Whale Gusher 10 Mk3 BP3708 User Manual

Thank you for purchasing this Whale® product.
For over 60 years Whale® has led the way in the design and manufacturer of water and waste systems
including:- plumbing, faucets, showers and pumps 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 information on our full product range visit: www.whalepumps.com
CONTENTS
1. Principles of Operation
2. Specification
3. Application
4. Warnings
5. Parts List
6. Optional Extras
7. Installation
8. Maintenance
9. Trouble Shooting
10. Winterising
11. Service Support Details
12. EU Declaration of Conformity
13. Patents and Trademarks
14. Warranty
LIST OF IMAGES
Fig. 1 Through deck installation
Fig. 2 Incorrect installation
Fig. 3 Typical installation diagram
Fig. 4 Mounting arrangements for a standard model
Fig. 5 Dimensions
Fig. 6 Discharge point is well above the water line
Fig. 7 Deck fitting for Gusher Pumps (Half sectional elevation of deck fitting, pump and bracket)
Fig. 8 Exploded diagram
Read the following carefully before installation
To the Fitter:
Check that the product is suitable for the intended application. Follow these installation instructions and ensure all
relevant personnel read the points listed below. Also ensure that these operating instructions are passed on to the
end user. The manufacturer cannot be held responsible for claims arising from incorrect installation, unauthorised
modification or misuse of the product.
To the User:
Read the following instructions carefully.
Whale Gusher
®
10 Mk3 Pump BP3708 / BP3740
INSTALLATION & USER INSTRUCTIONS
1

Whale Gusher 10 Mk3 BP3708 Specifications

General

Category	Water Pump
Type	Manual Bilge Pump
Model	BP3708
Flow Rate	10 liters per minute
Max. Flow Rate	17.5 GPM
Mounting Type	Bulkhead or Deck

Summary

Principles of Operation

Specification

Application

Warnings

Parts List

Optional Extras

Installation

Location

Choose a dry, accessible, and obstacle-free mounting position for efficient operation and servicing.

Mounting On Deck/Bulkhead

Instructions for mounting the pump on a deck or bulkhead, including drilling and securing.

Mounting Underdeck or Thru Deck/Bulkhead

Instructions for mounting the pump underdeck or through a bulkhead using a deckplate.

Operation

Maintenance

Inspection

Regular inspection of diaphragms, valves, and pump condition is recommended for optimal performance.

Annual Checks

Advised to check the boat's plumbing system annually for leaks and obstructions.

Optimal Performance

Ensure the product is clear of debris for efficient operation.

Changing the Diaphragm and Valves

Step-by-step guide on how to replace the diaphragm and valves using service kits.

Trouble Shooting

Winterising

Service Support Details

Declaration of Conformity, Standards and Approvals

Patents and Trademarks

Warranty