Grain Systems PNEG-338 - Manual (Page 7)

2. Safety
PNEG-338 Portable Dryer Installation and Towing 7
Safety Precautions
READ THESE INSTRUCTIONS BEFORE INSTALLATION AND OPERATION
SAVE FOR FUTURE REFERENCE
1. Read and understand the operating manual before trying to operate the dryer.
2. NEVER operate the dryer while the guards are removed.
3. Power supply should be OFF for service of electrical components. Use CAUTION in checking voltage
or other procedures that require the power to be ON.
4. Check for gas leaks at all gas pipe connections. If any leaks are detected, DO NOT operate dryer.
Shut down and repair before further operation.
5. NEVER attempt to operate the dryer by jumping or otherwise bypassing any safety devices on
the unit.
6. Set pressure regulator to avoid excessive gas pressure to burner during ignition and when burner is
in operation. DO NOT exceed maximum recommended drying temperature.
7. Keep the dryer clean. Clean grain is easier to dry. Fine material increases resistance to airflow
and requires removal of extra moisture. DO NOT allow fine material to accumulate in the
plenum chamber.
8. Keep auger drive belts tight enough to prevent slippage.
9. Use CAUTION in working around high speed fans, gas burners, augers and auxiliary conveyors
which can all START AUTOMATICALLY.
10. DO NOT operate in any area where combustible material will be drawn into the fan.
11. BEFORE attempting to remove and reinstall any propeller, read the procedure listed in the service
section of the manual.
12. Match the capacities of auxiliary conveyors to dryer auger capacities.
USE CAUTION IN THE OPERATION OF THIS EQUIPMENT
This dryer is designed and manufactured to maximize operator safety. However, grain dryers have
inherently hazardous components: a gas burner, high voltage electrical equipment, high speed rotating
parts, etc. It is not possible to fully safeguard against all hazards without impeding efficient operation and
reasonable access to components. Therefore, a careful and knowledgeable owner/operator is the best
insurance against an accident.
Use extreme caution when working around high speed fans, gas fired heaters, augers and auxiliary
conveyers, which may start without warning when the dryer is operating on automatic control.
Continued safe, dependable operation of automatic equipment depends, to a great degree, upon the
owner. For a safe and dependable drying system, follow the recommendations within this manual and make
it a practice to regularly inspect the operation of the unit for any developing problems or unsafe conditions.
Take special note of all safety precautions before attempting to operate the dryer.
CAUTION
Keep the dryer clean. Do not allow fine material to accumulate in the plenum
chamber or surrounding the outside of the dryer.