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JED 203 INSTALLATION AND OPERATION MANUAL
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 slep 2.
4.
Insert clear tubing into air intake side of CD cylindrical
component.
When replacing
the air compressor
on the JED 203. specify a JED Engineering
part number 90-65-10010.
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REPLACEMENT
OF AIR PUMP
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SERVICE
Installation
and
Part Number
Power Cords and Power
Part Number
Service Parts
Accessories
Over the Side Kit
90-65-10091
Nema Wall Pluq
50-50-55001
Check Valve
90-65-10050
Amp 4 pin
50-50-55002
Tubinq
35-25-40041
J+JpluQ
50-50-55004
Mullihose Adapter
35-39-65160
Mini J + J plug
50-50-55008
CD Sub Assembly
80-39-70000
Hot Springs J + J
50-50-55011
Hose Bib Adapter
90-65-10090
Pacific Marquis
J
+
J
50-50-55030
Thru HuU(1 5/8·'
I
90-65-.10070
Molex Sundance
Plug
50-50-55000
Thru Hull
13116"
90-65-10065
Transformer
120V
30-38-00100
Replacement
Pump Kit
I
90-65-10010
Timer
I
80-39-65030
DESCRIPTION
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JED 203 INSTALLATION
AND SERVICE PART NUMBERS
The JED 203 is designed for water purification
in residential
and commercia! hot tubs, small pools, fountains, cisterns and
water tanks up to 5000 gallons.
The JED
203
is supplied in a plastic rainproof enclosure that can be wall mounted outdoors.
The JED 203 has its own air compressor
which can pump ozone into a pool, tub or tank up to 24 hours a day independently
of water circulation.
The JED 203 is typically installed in conjunction
with an over the side kit or tnru-hull fitting.
IMPORTANT
SAFETY INSTRUCTIONS
When installing and using the JED 203 basic safety precautions
should always be followed.
OZONE INFORMATION
AND HELPFUL HINTS
1. READ AND FOLLOW ALL INSTRUCTIONS
2. DO NOT use the JED 203 for any purpose other than water purification
and only according to the instructions.
3. DO NOT direclly breathe the ozone from the discharge tube.
4. DO NOT operate the JED 203 before it has been penmanenlly
mounted.
5. DO NOT touch the JED 203 when wet or with wet hands.
Fatal electrical shock could result.
6. DANGER - To reduce the risk of injury, do not permit children to use this product unless they are closely supervised.
7.
Connect to a grounded grounding type receptacle
of a
20
ampere or less branch circuit.
8.
Do not bury the electrical cord.
9,
WARNING
- To reduce the risk of electrical shock. replace damaged cord immediately.
10. If the unit is connected
to a ground fault circuit interrupter
(GFI):
Before each use of your spa (hot tub) test the GFI. If
the interrupter
fails to operate in this manner, there is a ground current flowing, indicating the possibility of electrical shock.
Disconnect
the plug from the receptacle until the source of the breakdown
has been identified and corrected.
11. SAVE THESE INSTRUCTIONS.
In the event thai the JED 203 fails to operate. please contact the factory for repair or replacement.
The JED 203 is covered by a
one-year full warranty.
It is also designed to be field serviceable.
1. It costs less than one cenl per hour to operate the JED 203.
2. The water should be changed
a minimum of twice per year.
The Canadian Standards
Association,
CSA, recommends
changing
the water once per month.
3.
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.
4. The ozone is produced
in the JED
203
when air passes through a high voltage electrical discharge or "corona."
5. 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,
6. 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.
T,
The JED 203 is more effective when a spa cover is utilized.
8. In the event of a power outage or other event that causes the JED 203 to be off for a duration of time. it is necessary
to "shock"
the water with chlorine or bromine.
Use 114 cup of chlorine for every 100 gallons and do not use the spa for several days.
9.
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.
10. CieaninD the filter more often i::. frequently required '.'iith ozone purification.
SPECIFICATIONS
Ozone output - 0.1 grams per hour
Input voltage - 120 VAC. 60 Hz
Operating current -
0.42
Amperes
Power consumption
-
50
Watts
Dimensions - 9 W'
x
8
'¥z"
x
4
Yz~
Air Compressor
-
0.67 ga/lons per minute air
MOUNTING
The JEO 203 is housed in a rainprcof enclosure that can D~ wall mounted either indoors or outdoors.
It shJuld be placed in
close proximity to where the ozone will be introduced to the water.
March 1. 2001
ELECTRICAL
CONNECTION
Engineering, Inc.
1.
Turn off power to the spa before attempting
to install.
The JED 203 should be wired to an appropriate
120 VAC
source which will be energized 24 hours a day.
2.
The electrical installation
must be made in accordance
with local regulations.
The standard NEMA line cord simply
plugs into a grounded
120 VAC wall outlet.
Other plug configurations
are also available.
(See service parts list.)
Overcurrent
protection
must be provided by connection
to a branch circuit rated at 20 amperes or less.
If you are
hard wiring the unit, follow the spa manufacturers
installation
instructions.
The color codes of the wires from the
ozonator to the spa are as follows:
GREEN IS GROUND.
BLACK IS HOT AND WHITE IS NEUTRAL
3.
An IntenmatiC® heavy duty multi-setting
timer is recommended
for setting JED 203 operation times.
800.552.8838
www.jedengineering.com
8614 Argent St., Suite H, Santee, CA 92071
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