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REPLACEMENT OF AIR PUMP
1.
Turn off power to unit.
2.
Remove two wire nuts (power in connection) and two holding nuts.
3.
Replace old air pump and reverse step 2.
4.
Insert clear tubing into air intake side of CD cylindrical component.
When replacing the air compressor on the JED 603, specify JED Engineering part number 90-65-10010.
SERVICE
JED 603 INSTALLATION AND SERVICE PART NUMBERS
Installation and
Service Parts
Over the Side Kit
Check Valve
Tubing
Multihose Adapter
CD Sub Assembly
Hose Bib Adapter
Thru Hull (1 5/8")
Thru Hull (13/16")
Replacement Pump Kit
In the event that the JED 603 fails to operate, please contact the factory for repair or replacement. The JED 603 is covered by a one-year
full warranty. It is also designed to be field serviceable.
OZONE INFORMATION AND HELPFUL HINTS
1.
The water should be changed a minimum of twice per year. The Canadian Standards Association, CSA, recommends changing
the water once per month.
2.
The ozone-laden air kills algae and bacteria upon contact as the bubbles rise in the water. The ozone does not readily combine
with the water and consequently the surface area of the bubble is the point of contact between ozone and the contaminants.
3.
The ozone is produced in the JED 603 when air passes through a high voltage electrical discharge or "corona."
4.
The ozone residual in the water is so slight that inexpensive test kids are not accurate enough to readily test for the existence of
ozone.
5.
Verification that the unit is working is demonstrated by the smell of ozone and by bubbles coming to the water surface from the
ozone discharge tube.
6.
The JED 603 is more effective when a spa cover is utilized.
7.
In the event of a power outage or other event that causes the JED 603 to be off for a duration of time, it is necessary to "shock"
the water with chlorine. Use 1/4 cup of chlorine for every 100 gallons and do not use the spa for several days.
8.
Even though the unit is performing effectively, there can still be discoloration at the water line caused by human body excretion.
To remove, use any good chemical preparation for this purpose such as monosodium per sulfate or liquid chlorine.
9.
Cleaning the filter more often is frequently required with ozone purification.
10. WARNING -- Nitric acid crystals may accumulate in the air lines of the ozonator and injector. Nitric acid can cause chemical
burns if direct skin contact is made, so always wear protective gloves, glasses, and clothing when working on the ozonator or
injector air lines. To prevent inhaling or ingesting, do not blow into any of the adapters, fittings, or tubing.
Part Number
90-65-10091
90-65-10050
35-25-40041
35-39-65160
80-39-70200
90-65-10090
90-65-10070
90-65-10065
90-65-10010
JED ENGINEERING, INC.
8614 Argent Street, Suite H
Santee, CA 92071
(619) 401-8770 phone
(619) 401-8774 FAX
(800) 552-8838
Visit us on the web at
www.jedengineering.com
4
Power Cords and Power
Accessories
Nema Wall Plug
Amp 4 pin
J + J plug
Mini J + J plug
Hot Springs J + J
Pacific Marquis J + J
Molex Sundance Plug
Transformer 120V
Timer
Part Number
50-50-55001
50-50-55002
50-50-55004
50-50-55008
50-50-55011
50-50-55030
50-50-55000
30-38-00100
80-39-65030
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