PolyJohn FWD3-1000 User manual

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JUNE 2022
CAUTION
DISCONNECT FROM POWER SOURCE PRIOR TO
PERFORMING ANY MAINTENANCE OR SERVICE WORK
FWD3-1000
The Water Works
Fresh Water
Delivery System
SPECIFICATIONS
Height 60 in 152 cm
Diameter 23 in 58 cm
Tank Capacity 93 gal 352 ltr
Pump 110 volt 1.5 amp
Weight Empty 46 lb 20.87 kg
Weight Full 822 lb 372.85 kg
Flow Rate 3.8 GPM 14.4 LPM
there when you need us
General Product Overview
This self-contained fresh water delivery system is designed to attach to existing plumbing in a temporary setting such as oce
trailers, portable showers, etc. and is made of tough impact resistant polyethylene. The system features an on-demand, self priming,
intermittent duty pump controlled with an adjustable time delay relay (TDR) set to run ve minutes before shutting o. If the pump
runs for longer than 5 minutes, the TDR will cut power o to the pump and will have to be reset. This is done by disconnecting
the power to the unit, and then reconnecting. It also features a water ll oat valve that shuts o when the tank is full, and a (GFCI)
ground fault circuit interrupter electrical plug rated at 15 amps.
Water Works™ Fresh Water Delivery System
PolyJohn’s Water Works Fresh Water Delivery System provides 93 gallons of fresh water for use in portable
showers, portable sinks, and freshwater-ush portable toilets. It’s the perfect accessory for oce trailers, food
service trailers, workshops, and lunchrooms.
The Water Works has a built-in, on-demand pump that operates on regular household current, and the circuits
are protected by GFCI and a low-water electrical shut-o. Its lightweight construction (46 pounds empty) and
space-saving design (60” high by 23” wide) make it a breeze to transport and store. The tank is semi-transparent,
so it’s easy to monitor the water level. Cleaning the Water Works is simple. Water can be quickly drained through
its 1” valve, and a 10” diameter cover on the top of the tank allows easy access to the interior.

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JUNE 2022
Set-up Operation Information
Review the Exploded Parts Drawing
(For shipping purposes items are sent loose in the same bag as the instructions.)
Step 1. Remove the phillips screws from the pump cover. Remove the cover. Unwind the electrical cord. (Do not plug in at
this time).
Step 2. Attach the oat to the rod. Screw the oat/rod assembly onto the oat valve.
Step 3. Place a steel clamp onto the end of the 16” long discharge tube and push the end of the hose onto the tting that is
attached to the pump and tighten the clamp. Place another clamp on the opposite end of the discharge tube, insert
the barbed end of the loose tting in the end of the hose and secure in place with the clamp.. The tting may now be
connected to a plumbing source.
Step 4. Replace the cover. (Be sure the cord and hose are in their molded in channels.)
Step 5. Fill the tank with fresh water. This tank can be lled by inserting a hose into the hatch or through a plumbed line. If
you are using plumbed lines connect your piping to the 3/4” fresh water ll port. This port is equipped with a oat
shut-o valve that will “shut-o” when the tank reaches its 93 gallon capacity. Depending on the size and length of the
hose, estimated ll time is 7 to 20 minutes. The overow port should be plumbed the same way as the fresh water
ll port, which will give the service operator a visual indication that the tank has reached its 93 gallon (352L) capacity.
Step 6. Plug the GFCI cord into a GFCI protected outlet making sure the reset button is pressed. Deplete the air from the
system, either by turning on a sink and leaving on until the air is gone or ushing a toilet until water begins to ow. (If
this takes more than ve minutes to complete press the reset button on the GFCI cord to reset the pump.)
CAUTION: ELECTRICAL HAZARD - Electrical wiring to be performed by a qualified electrician, in accordance with all local codes.
Trouble Shooting Information
Pump Is Not Operating:
- The system may be fully primed. Turn on a faucet or ush the toilet to see if the pump kicks on.
- Check the GFCI plug - Is it completely plugged in and the reset depressed?
- Reset the TDR by unplugging the unit and then plugging it back in.
- Check the water level.
Pump Is Not Shutting O:
- Check your plumbing connections - Are they tight so there is no air in the lines?
- Check your xtures - Is your toilet continually running?
- Check for leaks in the system.

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JUNE 2022
PC-100452 - Hatch (8) PC-000102 - Rivet (8) PC-000106 - Washer
CH075-016G - Discharge Hose
PC-000306 - Filter
PC-000351 Clamp
PC-000555
3/4” Hex Head Plug
FWD3-0001
Main Tank
PC-000660
14Ga. Electrical Cord w/ GFCI Plug
PC-000551 - 1/2” Plug w/Tether
PC-000346 - O-Ring
PC-000634 - Time Delay Relay PC-100137 - Screw (2) PC-000106 - Washer PC-100138 - Nylon Lock Nut
PC-100143 - Nylon Loop Strap PC-000110 - Rivet (2) PC-000111 - Washer
PC-100325 - Elbow
PC-000614 - Flojet Pump **NOT SHOWN - PC-000614F - Pump Feet (4) PC-000155 - Screw, 10-32 x 1” S.S. (4) PC-000233 - Nut, Nylon Lock (8) PC-000106 - Washer
**NOT SHOWN PC-100791 - Decal - “Caution Disconnect Power”
PC-100793 - Decal - Caution Fill/Pump/TDR
PC-000352 - Hose Clamp
PC-100326 - Fitting
1/2”FPT x 3/4” Barb
http://www.polyjohn.com/pc-100452/
http://www.polyjohn.com/pc-000352/
http://www.polyjohn.com/pc-100325/
http://www.polyjohn.com/pc-000614/
http://www.polyjohn.com/pc-000306/
http://www.polyjohn.com/pc-000351/
http://www.polyjohn.com/pc-000634/
http://www.polyjohn.com/pc
-100143/
http://www.polyjohn.com/pc-000660/
http://www.polyjohn.com/pc-000551/
http://www.polyjohn.com/pc-000555/
http://www.polyjohn.com/pc-100791/
http://www.polyjohn.com/pc-100793/
http://www.polyjohn.com/fwd3-0001/
http://www.polyjohn.com/ch075-016g/
http://www.polyjohn.com/pc-100326/

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JUNE 2022
PC-000551 - 1/2” Plug w/Tether
PC-000346 - O-Ring
PC-000417 - 3/4” Uniseal
http://www.polyjohn.com/pc-000551/
http://www.polyjohn.com/pc-000417/
FWD3-0002 - Pump Cover
(2) PC-000158 - Screw
(2) PC-000106 - Washer
PC-100326 - Fitting
1/2”FPT x 3/4” Barb
PC-100789 - Serial I.D. Plate
(2) PC-000110 - Rivet
(2) PC-000111 - Washer
PC-000361
Plastic Float PC-000362
Float Valve Rod
PC-000360
Float Valve Shuto
PC-000352
Hose Clamp
CH075-066 - Intake Hose
http://www.polyjohn.com/fwd3-0002/
http://www.polyjohn.com/pc-100789/
http://www.polyjohn.com/pc-000361/
http://www.polyjohn.com/pc-000362/
http://www.polyjohn.com/pc-000352/
http://www.polyjohn.com/pc-100326/
http://www.polyjohn.com/pc-000360/

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JUNE 2022
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[phone]
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[phone]
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“PolyJohn is a family owned, state of the art, plastics manufacturing company dedicated
to providing its employees with a work environment committed to excellence, and its
customers with innovative products, services and technology that meet or exceed their
requirements.”
THANK YOU FOR PURCHASING POLYJOHN PRODUCTS!
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