Whale WS7205(B) - User Manual

Surge Damper
WS7205(B) / WS7215B
Thank you for purchasing this Whale® product.
For over 60 years, Whale has led the way in the design and manufacture of freshwater and waste
systems including: pumps, plumbing faucets, showers for low voltage applications. The company and its
products have built a reputation for quality, reliability and innovation backed up by excellent customer
service.
For more information please visit www.whalepumps.com
* B suffix represents a bulk item.
Read the points listed below before installation and use of equipment.
WARNING: Please note that incorrect installation may invalidate warranty
Ensure all relevant personnel read the points listed below and that a copy is passed on to the end user.
Designed only for pressurised water systems to prevent water hammering and help reduce pump hunting i.e.switch
hunting on & off.
1. This product is designed for use with water. If it is intended for use with any other
liquid, it is the user’s responsiblity to ensure that the materials are fully compatible
with the liquids to be used and that a system of safe working practice is applied to
installation, use and maintenance.
2. The manufacturer cannot be held responsible for claims arising from incorrect installation,
unauthorised modification or misuse of the product.
Note: Incorrect installation will invalidate warranty
Preparation - Always disconnect power sources before installing.
The Surge Damper should be mounted in a vertical position immediately after the pump (discharge side) and
before the pipework divides off to hot water or additional taps. (See Fig 1)
1. Specification
Product Code Pipe System Used Fitting Required
WS7205(B) 12mm semi-rigid Connect directly using Whale® Quick Connect 12mm Fittings
WS7215B 15mm semi-rigid Connect directly using Whale® Quick Connect 15mm Fittings
WS7205(B) 3/8” (10mm) bore flexible hose Stainless Steel Hose Clips
WS7215B 1/2” (13mm) bore flexible hose Stainless Steel Hose Clips
Capacity 150ml (1/4 pint)
Maximum Pressure 4 bar (60 psi)
2. To The User
3. To The Fitter
4. Application
5. Warnings
6. Installation

Summary

Product Specification

Product Codes and Fittings

Details product codes WS7205(B) and WS7215B with their corresponding pipe system used and fitting requirements.

Capacity and Pressure

Specifies the surge damper's capacity as 150ml (1/4 pint) and maximum pressure as 4 bar (60 psi).

User and Fitter Guidance

User Instructions

Instructs users to read points before installation and use, warning that incorrect installation may invalidate warranty.

Fitter Responsibilities

Ensures relevant personnel read points and a copy is passed to the end user.

Application and Warnings

Intended Application

Designed for pressurised water systems to prevent water hammering and reduce pump hunting.

Safety Warnings

Highlights product use with water only and manufacturer's non-responsibility for incorrect installation or misuse.

Installation and Maintenance

Installation Preparation

Emphasizes disconnecting power sources before installation and mounting the damper vertically after the pump.

Maintenance and Winterization

States the surge damper is sealed, requires no servicing, but the system should be drained for winter.

Warranty and Compliance

Product Warranty

States the product is covered by a 1-year warranty and refers to an enclosed document for details.

Intellectual Property

Prohibits reproduction and identifies WHALE® as a registered trademark of Munster Simms Engineering Limited.

EU Declaration of Conformity

Confirms the product complies with relevant European directives and standards.

Whale WS7205(B) Specifications

General

Brand	Whale
Model	WS7205(B)
Category	Water Pump
Language	English