Справочник Пользователя для Pelco eh8106l

 

C1420M-G  (12/04)

7

 

You may use your own charging equipment or Pelco’s EH8000RKIT to recharge the enclosure. If you are using your own equipment, adjust the 
regulator for an output pressure of 12 psi (83 kPa). If you are using the EH8000RKIT, it uses a regulator with a fixed, nonadjustable output pres-
sure of 12 psi (83 kPa). The gauge reads the tank pressure only. 

1. Open the tank valve of the charging kit.

2. Remove the cap from the enclosure’s Schraeder valve and then attach the air chuck from the charging equipment to the valve.  

3. To reduce the purge time necessary to remove air from the enclosure, position the enclosure so that the window is pointing up.

4. Remove the plastic cap on the pressure relief valve on the rear of the enclosure. Use a small screwdriver and hold the valve open. Allow the 

nitrogen to flow through the enclosure until the humidity indicator registers the lowest humidity level, changing color from pink to blue. 
(The humidity indicator can be viewed through the front window of the enclosure looking at the inside top of the enclosure.) Once the 
humidity indicator registers the lowest level, remove the screwdriver and allow nitrogen to continue to flow into the enclosure until you no 
longer hear the flow of nitrogen from the tank to the enclosure.

5. Remove the charging equipment air chuck from the Schraeder valve. Replace the Schraeder valve and pressure relief valve caps. 

 

1. Connect ground wire to the ground stud on the back of the enclosure.

2. Connect the mating connector to the rear of the enclosure.

 

The heaters are thermostatically controlled to come on at 40°F (4°C) and go off at 60°F (16°C).

 

At a minimum, the enclosure should be recharged once a year. Also, recharge the enclosure after opening for servicing. Refer to the 

 

section for instructions on how to disassemble, reassemble, and charge the enclosure.