1. Safety
PNEG-1499
Digital High/Low Thermostat
7
Install and Operate Electrical Equipment Properly
•
Electrical controls must be installed by a qualified electrician
and must meet the standards set by the National Electric Code,
Canadian Electrical Code, and all local and state codes.
•
Lock-out power source before making adjustments, cleaning,
or maintaining equipment.
•
Heater must be interlocked with an appropriately sized fan and
a thermostat must be installed for safe operation.
ST-0026-2
Prevent Roof Damage Due to Vacuum Pressure
•
Roof damage can result from excessive vacuum or internal
pressure from fans or other air moving systems. The
manufacturer does not warrant this type of roof damage.
•
Adequate ventilation or “makeup air” devices must be
provided for all powered air handling systems.
•
The manufacturer does not recommend the use of downward
flow systems (suction).
•
Severe roof damage can result from any blockage of air
passages.
•
Operating fans during high humidity or cold weather conditions
can cause air exhaust or intake ports to freeze.
ST-0028-2
Exercise Caution When Drying Flammable Grains
•
Be aware that some grains are highly flammable including but
not limited to rapeseed, canola, linseed, sunflower and milo.
•
All grain and seed must be whole (minimal cracking or
crushing), clean, and dust free before drying.
•
Avoid dust and chaff from being drawn into the fan and heater.
•
To reduce risk of fire, keep the fan, heater, drying plenum and
ducts clean at all times.
•
In the event of a fire (or suspected fire):
1. Shut down the entire dryer.
2. Turn OFF the fuel at the tank or supply valve.
3. Shut off and lock electrical power.
4. Evacuate the area.
5. Call the fire department.
ST-0032-1
