Sanden Vendo Vue SXY 30, Руководство пользователя

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T-12
Part #1167879 07/2008
ERROR
PROBABLE
CAUSE
CORRECTIVE
ACTION
V
endor accepts and credits money but does
not vend (does not indicate a sold-out).
Defective selection switch.
Replace switch.
Defective selection switch harness.
Repair or replace harness.
Defective controller board.
Replace board.
REFRIGERA
TION
Refrigeration unit will not run.
Defective temperature sensor
.
1. Check connection. 2. Replace temperature sensor
.
Defective control board.
Replace board.
Refrigeration unit will not run at all.
No power to vendor
.
Check power supply
, also check service cord connections.
Unit will only run in the compressor relay test
mode.
(Located
under
T
est
Mode)
Defective cabinet switch.
Open and close the door to make sure lights and fan come on. If not, then check the cabinet switch.
Defective temperature sensor
.
Follow the same steps detailed above about the temperature sensor
.
W
ait the 3 minute delay once the cabinet door is
closed.
W
ait to see if unit comes on.
Defective control board.
If unit still does not come on, then replace the control board.
Unit will not run in the compressor relay test
mode.
**NOTE:
Leave
the
compressor
relay
test mode on, in order to check for voltage.
Defective control board.
Unplug unit at power distibution panel. Remove air dam. Reconnect power
.
Enable compressor relay through
T
est Mode. Check 2-pin connection on
power distribution for 1
10V
.
Defective relay
.
Upon opening the cabinet door
, the lights and fans should shut of
f. If they
don’t, replace the cabinet switch.
Refrigeration unit runs constantly
.
Defective cabinet switch.
Upon opening the door
, the display should read either errors, summary
sales, or none. If it does not, then replace the cabinet switch.
Defective control board.
Replace control board.
Defective relay - contacts are welded together
.
Replace relay
.
Compressor will not start.
Overload protector inoperative.
Check overload (apply insulated jumper across terminal, if compressor starts, replace overload).
Defective cabinet switch.
Check for error codes. Replace cabinet switch.
Compressor will not start, condenser fan motor running - unit hot (power to compressor).
Defective over load relay
Replace the over load relay
.
Compressor motor rocked
Replace the refer unit.
Defective capacitor
Replace the capacitor
.
Defective PTC relay
Replace the PTC relay
.
Compressor starts but does not run.
Loss
of
refrigerant
Replace the refrigeration unit.
Smashed tubings and capillary
Replace the refrigeration unit.
Defective over load relay
Replace the over load relay
.