Philips Perfect Draft HD3610/50 Service Manual page 6

REPAIR INSTRUCTIONS
Procedure for checking cool down performance Peltier element.
- To ensure the Cool performance of the Peltier element is according specification the below test procedure have to be carried out.
Preparations:
1. Switch the appliance off and let it stabilize until it reached room temperature.
2. Remove under the base in the middle the rubber cap.
3. Remove the isolation foam under the removed cap, until the chiller plate becomes visible.
- Perform the temperature measurement, when the unit has reached the room/environment temperature.
1. Place a contact temperature probe against the chiller plate were the cap was removed.
2. Block the air inlet coupling at the Keg side, see picture 6 for location.
Picture 6.
3. Plug the appliance in the wall socket and bridge over the Keg present mechanically or electrically so the appliance will start.
4. When the appliance has started the pump will run shortly (in case the air inlet has been blocked properly)
5. Readout the temperature meter and note it down.
6. Keep the appliance switched on for 2 minutes, readout the temperature again.
7. If the temperature has decreased more then 6 °C, between the two measurements the cooling performance is OK, if not
please check again or replace peltier or Fan assy.
Final:
- When the appliance is checked and OK, fill the hole under the cap again with foam or other isolation material and place the cap
back under the base.
HD3610/50
6-12