POOL LAB 55619 User manual

55619 – PERISTALTIC PUMP SERVICE KIT
To suit Pool Lab ASP (Auto Sampling Photometer) and Pool Lab Hybrid Systems
acid and liquid chlorine feed peristaltic pumps. Replace e ery 12 months
PACKAGE CONTENTS
Qty Part No. / Description Image
1 DRUM CAP ASSEMBLED
WITH TUBING AND WEIGHTS
CONSISTS OF:
5.0 meters x Part No. 55621
PERI PUMP CLEAR TUBING
1 x Part No. 55620
CAP ASSEMBLY
4 x Part No. 55617-CW
CERAMIC WEIGHT
1 x Part No. 55617-WR
WEIGHT RETAINER (RED)
1 32554-12-BLACK / TUBE & ROLLER KIT
1 55506-BLACK / INJECTOR VALVE
1 55615-LUB / 5g SILICONE LUBRICANT
Re 6

READ THIS BEFORE SERVICING
–ALWAYS WEAR SAFETY GOGGLES AND GLOVES WHEN SERVICING THE
PERISTALTIC PUMP AND/OR CHEMICAL FEED LINES.
–USE A TYPE E RESPIRATOR TO PROTECT AIRWAYS FROM ACID FUMES
–USE OF ACID RESISTANT BOOTS IS RECOMMENDED
–IT IS ADVISED (WHERE POSSIBLE) TO FLUSH THE CHEMICAL LINES WITH FRESH
WATER BEFORE SERVICING TO REDUCE THE CHANCE OF SPILLIAGE.
–ALWAYS ENSURE THERE IS PLENTY OF FRESH WATER READILY AVAILABLE TO
RINSE ANY SPILLED CHEMICALS, OR TOOLS / CLOTHING / SKIN / EYES ETC.
EXPOSED TO CHEMICALS.
–THE POOL LAB PERISTALTIC PUMP HAS BEEN DESIGNED FOR USE WITH 16.5%
HYDROCHLORIC ACID ONLY. USE OF HIGHER STRENGTH HYDROCHLORIC ACID
(OR OTHER ACID TYPES) MAY DAMAGE EQUIPMENT, AND RESULT IN A SAFETY
HAZARD.
WARNING: Extreme care must be taken when working with the acid feed tubing as under certain
conditions the tubing may be ressurized. Loosen the acid drum reservoir ca to relieve any otential
ressure on the inlet. If acid injection oint is below water level, ensure a ro riate isolation valves
are closed and vent isolated lumbing section to relieve any ressure before roceeding.

Hydrochloric (Muriatic) Acid Warnings
➔Read warnings on the label. Do not allow acid to come in contact with skin, eyes or mouth, and
follow directions on label if accidental contact occurs.
➔Hydrochloric acid is highly corrosi e, and will corrode metallic surfaces.
➔General ad ice for accidental contact with Hydrochloric Acid is to flush with fresh cold water
for at least 15 minutes, and remo e any contaminated clothing. Seek immediate medical
attention.
➔Hydrochloric Acid does produce dangerous fumes. These fumes are highly irritant to skin, eyes
and airways, and can also damage equipment. Always ensure the area is well entilated when
handling acid.
➔Always wear protecti e clothing when handling acid or ser icing the acid dosing system. Acid
resistant glo es, eye protection or face shield, boots and a suitable respirator are recommended.
Note: a Ty e E filter a roved to EN141, Euro ean Standard for Gas Filters is suitable for
Hydrochloric acid fumes
➔Ser ice acid dosing pump at least e ery 12 months
➔When diluting acid, always add acid to water. Never add water to acid.
➔Store acid in a cool, dry, and well entilated place away from sources of moisture. Keep away
from incompatible materials, such as oxidizing agents, organic materials, metals and alkalis.
Acid Dosing System Warnings
➔For installations where an acid leak could result in damage to property such as flooring or
nearby equipment, or where a leak may result in a safety hazard, the drum must be located
within an additional containment essel with a capacity no less than 200% of the acid drum
olume. The containment essel must be made from a plastic suitable for containment of
hydrochloric acid eg. High Density Polyethylene (aka. HDPE) and should ideally be located
directly below the acid pump and feed tubes so that it may catch any potential leaks from acid
feed tubing and fittings. This will minimize the risk in the e ent of a leak.
➔The area around the acid dosing system, including the storage drum and feed tubes must be
inaccessible to children, animals and other unauthorised persons.
➔The acid drum MUST NOT BE located in direct sunlight as heat will cause the drum to
pressurize, resulting in a safety hazard and increased risk of leakage.
➔Where a SPA ONLY system exist, acid drum olume must be limited to 5 Litres.
➔The acid drum and acid dosing system components must be located in a well entilated area
(preferably a shaded outdoor area) where there is minimal risk of damage to persons and/or
property in the e ent of an acid leak.
➔For indoor installations the installer must complete a risk assessment and discuss plans with the
property owner for minimizing risks to persons and property.
➔All elements of the acid dosing system must be regularly inspected to ensure it is in safe
working order. Component must be replaced as per the instructions if degradation is e ident.
Pool ower Australia Pty. Ltd. will not be liable for damage where a duty of care has not been
demonstrated with res ect to the installation of this equi ment or its ongoing maintenance.

