9-14
HOW TO USE YOUR MOTORHOME’S EQUIPMENT
Whale Heating System
The Whale Space Heater and Whale Water Heater are both operated by using the Whale Duo
Control Panel. To operate the Space Heater or Water Heater on gas only, a 12 V d.c. supply
must be connected at all times. To operate the Space Heater or Water Heater on electric, they
must also be connected to a suitable 230V a.c. supply.
Space Heater Water Heater
Symbol Function Symbol Function
Off Off
500W (Low) 750W (Med)
1000 (Med) 1500W (High)
2000W (High) Gas On
Gas On 750W + Gas
2000W + Gas 1500W + Gas
Frost Protection Frost Protection
Night Time Setting