Raritan PST*02 Operation, Maintenance, And Installation Instructions - Inst

8

INST

ALLA

TION

Raw Water Toilets -

1. Turn off power to toilet.

2. Close intake and  discharge seacocks and

drain water from toilet system.

3. Disconnect intake hose from bowl elbow.

4. Remove existing bowl elbow and install new

bowl elbow supplied with Purasan.

5. Insert the “T” fitting in the hose between the

output of the pump and the new bowl elbow.

Fresh Water/Manual Toilets -

1. Connect reducer bushing to incoming side of

solenoid valve.

2. Connect 1/4” nipple fitting to outgoing side

of solenoid valve.

3. Install supplied strainer between water source

and solenoid

4. Check valve MUST be installed between so-

lenoid valve and tablet dispenser.

WARNING:

• All installations made below the waterline MUST

be protected by installing vented loops

• Always double clamp fittings below waterline

• Do Not use metal fittings

NOTE: Use PTFE tape or nonpermanent thread

sealing compound on threaded PVC fittings and

connections. Avoid low areas in hose that would

allow untreated waste to collect.

1. Connect discharge of toilet to one intake port.

2. Insert plug or second toilet discharge into other

intake port.

3. Determine position and glue discharge elbow to

top of tank using PVC cement.

4. Connect discharge hose from  elbow to thru hull

fitting.

IMPORTANT:  Be certain that the discharge

elbow is in the correct position before gluing.

Tablet Dispenser

IMPORTANT:  1/4” Tube to treatment tank must

run downward with no loops, kinks or upward

turns.

1. Connect 1/4” tubing from the black “T” fitting at

the dispenser (red cap) to the check valve on the

top of the treatment unit.

2. Slide flow metering clamp onto remaining tube

3. Install tube with flow metering clamp from White

“T” (in raw water installation) or Solenoid valve

(in pressurized freshwater installation) to bottom

of tablet dispenser (black cap).

Bowl elbow with restrictor

“T” Fitting

Water supply from

pressure side of pump

Discharge from toilet to either  side

- Install plug in side not used

Discharge from

Purasan to thru-hull

15” minimum

to top of tank

or vented loop

(if used)

Raw water toilets

Pressurized fresh water toilets

Hose clamps

water

solenoid

adapter

Check

valve

restrictor

fitting

INTAKE

Tubing with

clamps