Dometic SPOTZERO SZIII 2000, Руководство пользователя и инструкция по установке

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STANDARD OPERATION
1. Ensure the needle valves located on the flow meters on the front of the unit labeled
and fully opened (turning the knob
counterclockwise until there is an increase in turning resistance).
2. Confirm all plumbing and electrical connections are properly connected and secured.
3. Power on the system, confirming the LCD display lights up, and displays the below Standby
message.
Standby
4. Starting the System
a. Simply turn on the feed water supply to the system and the unit will automatically detect
water flow and automatically turn on. The blue LED labeled should light up,
indicating the system is active.
Running
5. Making Water
a. Confirm the total system capacity so you know how much product water the unit should
be making. After the system is operating, the Concentrate Valve and Recycle Valve
will have to be adjusted to build pressure within the unit so that the system can start
producing water. To build pressure, slowly turn the knob of the Concentrate Valve
clockwise until you reach approximately 1.0 gpm. Turn the recycle knob clockwise until
the recycle flow reaches approximately 2.0 gpm. Adjust each knob until both flow rates
are achieved.
b. The target Product Flow rate for each system is shown in the table below. If after
adjusting the concentrate and recycle valves the unit is still not producing the target
product flow rate the pump pressure may need to be adjusted. Insert a flathead
screwdriver into the hole labeled ressure Regulator and turn clockwise building
pressure.
Ensure that the pump pressure does not exceed 150 psi . It is possible you may
not achieve the desired production due to temperature and feed quality factors.
c. As pressure builds, the system will begin to produce water as
flow meter on the front of the system. Read the flow rate from the top of the metal flow
indicator.
d. Achieve an approximate flow rate that is consistent to the rating of the system capacity
per the table below.
Rated Production numbers established at 77°F and 200ppm feedwater
SZIII MODEL 2000 3000
Rated Production GPM 1.39 2.08
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