Graymills Quick Change OM User Manual

Addendum to Operating Manual

795-09456-C 12-07

for

“Quick Change” PERISTALTIC INK PUMPS and Retrofit Kits to

Convert SPLASH RESISTANT PUMPS to “Quick Change”

SINGLE HEAD PERISTALTIC PUMPS

SAFETY-Do Not operate pump without Pump Head installed on the motor housing. Pump Head must be
properly and securely installed on the pump for safe operation.

CAUTION-

• Pump Head must be fully inserted into the adapter and Retractable Pin must be fully engaged for
pump to operate properly.

• DO NOT pull Retractable Pin while pump is in operation. Stop pump before pulling pin.

• DO NOT attempt to remove, rotate or make any adjustments to Pump Head while pump is in

operation.

WARNING-

• Disconnect power supply to the pump before making any connections, adjustments or performing
service work

• The “Quick Change” Pump has two head sizes: PPS and PPL. The Retrofit Kit must match your pump
head size: Kit C-39598 converts the PPS (Small) to the PQS Quick Change head; and the C-39601
converts the PPL (Large) to the PQL Quick Change head.

The Retrofit Kits to convert Splash Resistant Pumps to “Quick Change” Heads are:

 Graymills Part Number C-39598 to Convert Small Pump Heads (PPS) to the “Quick

Change” (PQS) Head;

 Graymills Part Number C-39601 to Convert Large Pump Heads (PPL) to the “Quick

Change” (PQL) Head.

NOTE: All users of the “Quick Change” Single Head must first review

OMI #795-09456

for
complete instructions regarding general peristaltic pump safety, operation and installation. All
instructions contained here apply to unique characteristics of the Single Head Peristaltic Ink
Pump only.

Splash Resistant Peristaltic Pump

“Quick Change” Peristaltic Pump with

Removable Head

ABOUT the Retrofit Kit for “Quick Change” Single Head PERISTALTIC PUMPS
This instruction is intended to be used with two types of Peristaltic Pump-the pump configured as a “Quick

Change” pump as manufactured by Graymills; and the Splash Resistant pump converted to the “Quick
Change” head in the field by use of a Retrofit Kit.

Components of Retrofit Kit for “Quick Change” Peristaltic Pumps

1. Coupling Set

2. Female Adapter(Mounts on Pump Case)

3. Mounting Screws for Female Adapter

4. Male Adapter(Mounts on Pump Head)

5. Pump Head (Inner Half)

6. Mounting Screws for Male Adapter

7. Pump Head (Outer Half)

8. “Quick Release” Retractable Pull Pin

Mounting Instructions for Retrofit Kit

1. Remove Screws from case to expose interior of pump, shaft and coupling.

2. Remove Universal Coupling (between motor and Head Shaft) from Splash Resistant Pump. New
Coupling Set (#1, ABOVE) w i l l be t wo -piece replacement for universal coupling.

3. Install Female Coupling half on motor side shaft with set screw provided; install male Coupling Half on
shaft with Set Screw provided

4. Install Female Adapter (#2, ABOVE) on outside of Pump Case with four screws (#3, ABOVE) provided.

5. Install Male Adapter (#4, ABOVE) on Inside Half of PUMP Head(#5, ABOVE) wi t h four screws (#6,
ABOVE) provided. Outside Half of Pump Head (#7, ABOVE) with hose can now be mated to Inside Half
of Pump Head.

6.

Pump Head can now be installed on Pump Case by pulling retractable pin (#8, ABOVE) and mounting
head on case.

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