Whirlpool WHES30 - Manual (Page 4)

4
The water softener requires a minimum water flow of 3 gallons per minute at the inlet. Maximum
allowable inlet water pressure is 125 psi. If daytime pressure is over 80 psi, nighttime pressure may
exceed the maximum. Use a pressure reducing valve if necessary. (Adding a pressure reducing valve
may reduce the flow.) If your home is equipped with a back flow preventer, an expansion tank must
be installed in accordance with local codes and laws.
The water softener works on 24 volt--60 hz electrical power only, supplied by a direct plug--in
transformer (included). Be sure to use the included transformer and plug it into a nominal 120V, 60
cycle household outlet that is properly protected by an overcurrent device such as a circuit breaker or
fuse. If transformer is replaced, use only the authorized service, Class II, 24V 10VA transformer.
This system is not intended to be used for treating water that is microbiologically unsafe or of unknown
quality without adequate disinfection before or after the system.
European Directive 2002/96/EC requires all electrical and electronic equipment to be disposed of
according to Waste Electrical and Electronic Equipment (WEEE) requirements. This directive or
similar laws are in place nationally and can vary from region to region. Please refer to your state
and local laws for proper disposal of this equipment.
Inspect Shipment
The parts required to assemble and install the water softener are included with the water softener.
Ground clamp Single valve bypass 20 ft. drain hose
Hose adaptor Hose clamps Installation adaptors
Clips O--rings Grommet
Water hardness test strip
Thoroughly check the water softener for possible shipping damage and parts loss. Also inspect and
note any damage to the shipping carton.
Remove and discard (or recycle) all packing materials. To avoid loss of small parts, we suggest you
keep the small parts in the parts bag until you are ready to use them.
Do not return the water softener to store.
If you have any questions, or there are missing parts or damage, please call
1---866---986---3223, Monday --- Friday, 8 am --- 9 pm EST.
Before you call please have your model number, date of purchase, water
conditions and number of people living in your home.