Heating Systems; Diesel-Furnace Heating System - Bayliner 4788 Operation Manual

Operating Manual for Sea Daze 4788 Bayliner
Cleaning:
After allowing it to cool.... to disassemble, remove the grill grate by turning it clockwise a few degrees, lift out
the grease dispersion cap and pan ring (please be careful not to lose these parts they are expensive to replace)
unscrew the burner head (IT SHOULD ONLY BE HAND TIGHT), remove the inner liner and outer liner. You
can now clean all areas to remove grease. Be certain to re assemble all parts and securely hand tighten the
burner.
Setup and Operating:
The barbecue is mounted on the starboard side of the fly bridge aft of the wet bar. The regulator is stored in the
wet bar aft cabinet, be careful not to drop this overboard (attach it to the hand rail with the leader line) Insert the
regulator with the control knob turned sideways. Gently slide the regulator in to the receiving tube. The
regulator should lock in-place, as you rotate it down. Attach the propane bottle to the regulator.
The barbecue has as built in snap igniter. Open the propane to the start position and push and hold the control
knob down; press firmly on the red button until it snaps. It may require a few times to get it to light. The
barbeque can be lit manually if you have trouble using the snap lighter, this may occur in windy conditions. If
needed there are butane lighters located in the wet bar cabinet near the barbeque.
Ensure that there are no flammables near the barbecue.
This barbeque cooks hot and fast, keep an eye on your food.
Please clean and wipe down the barbeque with a rag, remove and clean the grill with a scouring pad and
disassemble and clean the grill kettle when you are done.
For safety reasons, do not store an opened propane bottle in the salon or engine compartment. Propane is
heavier than air and will settle in the bilge and could explode.

7.4 Heating Systems

The Webasto Hydronic DIESEL FURNACE system, rated at 45,000 Btu, uses little DC power and little diesel
fuel. It can be used for every heating situation, especially when at anchor. The system has multiple independent
zone control / fan heater units, and it will produce 'warm' tap water in the Hot Water tank when the system has
been active.
The hydronic heating is also connected to an Everfast instant hot water coil that will provide heat and hot water
when the engines are warm.
The King ELECTRIC CABIN HEATERS are AC-powered and are available when the boat is connected to
Shore Power or to the Generator. The 4 units provide heating in local zones.

7.4.1 Diesel-Furnace Heating System

WARNING – Do not to position a rafted boat, dinghy, fender, towels, or body over the exhaust port on
the hull portside. The exhaust is VERY HOT and will cause injury or equipment damage.
The hydronic heating system is a radiator and forced air heat system controlled by thermostatic zone controls in
the Pilot house, galley, mid stateroom and master stateroom. Various switches are in cabins to turn on the fans.
This system may also provide defrost heat for the pilot house main windows.
Turn ON the SYSTEM HEAT on the panel in the pilot house next to the fly bridge stair. Allow 10 to 15
minutes for the system to reach minimum operating temperature - the fans will turn ON.
The 'system heat' switch controls the boiler unit located beneath the Lazarette port hatch and circulation pump.
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Sea Daze 160323.doc Page 36 of 44 Last Revision August 11 , 2015