The Twin Sentinel S4 – 4 Bar Water Boosting Bundle

Description

The Twin Sentinel S4- 4 Bar Water Boosting Bundle

INSTALLATION & USE

The Twin Sentinel bundle consists of a pair of 4-bar pumps supplied with two fully automatic pump controllers with 0.4l potable expansion vessel. The Sentinel is suitable for a number of house water boosting applications and is specifically designed as a solution to low water pressure and flow. The pump is efficient and extremely quiet in operation.

Ideal for boosting water pressure in large properties with up to 4 bathrooms.

Twin pumps are designed to boost both hot and cold water supplies equally.

Can Provide 30 litres per min at 4 bar.

The Sentinel must be used in combination with a break tank or header tank. This will give your pump a reservoir of water to draw from. If you do not have a break or header tank, you may need to consider our All-In-One Solution water booster that comes complete with a water tank.

Unless otherwise specified pumps are not allowed to be connected directly to the public mains.

Pressure delivery may vary depending on pipework in property

NOT SUITABLE FOR INSTALLING AFTER THE SHOWER VALVE OR AFTER A COMBI BOILER

Please read installation instructions carefully before commencing installation.
Failure to properly follow these instructions will invalidate warranty.

TECHNICAL INFORMATION

Material: Stainless Steel AISI 304
Voltage: 230V 1Ph 50Hz
Max. Flow: 80 l/min
Max. Head: 50m
Motor Size (kW/W) 0.37Kw
Port: 1”

CONTROLLER FEATURES

– Automates the start and stop operations of the pump
– It starts the electric pump after a pressure decrease (taps opening) and stops it when the fluid flow interrupts at the maximum pressure level of the electric pump (taps closing)
– A small 0.4 l water tank is integrated and it prevents unlikely frequent start and stop of the pump.
– Integrated pressure gauge
– Protects against dry running and water hammering
– Standard 1″ M hydraulic connections
– Installation in any position – both vertical and horizontal – according to the flow direction
– No need of maintenance

Suitable for showers and other hot water applications (max 65°C).
NOT SUITABLE FOR INSTALLING AFTER THE SHOWER VALVE