Dimension One Spas 01513-192 manual Glossary of Terms, Term Definition

	Aquatic Fitness System
	2005 Owner’s Manual
Glossary of Terms
Term	Definition
Air Relief Valve	Used for purging air from the filter system whenever servicing
	the filter, during initial startup, and whenever you drain and fill
	the Aquatic Fitness System.
Air Volume Controls	Increase or decrease the amount of air drawn through the
	jets. The intensity of jet action is varied by adjusting the
	amount of air mixed with the water forced through the jets.
	More air produces a more vigorous massage. Since air
	bubbles tend to cool the Aquatic Fitness System, the air
	controls should be closed while the Aquatic Fitness System is
	heating.
Bleeder Valve	A small valve used to relieve or expel air from the Aquatic
	Fitness System’s plumbing or pump.
Circulation Pump	A pump that circulates the water in the Aquatic Fitness
	System continuously.
Diverter Valve	Allows you to select either the therapy jets or swim jets with
	pump number 1. Simply turn the valve to the desired position.
Dry Firing	Turning the heater element on when there is no water in the
	heater.
Equipment Access Panel	Provides access to your Aquatic Fitness System’s equipment
	for a qualified service technician.
Equipment Control System	The electronic control system that governs all of the
	electrically operated components of your Aquatic Fitness
	System utilizes an advanced microprocessor and solid-state
	electronic switches to activate all user and maintenance
	options.
Filter Cartridge	Your Aquatic Fitness System’s filters have been designed so
	that you may repeatedly clean and maintain the filter cartridge
	as needed. The cartridge is constructed of woven polyester
	rather than paper to ensure long life and proper filtration.
Filter Housing	The filter canister that houses the filter cartridge. It encloses
	your Aquatic Fitness System’s cartridge filter element. This
	filter cartridge removes dirt, oil and fine particles from your
	Aquatic Fitness System’s water. The lock ring holding the filter
	cover in place and the air relief valve in the filter cover must be
	on and closed when the Aquatic Fitness System is running.
	DO NOT OVER-TIGHTEN THE LOCK RING OR THE AIR
	RELIEF VALVE. Also do not open filter housing while the
	Aquatic Fitness System is running as the filter is under
	pressure.
Gfci-Ground Fault Circuit	A type of Circuit Breaker that automatically disconnects
Interrupter	power to the Aquatic Fitness System when there is an
	electrical power leakage to ground.
Gravity Drain Valve	Used to drain your Aquatic Fitness System.
Halogens	Free chlorine, bromine or iodine ions that are very strong
	oxidizers used to sanitize water.

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