), Asciutto (Dry), Asciutto per stiratura (Iron Dry)
- Camicie (Shirts)
- Rapido 40 min. (Rapid 40 min.)
- Piumini (Duvets)
- Lana finish (Wool Finish)
- Prog. a tempo freddo (Time Program Cold)
- Cotone (Cotton): Extra asciutto (Extra Dry), Eco, Asciutto (Dry), Asciutto per stiratura (Iron Dry)
- Sport/Fitness
- Asciugamani (Towels)
- Mix
- Prog. a tempo caldo (Time Program Warm)
4.3 Program Phase Indicators
The display shows the remaining time (e.g., 1:25) and indicators for program phases such as:
- Livello di asciugatura (Drying Level)
- Tempo di asciugatura (Drying Time)
- Fine (End)
- Anti-piega (Anti-crease)
- Delicato (Delicate)
- Avvio/Agg. bucato (Start/Add Laundry)
4.4 Loading Laundry
Open the dryer door and load laundry, ensuring not to exceed the 8 kg capacity. Close the door firmly.
4.5 Starting a Program
After selecting a program, press the Start button (often labeled "Avvio" or similar) to begin the drying cycle.
5. Maintenance and Care
5.1 Cleaning the Lint Filter
The lint filter should be cleaned after every drying cycle to maintain efficiency and prevent fire hazards. The design facilitates easy cleaning.
5.2 Emptying the Condensate Container
Empty the condensate container after each cycle. If a drain hose is connected, this step is not necessary.
5.3 Cleaning the Heat Exchanger
Periodically clean the heat exchanger as per the instructions in the full user manual to ensure optimal performance of the heat pump technology.
5.4 Exterior Cleaning
Wipe the exterior surfaces with a soft, damp cloth. Do not use abrasive cleaners or solvents.
6. Troubleshooting
If your dryer is not functioning correctly, consult the following common issues before contacting service:
| Problem | Possible Cause | Solution |
|---|---|---|
| Dryer does not start | Power cord unplugged, door not closed, program not selected, Start button not pressed. | Check power connection, ensure door is latched, select a program, press Start. |
| Laundry not drying properly | Lint filter clogged, condensate container full, overloaded, incorrect program selected. | Clean lint filter, empty condensate container, reduce load size, select appropriate program. |
| Unusual noise | Foreign objects in drum, dryer not level. | Check drum for objects, ensure dryer is level. |
If the problem persists after attempting these solutions, please contact Bosch customer service.
7. Specifications
| Model ID | WTH85208II |
| Brand | Bosch |
| Dryer Type | Condensation with Heat Pump |
| Cotton Capacity | 8 kg |
| Energy Efficiency Class | A++ (Efficiency A+++ to D) |
| Sound Level | 65 dB(A) re 1pW |
| Hinge | Right |
| Design | Freestanding |
| Power Cable Length | 145 cm |
| Dimensions (HxWxD) | 842 x 598 x 613 mm |
| Net Weight | 51.7 kg |
| Power | 600 W |
| Current | 10 A |
| Voltage | 220-240 V |
| Frequency | 50 Hz |
| Annual Energy Consumption | 235.0 kWh/a |
8. Warranty and Support
For warranty information, please refer to the warranty card provided with your appliance or visit the official Bosch website for your region. For technical assistance, spare parts, or to schedule a service appointment, please contact Bosch customer support.
You can find contact details on the Bosch website or in the documentation supplied with your dryer.