GE 255 Valve / 400 Series Benutzerhandbuch

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Safety Information
This water conditioner’s control valve conforms to NSF/ANSI 44 for materials and 
structural integrity only. Generic systems were tested and certified by WQA as 
verified by the performance data sheet. 
Please review this entire Installation and Operation manual before installing 
unit.
As with all plumbing projects, we recommend that this Water Conditioning 
Unit be installed by a trained professional water treatment dealer. Please 
follow all local codes for plumbing this unit.
Follow local electrical codes. Install a correctly sized electrical bonding jumper 
between the inlet and outlet pipes when these devices are installed in metallic 
plumbing systems.
Inspect this unit carefully for carrier shortage or shipping damage before 
beginning installation of unit.
This system is not intended to be used for treating water that is 
microbiologically unsafe or of unknown quality without adequate disinfection 
before or after the system.
This system is to be used only for potable water.
Use only lead-free solder and flux, as required by federal and state codes, 
when installing soldered copper plumbing.
Use caution when sweat joining metal pipes near this water conditioning 
system. Heat can adversely affect the plastic used in this system and bypass 
valve.
Use only silicone grease for lubrication of this unit.
Use only the power transformers supplied with this conditioning systems 
control valve unit.
Do not allow this water conditioning unit to freeze. Damage from freezing will 
void this water conditioning unit’s warranty.
Do not store flammable or volatile chemicals near this water conditioning unit.
For the purpose of plumbing system sizing, only the rated service (i.e. 
"Normal") flow and corresponding pressure loss may be used. The rated 
service flow rates are the flow rates at which the performance capabilities of 
these devices were evaluated.
Contact your local Professional Water Dealer for system service, and to obtain 
Autotrol brand replacement parts for this control valve unit.
1018075 Rev I.fm  Page 3  Tuesday, February 17, 2004  4:26 PM