background image

2

MCD 

Installation & Operations Manual

  7.  Plumbing – Ozone Generator (refer to Figure 1)

a. Connect the PVC ozone tubing provided to the hose barb on the 

Ozone Generator.

b. Slide hose clamps onto the tubing and run the tubing to the  

 

 vacuum  source.
i.  If the Ozone Generator is mounted above the water line, 

tubing may be run directly to the vacuum source.

ii. If Ozone Generator is mounted below the water line, run 

tubing to a point above the water line and back down to the 
vacuum source. Secure tubing in this position.

c.  Cut the tubing near the vacuum source, slide hose clamps on 

each end and install the check valve in the tubing. Observe the 
flow arrow on the check valve and ensure that the flow direction 
is into the vacuum source.

d. Secure all tubing connections with the hose clamps. 

 8. Electrical

a. Test the GFCI breaker protecting the spa for proper operation.
b. Disconnect power to the spa.
c.  Connect the Ozone Generator cord to the mating connector(s) on 

the spa control box as described in the Spa’s Installation Manual.

Figure 1: Typical Injection System

DEL Ozone 

Generator

Check Valve

Ozone  

Flow

Spa Controller/Heater

Injector

Pump

Return Fitting

Содержание MCD-250U

Страница 1: ...MCD U Spa Ozone Generator For Models MCD 50U MCD 250U Installation Operations Manual 4 2308 01 Rev A...

Страница 2: ...or under a cover sheltered from natural elements rain sun sprinklers Mount the MCD so that it is inaccessible to anyone in the spa Mount the MCD using the mounting tabs such that the MCD is vertical w...

Страница 3: ...Assembly 1 5 Mounting 1 6 Plumbing Vacuum System 1 7 Plumbing Ozone Generator 2 8 Electrical 2 9 Operation 3 10 Installation Complete 3 SECTION 2 Maintenance Instructions 3 1 Remove the MCD from your...

Страница 4: ...Installation Parts Common Installation Parts for MCD Spa Ozone Generators One 1 Installation Manual 4 2308 01 One 1 check valve 7 1140 01 Five 5 feet of tubing 7 0075 Four 4 hose clamps 2 0078 Two 2...

Страница 5: ...ource Secure tubing in this position c Cut the tubing near the vacuum source slide hose clamps on each end and install the check valve in the tubing Observe the flow arrow on the check valve and ensur...

Страница 6: ...does not push past the check valve during any spa cycle e Check for and correct any leaks 10 Installation Complete a Once properly installed the Ozone Generator requires no further user operation It...

Страница 7: ...ozone cell up and out grommet and hose barb fitting may remain attached to ozone cell d Remove and discard ozone cell power supply and Hose Barb fitting along with tubing 4 Install the new ozone cell...

Страница 8: ...5 MCD Installation Operations Manual Figure 2 MCD Component Locations OZONE POWER SUPPLY MOUNTING SCREWS OZONE CELLS HOUSE BARB FITTING SLIDE COVER OFF LIFT COVER UP...

Страница 9: ...6 MCD Installation Operations Manual DELQUIK BASIC WATER CHEMISTRY CHART...

Страница 10: ...and power supply replacement information For optimum performance we recommend the ozone cell and power supply be replaced every five years Fill out the following form each time you replace the ozone c...

Страница 11: ...ability or implied warranty of fitness for particular purpose and such warranties are hereby disclaimed f DEL Ozone shall not be liable under any circumstances for loss of use of such product loss of...

Страница 12: ...3580 Sueldo Street San Luis Obispo CA 93401 800 676 1335 o3info delozone com www delozone com EPA Estab No 071472 CA 001...

Отзывы: