Rohl R7520SS Specification Sheet
www.rohlhome.com
SPARE PARTS
Consult your local ROHL showroom for additional information and specifications. For complete warranty details and a list of showrooms, go to www.rohlhome.com.
Outlet Nut
Seal
Seal
Double Check
Valve assembly
Pull Out Spray
Hose
Mounting nut
and Jacking
Screws
Rubber and Steel
Backing Washers
Weight
Bench ‘O’ Seal
Non-return valve
and restrictor in
handset
Flexi Hoses
Adaptors
Installation Instructions
Note: This mixer fits a maximum bench thickness of 1 5/8” inches and has a 140° spout
arc.
1.
1.
Flush pipe work to ensure it is free from debris.
2.
Cut a mounting hole 1 3/8” diameter in the desired position for the mixer ensuring there
is 30 inches of clear vertical space below the hole for free movement of the hose.
Check there is 5/8” of flat surface around the edge of the hole, and that the handset is
able to reach where required.
is 30 inches of clear vertical space below the hole for free movement of the hose.
Check there is 5/8” of flat surface around the edge of the hole, and that the handset is
able to reach where required.
3.
Remove mixer from packaging. Unscrew mounting nut and remove backing washers
from the threaded mixer tail. Ensure ‘O’ring is sitting in groove at base of mixer and
lower mixer through mounting hole, position with lever on the right.
from the threaded mixer tail. Ensure ‘O’ring is sitting in groove at base of mixer and
lower mixer through mounting hole, position with lever on the right.
4.
From below the deck install the rubber washer, steel washer and mounting nut over
hose and onto threaded tail of mixer and tighten jack screws.
hose and onto threaded tail of mixer and tighten jack screws.
5.
Install the flexi hoses to the mixer inlets
a. Apply grease to o-ring on flexi hoses. (Grease not supplied.)
b. Hand tighten hoses only.
c. Red tape on mixer inlet indicates the hot water side.
a. Apply grease to o-ring on flexi hoses. (Grease not supplied.)
b. Hand tighten hoses only.
c. Red tape on mixer inlet indicates the hot water side.
6.
Install the adaptors supplied to the flexi hoses and make the connection to the
supply lines.
a.
supply lines.
a.
Turn the nut and not the hose. Twisting the hose may cause damage, or
low flow.
b.
b.
Do not over tighten.
c. The flexi hoses should have a radius of no less than 3 11/32”.
d.
d.
Ensure that the flexi hoses do not foul the travel of the hose.
7.
Install the hose to the check valve by turning the swivel thread end of the hose, not the
hose itself. Ensure the sealing washer is in place and the double check valve assembly
is tight to outlet nut.
hose itself. Ensure the sealing washer is in place and the double check valve assembly
is tight to outlet nut.
8.
Remove weight from packaging and install to hose approximately 24 inches below
bench surface using the 2 screws supplied. Check travel of handset and reposition
counter weight if necessary.
bench surface using the 2 screws supplied. Check travel of handset and reposition
counter weight if necessary.
9.
Turn on water supply and check for leaks.
Check handset has been hand tightened to hose.
Test operation of handset by pressing button of handset from pour to spray settings.
Check handset has been hand tightened to hose.
Test operation of handset by pressing button of handset from pour to spray settings.