Whale WX1599B Manual

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 visit www.whalepumps.com
1. Specifi cation
Model Number
Maximum Static Pressure
Flow Pressure, Hot & Cold
Hot Supply Temperature
Cold Supply Temperature
Maximum Input Pressure Difference
2. To The User
Read the following carefully before installation. WARNING: Please note that incorrect installation may invalidate the warranty.
3. To The Installer
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.
4. Application
This Type II Thermostatic Mixer Valve is designed to automatically adjust and limit water outlet temperature in a marine application. The
valve is adjustable between 30° and 50°C (86° and 122°F).
5. Warnings
1. This Thermostatic Mixer Valve is not suitable for pumping fl ammable liquids, diesel, chemicals etc.
2. With all applications, it is important that a system of safe working practice is applied to installation, use and maintenance.
The electric supply must be turned off and water system drained prior to installation.
3. CAUTION: During installation while the temperature is being adjusted please be aware of hotter water coming through the
system which could result in scalding
6. Installation
Note: Incorrect installation will invalidate warranty.
Preparation - Always disconnect power sources before installing.
6.i Location
• The Thermostatic Mixer Valve can be installed in any position on board the marine vessel.
• Install the Thermostatic Mixer Valve in a position easily accessible to allow for maintenance and testing.
6.ii Installation
• Prior to installation, fl ush all existing pipework with clean freshwater to remove any existing debris from the system.
• The Thermostatic Mixer Valve must be fi tted in line with the hot and cold water feeds - prior to all outlets (see fi g. 1 and 2).
Note: The mixing valve is fi tted with a non-return valve on both the hot and cold water inlets.
Contact Whale® Support team for further technical advice:
Tel: +44 (0)2891 270531
Figure 1 - Freshwater
Typical Installation
Whale Thermostatic Mixer Valve
WX1599B
WX1599B
10 Bar (145 PSI)
0.5 to 5 Bar (7.25 PSI to 72.5 PSI)
55 to 65°C (131 to 149°F)
Equal to or less than 25°C (77°F)
2 Bar (30 PSI)
Email: info@whalepumps.com
Figure 2 -
Thermostatic
Mixer Valve