DAYLIFF AQUASTRONG CIRC 16 User Manual (English)

Anita FordAug 3, 2025

What to do if my DAYLIFF Water Pump is not working?

B
brian03Aug 3, 2025
If your DAYLIFF Water Pump isn't working due to overvoltage, undervoltage, or overcurrent, the suggested solution is to replace the controller. If the pump is not working because of overcurrent or a damaged flow sensor, disassemble the pump and clean it. For a damaged flow sensor, you can also replace the sensor. If the pump fails to start due to a water shortage, ensure that you start the pump when the water supply resumes. If air is trapped in the pipeline, empty the pipeline.

Brand	DAYLIFF
Model	AQUASTRONG CIRC 16
Category	Water Pump
Language	English

Brand

DAYLIFF

Model

AQUASTRONG CIRC 16

Specifications

Pump Features and Design

Details the pump's innovative design, motor, hydraulics, compactness, and unique features for efficient operation.

Operating Conditions

Specifies acceptable conditions for pumped liquid, ambient/liquid temperatures, suction lift, start flow, and inlet/outlet size.

Warnings and Symbols

General Installation Warnings

Provides critical warnings for pump installation, including heat effects, flushing, air prevention, pipe support, flow direction, and corrosion.

Operational Safety Warnings

Details warnings regarding non-approved parts, water leakage on electricals, compliance with safety regulations, and qualified personnel for electrical work.

Installation

Installation Arrangement Diagrams

Illustrates horizontal and vertical pump installation configurations and component connections.

Mounting and Bracket Installation

Explains marking locations, installing the pump bracket firmly, and fixing the pump body securely.

Piping and Power Connection

Guides on connecting inlet/outlet pipes with isolating valves and connecting the controller to power for automatic operation.

Application

Water Heater Boosting Application

Shows how the pump is applied to boost hot water circulation for domestic water heaters and showers.

Solar and Domestic Application Examples

Illustrates boosting for solar water heaters and domestic uses like faucet and WC cistern pressure.

Operation

Pump Operating Modes and Indicators

Describes LED indicator behavior, automatic start/stop via flow sensor, and forced start button functionality.

Dry Running Protection Advisory

Warns about the lack of inbuilt dry running protection and stresses the importance of preventing air in the pipeline.

Trouble Shooting

Problem Resolution Guide

Offers solutions for common pump problems like not working, not stopping, or excessive vibration, linked to LED error codes.

Exploded Diagram

Pump Component Breakdown

Provides an exploded view of the pump with a parts list, identifying key internal components and their numbers.

Terms of Warranty

Warranty Liability and Exclusions

Defines the scope of liability, warranty duration, and exclusions for defects arising from misuse or unauthorized repairs.

Standard Warranty Terms

Outlines the conditions for warranty service, including repair/replacement, timeframes, and required documentation for claims.

DAYLIFF AQUASTRONG CIRC 16 User Manual

Table of Contents

Questions and Answers:

DAYLIFF AQUASTRONG CIRC 16 Specifications

Summary