PH04 COMFORT XLT™
FLUSH SERIES
Page 9 of 29
July 2023
ASSEMBLY INSTRUCTIONS
These assembly instructions are for foot flush and hand flush, recirculating and fresh flush systems. Some steps will not be needed for
your particular configuration.
STEP 7A. FOOT FLUSH PUMP ASSEMBLY FOR RECIRCULATING AND FRESH FLUSH
(CONTINUE TO STEP 8 FOR HAND FLUSH)
Place a PC-000352 hose clamp on the end of a 60” long 1” diam-
eter hose and push the end of the hose on the intake side of the foot
pump. Tighten clamp and repeat for the discharge side of the pump.
Slip the other ends of the hoses through the rectangular cutout in the
front of the tank riser that is mounted to the floor plate. Feed the ends
of the hoses through the cutout towards the rear of the tank riser. Tilt
the foot pump housing assembly into the front cutout. Raise the floor
plate assembly so that you can drill a 13/64” hole through the un-
derside of the floor (in the counterbore located under the foot pump
assembly) and into the foot pump assembly. Fasten in place using a
PC-000117 rivet.
PC-000117 Rivet
1 Used in this step
STEP 7B. FOOT FLUSH WASTE TANK INSTALLATION
Place the waste tank into position and insert the two hoses coming from the foot pump into the two holes in the back rib of the tank.
Locate the discharge hose (the hose coming from the right side hole) and place a PC-000352 clamp on the end. Connect the hose
to the nozzle mounted on the back of the flush bowl and tighten the clamp in place. For Recirculating Flush: Locate the intake hose
(coming from the left side hole) and place a PC-000352 clamp on the end. Insert the plastic filter assembly into the end of the hose
and tighten the clamp in place. For Fresh Flush: Take the intake hose (coming from the left side hole) and push it through the hole on the
right side of the tank, leaving no slack inside the tank.
STEP 8. WASTE TANK INSTALLATION (ALL FLUSHING STYLES)
On the outside of the unit measure and mark drill spots.
All holes will be 17-3/4” up from the top of the base
surround. For the rear wall panel make a mark above
each ‘corner’ in the bottom rib. Make another mark half
way between those two. For the corner molding, make
a mark on each side of the center rib, centered in the flat
area. On the left wall panel, make a mark above the
‘corner’ of the bottom rib and another 13-1/2” towards
the front. Position the waste tank in the left rear corner
on the tank supports of the base surround. While inside
one person holds the tank in the proper position, using
a 13/64” bit, someone on the outside will drill through
the 7 spots just marked. CAUTION: WHEN DRILLING
HOLES, ESPECIALLY THE REAR PANEL, BE SURE TO
DRILL ONLY THROUGH THE FIRST WALL OF THE
TANK. Place a PC-000106 back-up washer on the
body of the PC-000105 rivet and rivet in place. Repeat
this for the remaining 6 holes. PC-000106 Washer
7 Used in this step
17-3/4”
11-1/2”
2-1/2”
13-1/2”
2-1/2”
PC-000105 Rivet
7 Used in this step
