Viking VRBD Use/, Сервисный журнал, Страница: 8 / 14

PROBLEM CHECK POSSIBLE CAUSE REMEDY
c. High and low 1. Compressor valve failure, 1. Replace compressor and
side pressure preventing compressor drier, evacuate and
in the sealed from developing required recharge with refrigerant
system. refrigerant pressures for to the proper amount.
system operation.
2. Restriction in the sealed 2. Locate the restriction and
refrigerant system correct the cause. Evacuate,
causing high compressor replace drier and recharge
discharge pressures and the sealed refrigeration
low pressure or vacuum system to the proper level.
Conditions on the suction
side. Pressure does not
equalize quickly when
the compressor is turned
off.
d. Interior light-- 1. Striker plate on bottom 1. Replace or install striker
does it remain of door not present or plate on door so light
on with door not positioned properly switch is depressed when
closed, adding to depress light switch in door is closed.
heat to the grille area when door is
closed.
2. Failed light activation 2. Replace light activation
switch not turning off switch.
light when switch is
depressed.
3. Wiring connection to or 3. Correct improper wiring
from light activation connection.
switch improperly wired
bypassing switch.
4. Door light activation 4. Place over-ride switch in
switch over-ride switch the “door” position. Verify
in the “on” position light goes out when door
permitting light to remain is closed by depressing
“on” with door closed. Light activation switch
(Present on some but and confirming light goes
not all models.) out.
F90571 9