Wells 1222 1222CA owner manual PROCEDURE Delime the Water Tank, Chemical Burn Hazard

SERVICING INSTRUCTIONS (continued)

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.

NOTE: Normally, silicone hoses do not need to be delimed. Should deliming hoses become necessary, Bloomfield recommends replacing the hoses

PROCEDURE: Delime the Water Tank

PRECAUTIONS: Disconnect dispenser from electric power.

	Allow dispenser to cool.
FREQUENCY:	As required (dispenser 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 inlet fitting.

2.Remove the tank lid assembly as detailed on page 10.

3.Using the drain tube, drain all water from water tank. When finished, be sure drain tube clamp is secured.

4.Mix 2 gallons 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 to remove lime and calcium build-up. Rinse with clean water. Store lid assembly in a safe location.

6.Drain the water tank. Using a stiff bristle brush, scrub the interior of the water tank to remove lime and calcium build- up. Rinse with clean water.

7.Reassemble the tank lid to the water tank. Make sure the gasket is properly in place. Reinstall wiring to heating element and thermostat. Reinstall fill and vent tubes.

8.Reconnect water supply. Plug in power cord.

9.Allow dispenser to fill, then drain. Repeat three times.

10.Press tank heater switch "ON". When ready light glows, dispenser is ready to use.

712 76580 Owners Manual Hot Water Dispenser

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