SERVICING INSTRUCTIONS — DE-LIMING WATER HEATER TANK
CAUTION - CHEMICAL
BURN HAZARD
CAUTION - CHEMICAL
BURN HAZARD
Never siphon
This operation must only be performed by qualified and experienced service personnel.
IMPORTANT: DO NOT spill, splash or pour water or
IMPORTANT: DO NOT allow any internal components to come into contact with the
NOTE: Repeat steps 4 thru 7 as required to remove all scale and lime
NOTE: Normally, silicone hoses do not need to be
1.Disconnect brewer form the electrical supply. Turn off the water supply and disconnect water supply from the brewer inlet fitting.
2.Remove the top panel or top warmer section to gain access to internal components.
3.Disconnect water level sensor and water temperature sensor from the controller. On 120V units, slip
4.Mix
5.At end of soaking period, remove lid assembly from tank. Thoroughly rinse interior components of lid assembly with clear water. Wipe temperature sensor and water level sensor with a clean, soft cloth. Store lid assembly in a safe location.
6.Using a stiff bristle brush, scrub the coils of the heating element and the interior surfaces of the water tank.
7.Siphon the used solution and loose lime/scale into an appropriate container. Dispose of the used solution as required by local ordinances.
CAUTION: Never siphon by mouth. Serious injury can result!
8.Fill the water tank with clean tap water. Rinse thoroughly, then siphon the rinse water into an appropriate container for disposal. Again, take care to keep all internal components dry.
9.Reassemble the tank lid to the water tank. Make sure the gasket is properly attached to the lid before assembling the lid clips.
10.Reconnect brewer to water and electrical. Run and discard at least three full decanters from the faucet. Install the brew chamber without filter paper or grounds, then run and discard at least three full decanters as normal brew.
11.Brewer is ready to use.
16