MURDOCK MFG. •
15125 Proctor Avenue • City of Industry, CA 91746 USA
Phone 800-453-7465 or 626-333-2543 • Fax 626-855-4860 • www.murdockmfg.com
Member of
CONTEMPORARY WATER COOLERS
INSTALLATION/MAINTENANCE INSTRUCTIONS
PET FOUNTAIN
7020-967-001
Date: 04/19/21
Page 4 of 7
,MAINTENANCE:
v
To remove pushbutton assembly
remove bowl from
housing. From inside of the housing, remove inlet and
outlet lines from push-in ports of valve body. Using a
spanner wrench remove pushbutton and retaining ring.
v
To access bubbler
, remove bowl from housing
assembly. Remove bubbler plug with a spanner wrench
and remove nut holding bubbler in place.
v
To replace regulator
, use a spanner wrench to
remove pushbutton and retaining ring from the flange
collar. Use a spanner wrench to remove retainer from the
inside of the flange collar. Remove regulator, insert new
regulator and align ports to new regulator with mating
ports of valve body then replace retaining ring.
v
Re-assemble in reverse order
. When replacing inlet
and outlet lines, ensure to insert supply line into valve port
labeled “IN”. Ensure plastic lines are not kinked when
fountain is reassembled.
All normal maintenance is done from above ground.
v
Protect exposed valve assembly, tubing and tube
openings to prevent damage to equipment or to prevent
tubes from becoming filled with soil or debris.
v
Always shut off water supply when doing any
maintenance.
FLOW ADJUSTMENT
Ø3/16"
Hole
Slotted
Screwdriver
Increase
Flow
Decrease
Flow
GRT75-PF AND GRT75-PF-RFS MAINTENANCE:
REGULATOR
VALVE BODY
FLOW REGULATOR
CARTRIDGE
VALVE RETAINING
NUT
BRASS RETAINER
RING
PUSHBUTTON
FIBER RING
RUBBER GASKET