Peristaltic Pump Service Procedure
1. Flu h the feed pump and tubing with fre h water. The filtration y tem mu t be running
to perform thi ta k. Change filtration mode to ON if required, and u e the ACID PRIME
or LCHL PRIME function in the ASP TOOLS menu to flu h water through the tubing.
a) Loosen the fume stop cap to relie e any pressure in the drum.
b) Remo e the drum cap, and place end of feed line into a bucket of fresh water.
c) On the chlorinator control panel, press and hold VIEW until the MAIN MENU appears.
d) Na igate to ASP TOOLS and press VIEW (ASP TOOLS menu appears)
e) Na igate to ACID/LCHL PRIME and press VIEW
f) Press VIEW to start the feed pump (60 second timer)
g) Allow PRIME to finish, and repeat.
h) Press BACK button at least 3 times to return to the HOME VIEW.
Note: This rocedure is never guaranteed to flush all chemicals from the
system, es ecially if the um has not been erforming well. Always wear
a ro riate rotective clothing and roceed with caution when handling
liquid chlorine and/or acid while servicing the dosing system.
2. To prepare the y tem for ervicing, turn OFF and di connect the filtration pump. Relieve
the plumbing of any pre ure or vacuum.
a) Change the FILTRATION MODE to OFF using the MODE button.
b) Disconnect the filtration pump power cord to pre ent accidental start up.
c) If the acid injection point i below water, clo e both uction and return i olation valve .
d) * Relie e any pressure or acuum from the plumbing section that has the injection point, and
drain enough water from the plumbing system so that the injection point is abo e the water
le el.
* The rocedure for (d) de ends on your system com onents and configuration.
3. Remove the old queeze tube and roller , and di card old part .
a) Loosen and remo e both lock nuts securing feed tubing to the pump, and disconnect both
feed tubes.
b) Remo e 2x screws (1, 2) securing the clear plastic outer co er (3), and remo e co er.
c) Remo e old squeeze tube (10) and discard.
d) Remo e outer rotor half (4) and discard.
e) Remo e 4 x rollers (5,6,7,8) and discard.
f) Remo e inner rotor half (9). This may require a flat head screw dri er or similar as a le er.

4. U e a cloth to wipe clean the pump hou ing and cover to remove all the old grea e.
5. In tall and lubricate new queeze tube and roller part , replace cover.
a) Lubricate the backing plate where it contacts the inner rotor half.
b) Install the inner rotor half (inner and outer rotor hal es are identical parts).
c) Add a small amount of lubricant to the inside running edge of each roller (ie. the hole)
d) Install 4 x rollers. En ure all 4 have the rounded edge facing outward .
e) Install the outer rotor half, and add a small amount of lubricant to the outer face.
f) Lubricate rollers and squeeze lube liberally with silicone lubricant.
g) Install the squeeze tube. En ure tube connector have the quare lug facing outward .
h) Replace co er. Position top edge in place first, then apply downward and inward force.
i) Replace 2 x screws to secure co er.
When looking at the front of the um , the inlet is on the left and the outlet is on the right.
Tighten lock nuts by hand only.
6. Replace injector.
a) Loosen and remo e lock nut (1) securing tubing to
injector, and disconnect tube.
b) Loosen and remo e injector (2). This may require
a spanner if too tight.
c) Fit new injector, ensuring o-ring (3) is in place
and tighten by hand only.

7. Replace feed tubing.
a) Cut 2x lengths of new feed tubing as required:
1 x for pump to injector connection.
1 x for pump to reser oir connection
b) Connect tubing from pump outlet to injector, and tighten lock nuts by hand only.
While tightening the injector lock nut, hold the injector body in lace with a s anner to revent
over-tightening the cell housing thread.
c) Connect tubing to pump inlet and tighten lock nut.
8. Prepare the y tem for operation.
a) Check all pipe unions are tight.
b) Check both suction and return al es are open and positioned correctly.
c) Ensure the filtration mode is set to OFF, and reconnect filter pump power lead to the pump
outlet socket.
9. Start the y tem, and check for leak .
a) Change filtration mode to ON using the MODE button.
b) Ensure water is flowing normally, and pressure gauges reading normal.
c) Check plumbing, feed tubing and connectors for any signs of leaks
10. Te t pump operation with water, u ing the prime function
a) Place the inlet end of the acid feed tube in a bucket of fresh water.
b) On the chlorinator control panel, press and hold VIEW until the MAIN MENU appears.
c) Na igate to ASP TOOLS and press VIEW (ASP TOOLS menu appears)
d) Na igate to ACID/LCHL PRIME and press VIEW
e) Press VIEW to start the feed pump (60 second
count down timer begins)
f) Obser e water being pumped along the feed tubes
11. Fit fume top cap back onto re ervoir. En ure the
end of the feed tube can reach the bottom of the
drum and adju t length if required.