3.1. Preparations gas connection
-
Connect the gas supply pipe with the roaster connection situated at the back of
the machine.
-The roasters default setting is for propane gas and the pressure before burner
should be 30-50mbar.
NOTE:
Only authorized gas fitters may fit and vent the gas pipe prior to initial
ignition of the burner. There are 8 burners with with injector and safety pilot.
The burner is suitable for several types of gas, as far as the special nozzles are
incorporated and a specialist adjusts the corresponding gas pressure.
WARNING AND SAFETY
Unburned escaping propane gas cannot be noticed by smell. Propane gas is
heavier than air and can form explosive mixtures on the ground. Place the liquid
gas cylinders as specified in the safety instructions of the gas supplier.
Keep away from direct sunlight. A shut off valve on the gas supply pipe must be
easily accessible at all time. Improper gas connections can cause serious
accidents through fires and explosions. Only allow authorized, qualified gas
fitters to connect the gas pipe. Prior to initial commissioning of the roaster, the
gas installation must be tested for leaks. The pipe must be vented in a safe
manner.
- After successful connection of the gas supply, switch on the power and verify
that the digital controller is functioning and set to the desired temperature. The
smaller temperature indication in green color is the set temperature. Actual
temperature is indicated in red and is displayed larger. Once the set peak
temperature is reached, the gas supply will automatically shut down by
activating a solenoid valve.
NOTE:
the reading is bean/ air temperature measured inside the back of the
drum. Set the desired temperature by pushing the appropriate button on the far
left side of the controls. Be careful not to enter a different program by pushing
the wrong buttons. (For more information and problem solving please visit the 3
rd
party suppliers website and download the appropriate user manual).
NOTE:
For SPG1 models connect the flexible exhaust pipe to the machine if
required and point into desired direction
.
For all SPG2, SPG4 and SPG6 models
connect the flexible exhaust pipe to the top of the supplied cyclone input. Then,
carefully screw the supplied motor onto the top rim of the cyclone with the
supplied tools. Install the second exhaust pipe to the output of the cyclone, and
point into the desired direction. Plug the cyclone into power and verify that it is
fully functional.
Coffee Laboratory 589 Rappahannock Drive White Stone Va 22578 TEL (804) 435-5522
www.coffeelabequipment.com