Whale Watermaster FW0814B, Watermaster FW1215, Watermaster FW1214B, Watermaster FW1214, Watermaster FW1215B Installation And Operation Manual

INSTALLATION AND

OPERATION MANUAL

Whale® Watermaster® Automatic Pressure

Pump

Power, Performance Protection

*The ‘B’ suffix indicates a bulk code is available

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Page 14 German Page 32 Swedish

Model Number Description

Marine Models

FW0814(B) 2.0 GPM (8 ltrs), 12 V d.c., 2 bar (30 psi), 15mm Quick Connect Connections

FW1214(B) 3.0 GPM (11.5 ltrs), 12 V d.c., 2 bar (30 psi), 15mm Quick Connect Connections

FW1215(B) 3.0 GPM (11.5 ltrs), 12 V d.c., 3 bar (45 psi), 15mm Quick Connect Connections

FW1225(B) 3.0 GPM (11.5 ltrs), 24 V d.c., 3 bar (45 psi), 15mm Quick Connect Connections

FT0814B 2.0 GPM (8 ltrs), 12 V d.c., 2 bar (30 psi), ½" NPT threaded connection

FT1214B 3.0 GPM (11.5 ltrs), 12 V d.c., 2 bar (30 psi), ½" NPT threaded connection

FT1215B 3.0 GPM (11.5 ltrs), 12 V d.c., 3 bar (45 psi), ½" NPT threaded connection

FT1225B 3.0 GPM (11.5 ltrs), 24 V d.c., 3 bar (45 psi), ½" NPT threaded connection

RV / Caravan Models

FP0814(B) 8 ltrs (2.0 GPM), 12 V d.c., 2 bar (30 psi), 12mm Quick Connect Connections

CONTENTS

Plus

INSTALLATION AND OPERATION MANUAL

Whale® Watermaster® Automatic Pressure Pump

Thank you for purchasing this Whale® product. For over 40 years, Whale® has led the way in the design and manufacture of
freshwater and waste systems including: pumps, plumbing, faucets and 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 information on our full range of products visit www.whalepumps.com

Marine Models

*(B) suffix indicated pumps are available as a bulk or retail item.

RV / Caravan Models

1. SPECIFICATION 7. WARNINGS 13. WINTERIZING

2. LIST OF CONTENTS 8. PARTS LIST 14. TROUBLE SHOOTING

3. PRINCIPLES OF OPERATION 9. OPTIONAL EXTRAS 15. SERVICE SUPPORT DETAILS

4. TO THE USER 10. INSTALLATION 16. PATENTS AND TRADEMARKS

5. TO THE FITTER 11. INSTRUCTIONS FOR USE 17. WARRANTY STATEMENT

6. APPLICATION 12. MAINTENANCE 18. EU DECLARATION OF
CONFORMITY, STANDARDS AND

List of Diagrams APPROVALS
Fig. 1a Marine Typical Installation Fig. 4 Connecting the Strainer
Fig. 1b RV Typical Installation Fig. 5 Pipework Connections
Fig. 2 Pump Orientation Fig. 6 Wiring Diagram
Fig. 3 Securing the Pump

1. SPECIFICATION

ENG

Product Code FP0814 (B)

Voltage (V d.c.) 12

Open Flow Rate (per min) 8ltrs (2.0 GPM)

Cut Out Pressure 2 bar (30psi)

Recommended Fuse Size 5 Amp Automotive

Current Draw 4 amps
Weight 1.6 kg (3.5 lbs)

Inlet / Outlet Size Whale Quick Connect 12mm Female Connections

Hose Connections For 1/2” flexible hose use WU1282. For 3/8” flexible hose use WU1280
Semi Rigid Pipework System

Connections

For Whale® Quick Connect 12mm no adapter required - use 12mm semi rigid pipework

WX7112

Materials in Contact with Fluid Glass-filled Polypropylene, Monprene®, Nitrile®, Stainless Steel

Service Kits AK1317 - Microswitch Kit AK1318 - Replacement Head Kit AK1320 - Strainer

Max. Wire Size 1.5mm² (16 AWG)

Max. Suction Lift 3m (9 ft)

Max. Discharge Head 20m (66ft)

Product Code

FW0814(B) FW1214(B) FW1215(B) FW1225(B) FT0814B FT1214B FT1215B FT1225B

Voltage (V d.c.) 12 12 12 24 12 12 12 24

Open Flow Rate (per
min)

2.0 GPM
(8 ltrs)

3.0 GPM

(11.5 ltrs)

