Spectrum RRSHA3 Series, Руководство пользователя

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RRSHA Series Hot Air Blower User Manual ENM-3600-00
4.1.4 Snow Sensor Activation

Remove the black sensor cover over the Snow Sensor and store it in a safe place to be
reused after winter.

Wipe off the moisture grid (located on top of the Snow Sensor) with a damp cloth. If there is
an excessive amount of sediment buildup on the grid that cannot be removed with a damp
cloth, use a non-metallic scouring pad and LIGHTLY clean off the grid.

Verify the RRSHA Hot Air Blower is not activated by verifying the green LED on the
Snow Sensor is illuminated, but not blinking.

Put water on the moisture grid and use freeze spray on the temperature probe of the Snow
Sensor.

Verify the green LED on the Snow Sensor is blinking.

Listen for the circuits to engage. For units that also power optional equipment, the
secondary circuit turns on after the primary circuit according to the secondary circuit’s Delay
Timer setting.

Walk to the heaters and take the surface temperature to verify heaters are getting power
and are heating.

Leave the RRSHA Hot Air Blower activated for 10-15 minutes to allow the heaters to come
up to temperature and verify there are no GFI faults or heater malfunctions.
4.1.5 Remote (Dispatch) Activation (if installed)

Verify the green LED on the Snow Sensor is illuminated.

Request dispatch to activate the RRSHA Hot Air Blower remotely.

Listen for the circuits to engage. For units that also power optional equipment, the
secondary circuit turns on after the primary circuit according to the secondary circuit’s Delay
Timer setting.

Walk to the heaters and take the surface temperature to verify heaters are getting power
and are heating.

Leave the RRSHA Hot Air Blower activated for 10-15 minutes to allow the heaters to come
up to temperature and verify there are no GFI faults or heater malfunctions.