Graco 309004C- Manuals

General Description The CycleFlo II is a pneumatic pump controller that allows precise control over the cycle rate of the pump and therefor the flow rate. The pump cycle is initiated by a 120 volt signal. The pump cycle may be initiated by some other piece of equipment such as a timer or a pH contro...

Fig.1 - Electrical Diagrams Pneumatic Connections 6 309004 Cycle Rate Adjustment Relay Solenoid Valves 120 Volt Signal

Operation Priming the Pump Prime the pump by applying a 120 Volt signal to the controller to allow the temporary operation of the pump. This cycle rate may be increased or decreased to facilitate pump priming. Shut off electrical supply before making adjustments. Operation Procedures The controller ...

Parts Cycle rate adjustment relay Air Solenoid Valves Enclosure Part No. Description ----- Enclosure ----- Emblem (not shown – on front of unit) 115414 Cycle rate adjustment relay 115418 Air Solenoid Valves (Note: two valves are required per controller) Optional Accessories Part No. Description 1025...

Typical Installation Diagram *Flow Sensors * Provided by others *Monitor / Controller Flow Controller sends an on/off signal (24VDC) to the isolation relay to control power to the CycleFlo II. Inline Mixers* On Off Control Signal (24VDC) 110 VAC Isolation Relay (recommended) CycleFlo II Controller 1...

Typical Installation Diagram 9410A CycleFlo II Controller Compressed Air In Diaphragm Pump (Husky 205 shown) * PH Controller, Flow Controller Timer, etc. sends 110 VAC on/off signal to CycleFlo II Control ON/OFF signal (110VAC) * Flow Sensor * Provided by others Technical Data Power Requirements: 12...

Mounting Hole Layout All mounting tabsmay be placed ineither position 7 3/8”(187 mm) 5”(127 mm) 7 3/8”(187 mm) 5”(127 mm) 13 309004

Graco Standard Warranty Graco warrants all equipment referenced in this document which is manufactured by Graco and bearing its name to be free from defects in material and workmanship on the date of sale by an authorized Graco distributor to the original purchaser for use. With the exception of any...

General Description The CycleFlo II is a pneumatic pump controller that allows precise control over the cycle rate of the pump and therefor the flow rate. The pump cycle is initiated by a 120 volt signal. The pump cycle may be initiated by some other piece of equipment such as a timer or a pH contro...

Fig.1 - Electrical Diagrams Pneumatic Connections 6 309004 Cycle Rate Adjustment Relay Solenoid Valves 120 Volt Signal

Operation Priming the Pump Prime the pump by applying a 120 Volt signal to the controller to allow the temporary operation of the pump. This cycle rate may be increased or decreased to facilitate pump priming. Shut off electrical supply before making adjustments. Operation Procedures The controller ...

Parts Cycle rate adjustment relay Air Solenoid Valves Enclosure Part No. Description ----- Enclosure ----- Emblem (not shown – on front of unit) 115414 Cycle rate adjustment relay 115418 Air Solenoid Valves (Note: two valves are required per controller) Optional Accessories Part No. Description 1025...

Typical Installation Diagram *Flow Sensors * Provided by others *Monitor / Controller Flow Controller sends an on/off signal (24VDC) to the isolation relay to control power to the CycleFlo II. Inline Mixers* On Off Control Signal (24VDC) 110 VAC Isolation Relay (recommended) CycleFlo II Controller 1...

Typical Installation Diagram 9410A CycleFlo II Controller Compressed Air In Diaphragm Pump (Husky 205 shown) * PH Controller, Flow Controller Timer, etc. sends 110 VAC on/off signal to CycleFlo II Control ON/OFF signal (110VAC) * Flow Sensor * Provided by others Technical Data Power Requirements: 12...

Mounting Hole Layout All mounting tabsmay be placed ineither position 7 3/8”(187 mm) 5”(127 mm) 7 3/8”(187 mm) 5”(127 mm) 13 309004

Graco Standard Warranty Graco warrants all equipment referenced in this document which is manufactured by Graco and bearing its name to be free from defects in material and workmanship on the date of sale by an authorized Graco distributor to the original purchaser for use. With the exception of any...