Bestway Flowclear 58259 User Manual (English)

Questions and Answers:

P
Paula ChaneyAug 4, 2025
Why is my Bestway Swimming Pool Heater not heating properly?
- N
  Nathan OwensAug 4, 2025
  There are several reasons why your Bestway Swimming Pool Heater might not be heating properly: * The heater itself may not be working. Check the LED light to see if the heater is on. * The heating time might be too long. Using a Bestway pool cover is highly recommended. * The filter pump or sand filter may not match the pool heater appropriately, or it may have failed. Replace the filter pump or sand filter, following the specifications in the owner’s manual, and maintain it according to its instructions. * The pool heater setup may have failed. Reset the pool heater according to the instructions. * The thermal cut out may have tripped. Press the “Reset” button on the pool heater. * The pool heater may have failed. In this case, contact after-sales service.
J
James PopeAug 13, 2025
What to do if Inlet and Outlet Valves leak in Bestway Flowclear 58259?
- W
  whitechristopherAug 14, 2025
  If the inlet and outlet valves of your Bestway Swimming Pool Heater are leaking, the following could be the cause: * The hose clamps may be loose. Tighten them. * The hose O-ring may not be in the correct position or may be damaged. Check the O-rings. * The hose may be broken and needs to be replaced.
K
Keith GloverAug 25, 2025
Why water does not flow in Bestway Flowclear 58259?
- M
  mistyschmittAug 25, 2025
  If water isn't flowing through your Bestway Swimming Pool Heater, it could be due to: * A filter pump or sand filter that isn't working. Reset the filter pump or sand filter according to the instructions. * A broken filter pump or sand filter. Check and repair the filter pump or sand filter according to the relevant instructions in its owner’s manual.

Bestway Flowclear 58259 Specifications

General

Best uses	Above ground pool
Control type	Buttons
Product type	Electric pool heater
Certification	EMC/LVD
Product color	Gray
Easy to install	Yes
Housing material	Aluminium, Polypropylene (PP), Rubber
Pool capacity (max)	17035 L
Pool capacity (min)	1520 L
Package type	Box
Package depth	480 mm
Package width	290 mm
Package height	230 mm
Package weight	5412 g
Quantity per pack	1 pc(s)
Master (outer) case width	500 mm
Master (outer) case height	490 mm
Master (outer) case length	605 mm
Master (outer) case weight	23130 g
Quantity per master (outer) case	4 pc(s)

Weight and Dimensions

Depth	426 mm
Width	266 mm
Height	187 mm
Weight	4060 g

Summary

Safety Instructions

Important Safety Instructions

Crucial safety guidelines that must be read and strictly followed before operating the appliance.

Operational Safety Precautions

Essential precautions regarding power sources, water contact, cord safety, and operating conditions.

User Responsibilities and Specific Warnings

Appliance Usage Restrictions

Guidelines on who can use the appliance and requirements for cleaning and maintenance by adults.

PRCD Device and Handling Warnings

Information on the PRCD device, handling precautions, and conditions for unplugging the appliance.

Important Cautions and Disposal

Product Usage and Maintenance Cautions

Precautions for pool compatibility, chemical addition, electrical installations, and professional maintenance.

Disposal Guidelines

Instructions on proper disposal of electrical appliances to prevent environmental harm.

Parts Reference Overview

Component Identification

Identification and part numbers for the main components of the pool heater unit.

Specifications

Technical Specifications

Detailed technical parameters including voltage, power, frequency, heat capability, and volume compatibility.

Alarms

Troubleshooting Alarms

Explanation of alarm codes, their causes, and recommended solutions for common issues.

Troubleshooting

Common Problems and Solutions

Guidance on addressing issues like no heating, leaks, water flow, and indicator lights.

Assembly

Installation Steps

Detailed steps for connecting the pool heater to the pool, filter pump, or sand filter.

PRCD Test

PRCD Plug Safety Check

Procedure for testing the PRCD plug to ensure electrical safety before use.

Operation

Heating Reset Procedure

Instructions for resetting the heating system and handling situations where temperature does not change.

Operating the Pool Heater

Step-by-step guide for starting, operating, and turning off the pool heater.

Maintenance

Cleaning and Disconnecting

Procedure for safely disconnecting and cleaning the pool heater and filter system.

Storage and Winterization

Winterizing the Pool Heater

Guidelines for storing the pool heater to prevent damage from freezing temperatures.

Operating Time Table

Pool Size Heating Times

Table showing estimated time to increase pool water temperature by 1 degree Celsius based on pool size.

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Table of Contents