Electrical Connections (N.C. Systems) - Haldex RF5910XX Manual De Instalación

ELECTRICAL CONNECTIONS FOR A SYSTEM WIRED
NORMALLY CLOSED (N.C.)
An electrical system wired N.C. will require a normally
open (N.O.) Solenoid Valve/Filter.
Basic N.C. Electrical Control System (See Fig. 5)
A. Remove battery cable from battery.
B. Connect Black lead of N.O. Solenoid Valve to vehicle
ground.
C. Connect Red lead of N.O. Solenoid Valve to one of the
terminals on the N.C. Thermal Switch.
D. Connect the other terminal of the N.C. Thermal Switch to
vehicle accessory or Ignition Terminal.
E. Connect battery cables to battery.
FIGURE 5
Combination of Basic N.C. Electrical Control System and
Optional Air Conditioning Control System (See Fig. 6)
A. Remove battery cables from battery.
B. Install N.C. Freon Pressure Switch into high pressure Freon
line of air conditioning system.
C. Connect Black lead of N.O. Solenoid Valve to vehicle ground.
FIGURE 6
NOTE
VEHICLE GROUND
BLACK
N.O. SOLENOID
RED
N.C. THERMAL
ACCESSORY OR IGNITION TERMINAL
VEHICLE GROUND
BLACK
N.O. SOLENOID
VALVE
RED
N.C. FREON PRESSURE
N.C. THERMAL
SWITCH
ACCESSORY OR IGNITION TERMINAL
4
VALVE
SWITCH
SWITCH