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Wilo P135 - User Manual

Wilo P135
11 pages
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Installation, Operation and Maintenance Instructions
For
Comfort Series Pressurisation Units
Models: P135, P235, P160, P260, P180, P280
Date: 07/01/2013
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Wilo P135 Specifications

General IconGeneral
BrandWilo
ModelP135
CategoryWater Pump
LanguageEnglish

Summary

Installation

Operation

General

Explains the closed-loop pressure control via transducer and controller, with duty/standby pump rotation.

Factory Settings

Lists default parameters like Cold Fill Pressure, Low Pressure Alarm, and High Pressure Alarm.

Pre-Commissioning and Commissioning

Pre-Commissioning Checks

Outlines essential checks including piping, wiring, earth bonding, and system filling before operation.

Commissioning

Details the process of calculating Cold Fill Pressure (CF) and setting system parameters.

Maintenance

Routine Inspection Schedule

Specifies maintenance tasks to be performed every 6 and 12 months for optimal unit performance.

Safety Warning

Advises isolating power before performing maintenance as the pump may start automatically.

Fault Finding Chart

Troubleshooting Common Issues

Provides a chart linking indications (e.g., Pump/s Don't Run) to possible reasons and recommended actions.

Parameter Chart and Wiring Diagram

Parameter Flow Chart

Illustrates the navigation and configuration of settings within the pressurisation unit's interface.

Wiring Diagram

Presents the electrical schematic for the Comfort Series Pressurisation Unit, showing connections and components.

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