guide (Steam Distributor Installation Guide Form
2.IMPORTANT INFORMATION
A. GENERAL
CAUTION
YOUR HUMIDIFIER OPERATES ON HIGH VOLTAGE AND CURRENTS, WHICH CAN CAUSE SERIOUS INJURY OR DEATH. ENSURE THAT THE POWER TO THE UNIT IS OFF BEFORE PERFORMING ANY SERVICE WORK ON THE HUMIDIFIER. ONLY QUALIFIED PERSONNEL SHOULD PERFORM MAINTENANCE OR REPAIRS ON THE HUMIDIFIER. DO NOT SERVICE THE HUMIDIFIER WHILE STANDING ON WET OR ICY SURFACES, OR IN WET WEATHER.
CAUTION
IF THE HUMIDIFIER HAS BEEN IN OPERATION, INTERNAL COMPONENTS CAN BE HOT ENOUGH TO CAUSE SERIOUS INJURY. FULLY DRAIN THE UNIT AND ALLOW SUFFICIENT TIME FOR THE UNIT TO COOL BEFORE PERFORMING ANY SERVICE WORK.
B.HEATER AND FAN SYSTEM
(1)The NH Outdoor humidifiers feature an internal heating and cooling system to maintain appropriate operating temperatures and protect the electronics during adverse conditions.
(2)During the winter months when the temperatures are cooler, a 200 W heater and fan system will automatically activate to keep the internals of the case at an appropriate operating temperature. This heater is automatically controlled by an internal thermostat, and cannot be manually activated.
(3)During the warm summer months, a weather shielded case fan will circulate air throughout the case, cooling the electronics and maintaining operating temperatures. This fan is automatically controlled by a thermostat, and cannot be manually activated.
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