Heater Valve Heat exchanger Engine
Tolerable swivel range
Depending on the installation conditions, swivel angles should be as shown below.
Please note:
In the heating mode, the heater can deviate from the shown normal or maximum
installations positions by up to +15 in all directions in order to accommodate the
vehicle or boat movement.
ENGINE COOLING SYSTEM AND HEATER HOSE CONNECTION
Mode 1
Heater access with check valve in the cooling water circulation system as shown, cut off the
water hose from engine to the heat exchanger, mounted the valve and hook up the hose to the
valve.
Heater characteristic
Heater started, heating the heat exchanger and engine, when the temperature of water
reaches 55 , the fan will start automatically and heating the passenger compartment or cabin.
Advantage: the heater shut off does not affect the car heating. °²×°
Mode 2
Connect the heater between the engine and the cabin heater core as shown, cut water hose
from engine to the heat exchanger, hook up the hose from engine to the inlet fitting of the
heater (lower) and the other end of the hose (heater core side) into the heater outlet (upper).
Please note:
Heaters hoses and the hot air outlet shall be routed and fastened in such a way that
they pose no risk to people or temperature sensitive materials.
Before working on the coolant circuit, turn OFF the heater and wait until all
components have cooled down completely; Always wear safety gloves and eye
protection.
Please take note of the direction of flow of coolant or water.
Fill the heater and water hoses with coolant before connecting to the coolant circuit.
Route the hoses in such a way as to avoid kinks, rubbing hoses against sharp corners,
etc. Provide sufficient clearance to hot vehicle parts, and protect hoses from chafing
1. Ss5000 water heater
2. Exhaust pipe
3. Muffler
4. Fan relay
5. Fuse catch holder
6. Controll panel / 7 day timer
7. Fuel pump
8. Fuel tank adapting piece
INSTALLATION POSITION
Heater installation example
The best place to install the water heater is in
the engine compartment; the heater must be
installed below minimum engine coolant
level(compensation container, cooler, heater
exchanger of vehicle) in order to allow the air to
escape.
Please note:
Please considerate the installation way
like the example illustration on truck.
The illustration is only way to install
heater, allow other installation position as
long as meet the installation requirements.
The installation of the boat or ship, may
apply to the manufacture.
Please note the installation angle,
operating and storage temperature.
SNUGGER
06
SNUGGER
05
SS5000 WATER HEATER
SNUGGER
20
70