Sunrise spas 670 EZ, Owner'S Manual

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DOC: OM-SUNRISE-19
Sunrise Spas 2019 Owner’s Manual
WHAT’S UNDER YOUR SPA (THE EQUIPMENT)
The spa's control pack, circulation pump, heater, drain connection and ozonator may be
accessed by removing the cabinet panel along the control side of the spa. Removing the
panel(s) to the right or left of the spa's main access panel will allow access to the jet
pumps, blower and any other optional equipment. On some models, all equipment is
accessible from the main access panel.
The free standing spa pack houses the receptacles and switching apparatus (circuit
board) for the pump(s) blower, light, keypad etc., as well as the heat regulating system. The spa pack is also where the
electrical supply connections are made. The horizontal heater is attached to the bottom of the spa pack.
2-Speed Jet Pump
A high performance 2-speed jet pump provides the power to operate the various
hydrotherapy jets in the spa, at the optimum level. On models without a circulation pump, the
low speed of the pump is used to circulate the water so it can be filtered and heated. Some
models may have a 2
nd
jet pumps to properly power the jets. Gate valves in the plumbing
lines allow easy servicing of the circ pump and heater. Safety clips on the valve shafts keep
the valves open during use.
Ozonator
An ozonator is used to assist in water treatment. The corona discharge (CD) model produces
ozone which is drawn into the spa water via the return plumbing.
03/UV Sanitizer (AquaNova)
This unit creates both ozone and UV in perfect synergy to sanitize the spa water. Ozone
introduced into the unit’s chamber reacts with the UV light to create hydrogen free radicals
for advanced oxidization potential (AOP). This results in only oxygen bubbles emerging from
the dual return fittings.
Other items under your spa may include an audio power supply, audio receiver and LED control system.