2.0 GPM
(8 ltrs)

3.0 GPM

(11.5 ltrs)

IP Rating IP65
Recommended Fuse

Size (Amp Automotive)

5 7.5 7.5 5 5 7.5 7.5 5

Max Current Draw
(amps)

4 6 6 3.5 4 6 6 3.5

Minimum Wire Size 1.5mm² (16 AWG)
Weight 1.5 kg (3.3 lbs)
Cut Out Pressure 2 bar (30psi) 3 bar (45psi) 2 bar (30psi) 3 bar (45psi)

Inlet / Outlet Size Whale® Quick Connect 15mm Female Connections 1/2" NPT Threaded Connections

Materials

Pump Body: Glass-filled Polypropylene, PBT (Polybutylene Terephylene)

Feet, Diaphragm & Valves: Monprene®, Seals: Nitrile®, Fasteners: Stainless Steel

Materials in Contact
with Fluid

Glass-filled Polypropylene, Monprene®, Nitrile®, Stainless Steel

Service Kits AK1316 - Replacement Head Kit AK1317 - Microswitch Kit AK1319 - Strainer
Max. suction lift 3 m (9 ft)

Max. discharge head 20m (66ft) 30m (99ft) 20m (66ft) 30m (99ft)

2. LIST OF CONTENTS

The Whale Watermaster is an automatic pressure pump designed for recreational vessels or vehicles. The pump integrates
high specification motors and fully protected wiring to ensure reliability and a smooth consistent flow during use. Please refer
to the specifications (section 1) for the model range.

Please read the following carefully before installation.
WARNING: Please note that incorrect installation may invalidate the warranty.

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 Whale® Watermaster® Automatic Pressure Pump Range is designed for installation in recreational vessels or vehicles
only for saltwater or freshwater use with 12 V d.c. or 24 V d.c. electrical supply only. If it is intended for use for any other
purpose or with any other liquid, it is the user's responsibility to ensure that the pump is suitable for the intended use and, in
particular, that the materials are fully compatible with the liquids to be used.

1. This pump is designed for supplying water in a boat, caravan or motorhome. If it is intended for use for
any other purpose it is the user's responsibility to ensure that the pump is suitable for the intended use.

2. Not suitable for pumping flammable liquids, diesel, chemicals etc. Only suitable for freshwater or salt
water.

3. A Whale® strainer must be fitted on the inlet side of the pump to prevent any dirt/debris entering the
pump (included with retail pumps).

4. With all applications it is important that a system of safe working practice is applied to installation, use and
maintenance. Ensure the electric supply is turned off and water system is drained before installation. In order to
securely fasten the unit, ensure that the mounting surface is a minimum thickness of 19mm (¾") when fitted.

5. NOTE: In a marine application, do not screw directly to the hull. Must be mounted on a bulkhead or on an additional
board.

6. CAUTION: Pump not intended for continuous use. Maximum duty cycle > 33%

7. WARNING: Fire hazard. Wiring must comply with applicable electrical standards and include a properly sized fuse or
circuit breaker. Improper wiring can cause a fire resulting in injury or death. Switch off the power while making
connections. Suggested wiring information is given as guidance only. For full information, refer to the USCG, ABYC
and ISO regulations for marine applications and wiring gauges, connectors and fuse protection.

Qty 1 Whale® Watermaster® Automatic Pressure Pump Qty 1 Screw Kit (Retail only)
Qty 1 Whale® Strainer (Retail only) Qty 2 WX1587B - 1/2” Threaded Connectors (Retail only)
Qty 2 WX1584B - 1/2” Barbed Connectors (Retail only)

AK1316 Marine Replacement Head Kit AK1317 Microswitch Kit
AK1318 RV Replacement Head Kit WF1530 Whale Aquasource Clear Water Filter 15mm
WF1230 Whale Aquasource Clear Water Filter 12mm

NOTE - Always disconnect power sources before installing. Incorrect installation will invalidate warranty.

The Whale® Watermaster® Automatic Pressure
Pump is designed for use in leisure marine
vessels (fig 1a) and RV/Caravan vehicles (fig
1b) in the following applications:

3. PRINCIPLES OF OPERATION

4. TO THE USER

5. TO THE FITTER

6. APPLICATION

7. WARNINGS

8. PARTS LIST

9. OPTIONAL EXTRAS

10. INSTALLATION

Fig. 1a Typical Installation in a

Marine System

(Illustration for guidance purposes only)

10.i Mounting Instructions
Step 1 Locate in a dry position with adequate ventilation and no more than 3m (9ft) above the water tank. In normal use,

ensure the pump cannot be submerged in water.

