AstralPool - Analogue Circuit 5 L/H for Optima Manual Dosing Pump - 36007R0012

AstralPool – Analogue Circuit 5 L/H for Optima Manual Dosing Pump

This is the genuine AstralPool replacement analogue circuit for the Optima Manual Dosing Pump Type B (5–10 bar, 2–5 L/H). The analogue circuit is the internal electronic board that governs the pump’s operating frequency, enabling the front-panel potentiometer to set and maintain a precise, constant chemical dosing flow rate. It is listed as position 2 in the official Fluidra exploded-view diagram for this pump.

Compatibility

This analogue circuit is designed exclusively for the AstralPool Optima Manual Dosing Pump Type B, rated 5–10 bar and 2–5 L/H (parent SKU 57132). The Optima analogue series only requires electrical power supply, with flow rate controlled as a percentage via the front potentiometer — this circuit is the core component that makes that control possible. Always verify your pump’s model and SKU before ordering to ensure a correct fit.

Why Genuine Matters

Using a genuine AstralPool replacement circuit ensures the pump continues to deliver the dosing precision and adaptability the Optima series is known for. Third-party or mismatched circuits may compromise dosing accuracy, void your pump’s warranty, or cause premature failure — particularly important when dosing pool chemicals such as liquid chlorine or pH correctors where precise metering is critical to water safety.

Installation

The analogue circuit is an internal component accessed during pump servicing. Replacement should be carried out by a qualified pool technician familiar with the Optima pump’s exploded-view diagram (position 2). Always disconnect power before opening the pump housing, and refer to the official AstralPool/Fluidra Optima spare parts manual for step-by-step guidance.