Caution, Procedure: delime the water tank, Servicing instructions (continued) – Bloomfield 8752 User Manual
Page 18

CAUTION:
CHEMICAL BURN 
HAZARD 
Deliming chemicals may be 
caustic. Wear appropriate 
protective gloves and goggles 
during this procedure. 
Never siphon deliming 
chemicals or solutions by 
mouth. 
This operation should only be 
performed by qualified and 
experienced service personnel. 
 
IMPORTANT: 
DO NOT spill, splash or pour 
water or deliming solution into 
or over any internal component 
other than the inside of the 
water tank. 
 
IMPORTANT: 
DO NOT allow any internal 
components to come into 
contact with the deliming 
solution. Take care to keep all 
internal components dry. 
 
NOTE: Repeat steps 4 thru 5 
as required to remove all scale 
and lime build-up. 
 
 
 
PROCEDURE: Delime the Water Tank
 
PRECAUTIONS: Disconnect brewer from electric power. 
 Allow brewer to cool. 
 
FREQUENCY: As required (Brewer slow to heat) 
 
TOOLS: Deliming Solution 
 Protective Gloves, Goggles & Apron 
 Mild Detergent, Clean Soft Cloth or Sponge 
 Bristle Brush, Bottle Brush 
 Large Sink (or other appropriate work area) 
 
 
1. Unplug power cord. Turn off the water shut-off valve and 
 disconnect the water supply line from the brewer inlet fitting. 
 
2. Remove the tank lid assembly as described on page 13. 
 
3.
Remove the water tank from the brewer body by lifting 
straight up. Empty all water from the tank. Set the tank back 
into the brewer. 
 
4. Mix 2 quarts of deliming solution according to the 
 manufacturer’s directions. Carefully pour the deliming 
 solution into the water tank. Lower the lid assembly back 
 onto the tank. Allow to sit for 30 minutes, or as directed by 
 the manufacturer. 
 
5. At end of soaking period, remove lid assembly from tank. 
 Thoroughly rinse internal components of lid assembly with 
 clear water. Using a stiff bristle brush, scrub the heating 
 element and faucet water coil to remove lime and calcium 
 build-up. Rinse with clean water. Store lid assembly in a safe 
 location. 
 
6. Remove the tank from the brewer and empty. Using a stiff 
 bristle brush, scrub the interior of the water tank to remove 
 lime and calcium build-up. Rinse with clean water. 
 
 
 
 
 
SERVICING INSTRUCTIONS (continued)
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