Snugger SS5000 - Table of Contents; Snugger Ss5000 Water Heater; Operating Principle and Use of Range; Installation Instructions and Regulations

SNUGGER
SS5000 WATER HEATER
SNUGGER SS5000 WATER HEATER
OPERATING PRINCIPLE AND USE OF RANGE
INSTALLATION INSTRUCTIONS AND REGULATIONS
SAFETY INSTRUCTIONS AND OPERATION
TECHNICAL SPECIFICATIONS& DIMENSION
INSTALLATION POSITION
ENGINE COOLING SYSTEM AND HEATER HOSE CONNECTION
COMBUSTION AIR SYSTEM
EXHAUST SYSTEM
FUEL SUPPLY
OPERATING INSTRUCTIONS
DESCRIPTION OF FUNCTIONS
CONTROLS AND SAFETY DEVICE
ELECTRICAL SYSTEM
TROUBLESHOOTING MALFUNCTIONS AND MAINTENANCE
HEATER ASSEMBLY DRAWING
INSTALLATION COMPONENTS DIAGRAM
CONTENTS
02
02
02
03
04
05
06
07
07
08
11
11
11
12
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15
17
SNUGGER
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SNUGGER
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SNUGGER SS5000 WATER HEATER
OPERATING PRINCIPLE AND USE OF RANGE
INSTALLATION INSTRUCTIONS AND REGULATIONS
Ss5000 water heaters are designed to be used as auxiliary engine heaters for trucks, RVs,
boats, construction and farm equipment. In extreme cold temperatures, the heaters connect
with the vehicle to preheat engines, defrost windows, warm cabs without the necessity of
engines idling or frequent startups.
Automatic control keep the temperature of circulating water between 75 -80 , (167¨H-176¨H).
Compact design, low volume, easy maintenance, safety protection, auto self-diagnosis,
optional timing, wireless remote control, low exhaust emission low operating cost make the
heaters ideal to use in trucks, boats, farm and construction equipment.
Operating principle
The fuel pump delivers fuel to the heater atomizer. The glow pin ignites the fuel-air mixture.
Burning fuel heats up the heat exchanger. The heat is transferred into circulating water (coolant)
through the heat exchanger, and the warm water (coolant) circulates through the engine block
and the cabin heater core, defrost windows, warm cabs.
Use of range
Widely used in water-cooled engines: cars, commercial and industrial equipment, trucks,
passenger vans, buses, motor and sail boats, and houseboats. In addition, the heaters are
used for heating water in RV’s, travel trailers, cabins, watering carts, food service vehicles, and
cleaning vehicles.
Installation
Select the location to place the heater in the engine compartment or truck cabin so that the
heater exhaust gases will exhaust directly to the outside of the cabin or passengers space,
through the floor or wall, and the heater water hoses can be easily attached to the cabin heater
core lines. The top of the heater must be installed below the minimum engine coolant/water
level to allow the air to escape and the heater to fill up with water/coolant when the bleed screw
is open. Protect the heater from excessive heat, exposure, and possible contamination from
fuel or oil. Keep heater exhaust away from electrical wires, fuel lines, water lines, and any other
heat sensitive and flammable materials. Provide sufficient ventilation.
All precautions must be taken when arranging the heater placement to minimize the risk of
injury or damage to property.
Fuel Supply
The fuel intake connections shall NOT be in the passenger compartment or operator (driver)
cabin. In vehicles where a separate fuel tank is used for the heater, the fuel tank lines and
intake connection must be clearly identified. A warning sign shall be permanently attached to
the intake connection or fuel tank indicating that the heater must be switched OFF before
refueling.
Exhaust System
The exhaust outlet must be arranged in a way to prevent penetration of exhaust fumes into the
vehicle interior through the ventilation system, warm air intakes, or open windows, etc.