Step 2 Ensure pump is mounted free of obstacles and accessible for maintenance.
Step 3 In a marine application, the pump can be mounted horizontally or vertically. In a RV/caravan application the pump

must be mounted vertically. We recommend that the pump head is mounted below motor level (Figure 2). For

advice on your specific installation, please contact Whale® support.

Step 4 Feet positions are adjustable to allow for retrofit. Use 3 stainless steel

screws and washers (supplied with retail pump) to fasten pump to
solid surface and support the pump securely. See Figure 3.

10.ii Plumbing

• Check pump flow direction (as indicated on pump body) and ensure that a
strainer (supplied with retail pump) is attached to the pump head inlet (Figure

4).

• Never use pipe sealant or sealing tapes on threaded adaptors, as these may
enter the pump and cause failure. We recommend the use of PTFE tape

• For FW or FP models, ensure a double click into Quick Connect connections (Figure 5).

• For FT models a 1/2” male NPT threaded connection is provided for use with a female NPT for easy connection
onto your existing pipework.

• For retail units, 1/2” threaded and barbed connectors are also provided for alternative installation. These can be
easily connected into the Quick Connect head

Fig 2 - Recommended Pump Mounting Orientation

Fig. 1b Typical Installation in a RV System

(Illustration for guidance purposes only)

Marine

Models

RV / Caravan

Models

Fig 3 - Secure the Pump

Fig 5 - Attaching Pipework

FW / FP Models -

Double Click to Secure

Fig 4 - Attach Strainer

to Pump Inlet

10.iii Electrical Wiring
WARNING: Fire hazard. Wiring must comply with applicable electrical standards and include a properly rated

fuse or circuit breaker (Please see specification table for fuse rating - section 1).

WARNING: Improper wiring can cause a fire resulting in injury or death.
NOTE: Switch off the power prior to making connections. Suggested wiring information is given as a guide only. For full

information, refer to the USCG, ABYC and ISO regulations for marine applications and wiring gauges, connectors and fuse
protection.

Step 1 Use specified fuse, as indicated on motor

label in the circuit.

Step 2 Connect red wire to positive and black wire

to negative

Step 3 The white wire can be connected to a

running light to indicate when in use.

Step 4 Fit an isolating switch with adequate current

rating on the positive side of the supply.

Step 5 To prevent the pump running continuously,

turn off at isolating switch when vessel /
vehicle is left unattended or water supply
has been allowed to empty.

Step 6 Use water proof (IP65) connectors if the

connection is below maximum bilge water
level.

Ensure that pump installation is thoroughly tested before first use.

Step 1 Install your pump following the advice above (see section 10. Installation).
Step 2 Connect the pump to the water circuit.
Step 3 Connect the power to the pump.

To ensure normal running of your water system, follow the checklist below:

• Remove air from the circuit (to prevent priming issues, drop of performance, noise and vibration).

• Check the priming of the pump (the strainer should be filled with water).

• Check the start and stop of the pump. This should be automatic by opening and closing a faucet/tap/shower/transom
shower.

NOTE: Check your circuit regularly for any leaks or loose connections.
For any problems, please refer to the troubleshooting table, Section 14.

This Whale® Watermaster® Automatic Pressure Pump is designed to only require minimal maintenance.

WARNING: Ensure that the pump is disconnected from electrics and system is fully drained prior to maintenance.

For Optimal Performance

• Ensure the pump is clear of debris.

• If the pump is not operating at full capacity - disconnect electric and plumbing and check the valve arrangement
inside the pump head for blockages.

Annual Checks

• Whale® advise that the vessel / vehicle’s plumbing system is checked annually for leaks and obstructions. A pump
electrics check is also advisable.

If water is allowed to freeze in the system, serious damage to the pipe work and pump may occur. Failures of this type will
invalidate warranty. To best avoid this damage, completely drain the water system.

1. Drain the tank either using the pump or a drain valve.

2. Open all the faucets (including drain valve) and allow pump to purge the water from the system, and then turn the
pump off.

3. Disconnect the pump and turn on to purge into an adequate basin. Only reconnect the pump when water system is
to be used.

4. Remember to leave all faucets including showers open to avoid any damage. For RV /
caravan installations please visit www.whalepumps.com for details of how to drain your
water system for winterizing.

