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INSTALLATION AND OPERATION MANUAL Whale® 12 V Water Heater Model Number Description S360EW 12V Electric Water Heater SYSTEM REQUIREMENTS: Minimum of a 100HP engine with at least a 30A residual current at cruising speed within a dual battery system A dedicated 12 V battery source with 30A available PLEASE NOTE: When connected to your boat 12 V system, care must be taken to ensure the heater is only operational at cruising speed.
, who has led the way in ® the design and manufacture of water systems including freshwater, bilge, gray and black waste management, faucets, showers, plumbing and accessories in the marine and RV industries for the past 60 years. Whale products are built on a ®...
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. Contact Whale® Support team for further technical advice USA: +1 802 367 1091 or email: usasales@whalepumps.com ROW: +44 (0)28 9127 0531 or email info@whalepumps.com...
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1.). The minimum mounting surface depth is ½” (12.5mm). Step 2 Connect the cold water supply and hot water outlet to heater (see figure 2) using ½” N.P.T. fittings or WX1514 / WX1524B for a Whale Quick Connect system.
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NOTE: On 12 volt circuits a 35 amp circuit breaker must be used. Figure 4 - Wiring Diagram for Dedicated Battery Installation NOTE: For a dual battery system, Whale recommends the use of a Battery Management System. ® 8.vi Fitting The Circuit Breaker The purpose of this circuit breaker is to protect the appliance from serious damage, therefore please ensure a 35 Amp circuit breaker is installed between the water heater and auxiliary battery prior to use.
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The outside of the appliance should not require cleaning. If it does, turn off all electrical supply at breaker and wipe down with a damp cloth only. Allow the Heater to fully dry prior to reconnecting the electrical supply. NOTE Do not use abrasive cleaners on any Whale Water Heater ®...
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Disconnect the pump and turn on to purge into an adequate basin. Only reconnect the pump when water system is to be used. Remember to leave all faucets including the Water Heater drain valve open to avoid any damage (except for Whale Twist™ Deck Shower if installed).
UK Fax: +44 (0)28 9146 6421 USA Fax: 1 802 367 1095 UK Email: info@whalepumps.com Email USA: usasales@whalepumps.com 14. PATENTS AND TRADEMARKS Whale® is a registered trademark of Munster Simms Engineering limited (also trading as Whale® and Whale Seaward Inc).
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