Davey SILENSOR SLL200

Please pass these instructions on to the operator of this equipment.
The installation of this product should be carried out by a person knowledgable
in swimming pool plumbing requirements following the Installation Instructions
provided in this manual.
WARNING: Failure to follow these instructions and comply with all applicable
codes may cause serious bodily injury and/or property damage.
Installation and
Operating Instructions
(Single Phase & 400V 3 Phase Models)

Davey SILENSOR SLL200 Specifications

General

Model	SILENSOR SLL200
Category	Swimming Pool Pump
Power	0.75 kW
Motor Type	Asynchronous
Voltage	220-240V
Frequency	50 Hz
Horsepower	1.0 HP
Flow Rate	12 m³/h

Summary

Power Connection (Single Phase Models)

Electrical Isolation Switch Requirement

Requirement for an easily accessible electrical isolation switch for emergencies.

RCD or Isolating Transformer Requirement

Specification for RCD or isolating transformer for power connection safety.

Pump Installation and Operation

Pipe Connection and Setup

Details on pipe connections, size recommendations, and barrel union installation.

Priming and Starting Procedure

Steps for priming the pump and ensuring correct operation after installation.

Operational Best Practices

Emptying the Strainer Basket

Strainer Basket Emptying Procedure

Trouble Shooting

Troubleshooting: No or Reduced Water Flow

Diagnosing and resolving issues with no or reduced water flow from the pump.

Troubleshooting: Pump Not Operating

Diagnosing and resolving issues when the pump fails to start or operate.

Removal of the Pump from Pipework

Three Phase Models

Three Phase Motor Rotation Check

Crucial check for correct clockwise motor rotation before finalising wiring.

Three Phase Wiring by Electrician

Mandatory requirement for authorised electricians to perform power connections and wiring.

Safety and Maintenance

Hazardous Suction and Entrapment

Danger of severe injury or death from hazardous suction; turn off pump if trapped.

Chemical Handling and User Restrictions

Weekly Maintenance Checklist