All plumbing should be done in accordance with local plumbing
codes. The pipe size for Value Iron Filter - Sulphur Filter drain line
should be a minimum of ½ inch. When the backwash flow rates for
the Value Iron Filter - Sulphur Filter in excess of 7 GPM or length in
excess of 20 feet this now requires a ¾ inch drain line.
Solder joints near the Value Iron Filter - Sulphur Filter drain must be
done prior to connecting the Value Iron Filter - Sulphur Filter drain
line flow control fitting. Leave at least 6 inches between the Value
Iron Filter - Sulphur Filter drain line control fittings and solder joints
when soldering pipes that are connected on the Value Iron Filter -
Sulphur Filter drain line control fitting. Failure to do this could cause
interior damage to the Value Iron Filter - Sulphur Filter control valve
drain line flow control fitting.
When assembling the installation/fitting package for the Value Iron
Filter - Sulphur Filter (inlet and outlet) connect the fitting to the
plumbing system first and then attach the nut, split ring or o ring from
the Value Iron Filter - Sulphur Filter control valve. Heat from
soldering or solvent cements may damage the Value Iron Filter -
Sulphur Filter nut, split ring or o ring. The solder joints should be cool
and solvent cements should be set before installing the Value Iron
Filter - Sulphur Filter control valve nut, split ring and o ring. Avoid
getting primer and solvent cement on the Value Iron Filter - Sulphur
Filter control valve on any part of the o rings, split rings, bypass valve
or control valve.
Value Iron Filter - Sulphur Filter to be plugged into an electrical outlet.
All electrical connections must be connected in accordance with local
electrical codes.
INSTALLING FITTING ASSEMBLIES:
Value Iron Filter - Sulphur Filter control valve installation fittings
connect to the Value Iron Filter - Sulphur Filter control valve or the
bypass valve using nuts that only require hand tightening. Hand
tighten Value Iron Filter - Sulphur Filter nut connections between
Value Iron Filter - Sulphur Filter control valve and installation fittings,
Value Iron Filter - Sulphur Filter control valve and bypass valve and
bypass valve and installation fittings allows for easy serviceability.
