Rev. 9/2021
Installation & Operation Manual
AquaFount
®
Washfountain
WAF-4400 Series
Willoughby Industries, Inc.
TOLL FREE
(800) 428-4065
● LOCAL
(317) 875-0830
● FAX
(317) 875-0837
Page 3
www.willoughby-ind.com
INSTALLATION INSTRUCTIONS
Visit our website at http.//www.willoughby-ind.com
2210 West Morris Street • P.O. Box 21217 • Indianapolis, IN 46221
(317) 638-2381 • Fax: (317) 638-6110 • (800) 428-4065
© Rev. 11/2007
Page 3
Installation notice!
Check Rough-in location and flush lines prior to hook up!
When installing the
Willoughby Industries’
WAW, WAF, or WWF series
washfountains or lavatory deck systems:
Before Step 1 of the installation instructions, ensure that rough-ins are in the correct
location.
It is essential that the water supply lines be thoroughly flushed prior to making final
connection to the hot and cold water supply lines. These lines
must
be flushed
sufficiently to remove the small particles of debris that are inherent with new
construction projects. If this debris is not removed, the valving in these units
will be
damaged
. Do not attempt to remove aerators to flush debris into the lavatory. The
damage can only be fixed by replacing the valves. Damage to valves caused by debris
will not be covered by the manufacturers warranty.
Installation notice!
Check Rough-in location and flush lines prior to hook up!
© Rev. 5/2010
When installing the
Willoughby Industries' WAF-4400 Series
washfountain:
Before Step 1 of the installation instructions, ensure that rough-ins are in the correct location�
The valve assembly, including the spray head,
MUST NOT BE
connected until
after
all lines have been flushed to remove the small particles of debris that are inherent
with new construction projects and all chemicals that are used in flushing are purged
from the system�
Chemicals used in flushing plumbing systems can attack the internal components of
the valve and spray head and severely damage them, so any flushing of the system
must be followed by a full flushing with pure water to clear any harsh chemicals
remaining in the system� Debris in the system if allowed to enter the valve assembly
and spray head can cause poor performance or outright failure�
Again
DO NOT
attempt to connect the valve assembly and spray head until
after
all
flushing is complete and pure water is the only media that will be passing through the
system� Damage to the valve assembly or spray head caused by harsh chemicals or
debris will not be covered by the manufacturer's warranty�
INSTALLATION INSTRUCTIONS
Visit our website at http.//www.willoughby-ind.com
2210 West Morris Street • P.O. Box 21217 • Indianapolis, IN 46221
(317) 638-2381 • Fax: (317) 638-6110 • (800) 428-4065
© Rev. 11/2007
Page 3
Installation notice!
Check Rough-in location and flush lines prior to hook up!
When installing the
Willoughby Industries’
WAW, WAF, or WWF series
washfountains or lavatory deck systems:
Before Step 1 of the installation instructions, ensure that rough-ins are in the correct
location.
It is essential that the water supply lines be thoroughly flushed prior to making final
connection to the hot and cold water supply lines. These lines
must
be flushed
sufficiently to remove the small particles of debris that are inherent with new
construction projects. If this debris is not removed, the valving in these units
will be
damaged
. Do not attempt to remove aerators to flush debris into the lavatory. The
damage can only be fixed by replacing the valves. Damage to valves caused by debris
will not be covered by the manufacturers warranty.
Installation notice!
Check Rough-in location and flush lines prior to hook up!
© Rev. 5/2010
Check Rough-In location
PRIOR
to installation
Flush lines thoroughly
PRIOR
to hook-up
Check Rough-In location
PRIOR
to installation
Flush lines thoroughly
PRIOR
to hook-up
Pre-Installation Information