11. INSTRUCTIONS FOR USE

Fig 6 - Wiring Diagram

12. MAINTENANCE

13. WINTERIZING

Fig 6 - Wiring Diagram

Whale (Munster Simms Engineering Ltd), Old Belfast Road, Bangor, N. Ireland BT19 1LT
Tel: [phone] Fax: [phone] Email: [e-mail]

Whale Water Systems Inc, 91 Manchester Valley Road, Manchester Center, VT 05255
Tel: [phone] Fax: [phone] Email: [e-mail]

The following service kits are available for the Whale® Watermaster® Automatic Pressure Pump:
AK1316 - Marine Replacement Head Kit AK1317 - Microswitch Kit AK1318 -Replacement Head Kit RV

AK1319 - Replacement Strainer Marine AK1320 - Replacement Strainer RV

Whale® and Watermaster® are registered trademarks of Munster Simms Engineering Limited trading as Whale.
Whale® Watermaster® Automatic Pressure Pump has the following patent pending: 1214335.0

This Whale® product is covered by 2 years warranty. Please see enclosed document for details of our statement of limited
warranty.

14. TROUBLE SHOOTING

Problem Possible Cause Potential Solution

Pump does not run

No power to pump Check power supply. Attach leads / clean connections
Fuse has blown Replace fuse

Pump is faulty Replace pump
Microswitch is faulty Check operation and replace if faulty (AK1317)

Pump runs but no water
appears

No water getting to pump / Blockage in
pipework

Check the water tank is not empty. Check strainer is not
blocked. Check all connections from tank to inlet of pump
are secure - any air leaks will prevent prime

Pressure relief valve too low

Check water supply level and pressure relief settings are
appropriate for the system

Water leaking at outlet side of pump

Check pipework/fittings for leaks and repair.
Check system drain plugs are closed

Pump runs but will not
switch off

Water leaking at outlet side of pump

Check pipework/fittings for leaks and repair.
Check system drain plugs are closed

Insufficient water getting to pump Check water supply levels

Pump cycles on and off
periodically when all the
taps are closed.

Water leaking at outlet side of pump

Check pipework/fittings for leaks and repair.
Check system drain plugs are closed. System pressure
relief valve too low (usually located at heater / chlorifier)

Noisy operation

Pump drawing air See 'no water getting to pump' (above)

Noise created by vibration

Check pump is secured to solid surface. Check pump body
is not in contact with hard surfaces. Locate away from
interfering surfaces. Check pipework is securely supported

Low flow

Bore of pipework connection too small Ensure 10mm minimum bore.

Power supply to pump

Check power supply to pump uses correct wire gauge, in
line with relevant standards, to give full voltage at pump.
Check battery is not discharged

Pipework/connections crushed due to
over tightened jubilee clips

Replace damaged connections

Pump too far from water tank Pump is best situated beside water tank

Water leaking at outlet side of pump

Check pipework/fittings for leaks and repair
Check system drain plugs are closed

Pump strainer clogged

Remove clear lid, rinse and replace to main strainer body
(retain strainer mesh on lid)

16. PATENTS AND TRADEMARKS

17. WARRANTY STATEMENT

15. SERVICE SUPPORT DETAILS

We hereby declare, under our sole responsibility, that the enclosed equipment complies with the provisions of the following
EC Directives.

Electromagnetic Compatibility Directive 2004/108/EC on the approximation of the laws of the Member States relating to
electromagnetic compatibility.

CE mark affixed: 30/05/2012

Basis on which conformity is declared

The above equipment complies with the protection requirements of the EMC Directive.

Standards applied

ISO10133:2000 Extra-low voltage DC Installation
EN55014-1:2006 EMC Emissions
EN55014-2:1997+A2:2008 EMC Immunity
EN28846 :1993 Ignition Protection
ABYC-H23 Installation of Potable Water

Signed
Date: 30/05/2012

Position: Engineering Director

17. EU DECLARATION OF CONFORMITY, STANDARDS & APPROVALS

©Copyright Whale® 2012- All rights reserved.

WHALE® and Watermaster® are registered trademarks of Munster Simms

Engineering Limited, Bangor Northern Ireland trading as Whale.

Whale’s policy is one of continuous improvement and we reserve the right

to change specifications without prior notice.

Illustrations are for guidance purposes only.

Whale Support
Old Belfast Road, Bangor, N. Ireland BT19 1LT
Tel: [phone]
Fax: [phone]
Email: [e-mail]
www.whalepumps.com

Whale Support (The Americas)
91 Manchester Valley Road, Manchester Center, VT 05255
Tel: [phone]
Fax: [phone]
Email: [e-mail]
www.whalepumps.com

[e-mail] www.whalepumps.com

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