SK3-3 Guide - July 2009
Page 5 of 8
Conversion from Water-Mains Hookup to Stand-alone
Optional - SK3-3250 / Bag Complete Mains Conversion
Step 1. Remove the towel chutes from the trash bag holders and release the
latch locks.
Step 2. Under the sink bowl loosen the PC-000351 - #10 Hose Clamps and remove
the hoses from the elbows.
NOTE: There are fourteen drill spots along the inside rim of the tank.
Step 3. Drill into the drill spots using a 9/64” bit. Rivet the (14) PC-000356 -
Male Snap Fasteners into the locations using PC-000110 - Rivets with PC-000111
- Washers on the inner side of the rim.
Step 4. Unscrew the oat valve and rod assembly and remove.
Step 5. Remove the tee, hoses and #10 hose clamps.
NOTE: Set aside the parts removed and reverse the steps to convert back to water
mains hookup if needed.
Step 6. Locate the (2) PC-000555 - 3/4” Plastic Hex Socket Plugs from the parts bag
and insert them into the rear drain holes (inside the rear of the sink).
Step 7. Also locate from the parts bag: (1) PC-000327 - 1” Mpt x 1” Strait Barb
Fitting, (2) PC-000352 - #12 Hose Clamps and (1) CH100-025 - 1”I.D. x 25” Hose. On
the inside of the sink, thread the barbed tting to the gray water spinweld tting
(which is the right front). Slip a hose clamp on both ends of the hose. Push one
end of the hose onto the barbed tting and tighten the clamp. Push the other
end of the hose onto the bottom of the vinyl liner and tighten that clamp.
Step 8. Align the seams of the vinyl liner in-between the two rear snaps (located
in the center rear of the sink). Snap the vinyl inner liner in place.
Filling with Fresh Water (with Stand-alone Bag/SK3-3250)
To open the hinged top you must rst remove the towel chutes from the trash bag
holders on both sides and release the latch locks. Insert a standard 1”garden or
similar type hose into the 1-1/4”round ll port under the lid. Fill the sink with a
few gallons of fresh water to perform a system check. Depress both foot pumps
a few times to“prime” them (the pumps have built-in check valves that will hold a
prime between uses). The sink is equipped with “weep” holes located at the top
of the recessed handles in the sides (fresh water will “weep” from these holes once
the tank has reached capacity).
Emptying Gray Water (with Stand-alone Bag/SK3-3250)
NOTE: Certain geographical areas prohibit “dumping” of gray water and re-
quires proper disposal. Gray water can be pumped out by lifting the hinged
top. A drain port is also located at the bottom right center of the sink.
