Aquion ProSystems NRV 1044, Руководство пользователя

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INSTALLATION INSTRUCTIONS
1. SAFETY PRECAUTIONS
• To prevent accident or injury, do not hoist the unit over your shoulder. Use a hand truck to transport
the unit. Note: Do not lay the unit on its side during transportation and/or installation.
• Wear safety glasses and work gloves during installation and service.
2. TEST THE RAW WATER
• If source water contains iron, manganese or hydrogen sulfide, a separate iron removal system is
suggested to be installed prior to the system; consult your local dealer. CARBON/ KDF models are
intended for use when sulfate reducing bacteria (SRB) is present.
3. CHECK WATER PRESSURE
• Use a pressure gauge to confirm that the water pressure does not exceed 120 psi. If the water
pressure does exceed this limit, install a pressure regulator on the inlet pipe of the unit. The minimum
pressure for a filter is 20 psi. 60 psi is the optimum operating pressure.
4. LOCATE A SITE FOR THE UNIT
• Locate the system near the main water source. In most applications, bypass any outside faucets.
• Place the unit in the desired location. The location must have a level, smooth surface.
• If the system is located outdoors, protect the unit from direct sunlight. (Direct sunlight can damage
the fiberglass and other system components.) If necessary, build a box or shed.
Note: The system can
only be installed outdoors in climates that do not reach freezing levels.
5. TURN OFF THE WATER AND DRAIN THE PLUMBING
• Turn off the water at the meter or the pressure tank.
• Drain all the pipes. Do not sweat the pipes with water in them; steam will damage plastic parts in the
valve.
• To drain the plumbing system, open all the faucets in the house and flush the toilets. This procedure
will allow air to enter the plumbing system. The water will drain out of the lowest faucet or outlet.
6. BYPASS THE OUTSIDE FAUCETS
• When possible it is best to bypass the outside faucets. However in some cases the outside faucets
can not be accessed. In this situation the bypass valve should be used whenever watering outside
for extended periods of time. If the installation is outside or in a garage a faucet can be installed on
the inlet water side to provide an option for untreated water.
7. CONNECT THE PLUMBING TO THE BYPASS VALVE
• Do not point the soldering torch directly at the system. The thermo-plastic material will last a lifetime,
4
OUT
LET
INLET
Bypass couplers
Bypass valve
Yoke with 1" plumbing