Electra GC 24 RC Manual de servicio Pagina 80

  • Descarga
  • Añadir a mis manuales
  • Imprimir
  • Pagina
    / 159
  • Tabla de contenidos
  • SOLUCIÓN DE PROBLEMAS
  • MARCADORES
  • Valorado. / 5. Basado en revisión del cliente
Vista de pagina 79
CONTROL SYSTEM
11-14 SM SX Ser1-A.3 GB
e. Heaters operation rules for RH groups:
1) In RH group, HE operation is according to the difference between RAT and
SPT.
-1 0 2
T=SP-RT [
o
c]
HE1
HE2
ON
ON
OFF
OFF
f. OFAN Operation for RC and SH groups
1) As a general rule for RC and SH groups, excluding protection modes, OFAN
starts with the compressor.
2) When OFAN is ON it will operate according to the following conditions:
a) OFAN operates together with the compressor.
b) When
50)2( ICTandSPTRT
and the 4.7k resistor is not
connected to the OCT, OFAN will operate according to the following
curve:
0 3
ON
OFF
OCT
OFAN
CONTENT
Vista de pagina 79
1 2 ... 75 76 77 78 79 80 81 82 83 84 85 ... 158 159

Comentarios a estos manuales

Sin comentarios