2B. Mounting
2B-1.Wall Mount Option
1.Attach two mounting brackets to wall using anchors appropriate for mounting surface. See figure 1.
2.Using
2B-2. Floor Mount Option
1.Use the 4
2.Stand upright and securely fasten to concrete slab using appropriate anchors and bolts.
2C. Electrical
Main power circuit: Unit is supplied with a standard power cord. Plug cord into standard 110V grounded, grounding type receptacle only. NOTE: The circuit must be protected by a
2D. Plumbing
Ozone gas is introduced to the pool circulation line using a venturi injector. Suction developed by the venturi allows the CD to operate safely under vacuum. See installation
manual for
2D-1. Ozone Gas Line
1.Connect ozone tubing to generator outlet fitting. (3/8" stainless steel compression fitting.)
2.Connect opposite end of ozone tubing to injector suction port. (Suction port fitting: 3/8" stainless steel compression fitting.) See figure 2.
NOTE:The ozone gas supply line must have a back flow prevention device (such as a check valve) installed be- tween the ozone generator cabinet and the point of injection to prevent water from backing up into the generator system. An ozone supply check valve is included with the
2D-2. Cooling Water
Cooling water must be supplied as specified in sec- tion 1B.
1/4" FPT connections are supplied on the generator. See figure 2. Be sure that the tubing is appropriately matched with the marked inlet and outlet ports. Care- fully match and connect to water plumbing as shown in figure 2. Alternate method using connections at in- jector may be used.
Figure 2: Plumbing Schematic
2E. ORP Sensor Connection
(For optional ORP Controller) Consists of mounting the ORP probe and routing the sensor cables.
2E-1. ORP Probe Mounting
The sensor should be placed in the water stream at a point downstream from the ozone injector. See figure 2.
1.Locate the point of insertion in the process pipe. NOTE: Install the ORP probe in a location which provides easy access for removal and cleaning of the probe.The probe should be installed such that the main stream ORP is measured. Locating the ORP probe upstream of the ozone measures the "pool" water. Locating the probe downstream of the ozone measures the ORP of water returning to pool.
2.Install an appropriately sized tee in the process
line or drill and tap a 1/2" FPT hole in the process pipe as shown in figure 3.
3.Remove the protective cap and apply Teflon tape to the sensor threads. Thread the sensor into the fitting or tapped hole. Save the protective sensor cap for storage.
4.Start the circulation system and check for leaks around the sensor.
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