lancer CENTURION II 85-0056, Инструкция по установке и обслуживанию

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(7.11 continued)
. B. Air leaking into pickup tube B. Replace two o-rings on exterior
of concentrate container. of check valve.
C. Air leaking into elbow. C. Push concentrate tube onto elbow.
Replace tube if necessary.
D. Air leaking into concentrate D. Replace two o-rings on elbow.
pump at elbow.
E. Air leaking into concentrate E. 1. Replace face plate o-ring.
pump. 2. Replace seal in concentrate
pump body.
7.12 Ratio cannot be A. Regulated water pressure A. Use test gauge and adjust water
adjusted low enough too high. pressure to 25 PSIG (1.76 kg/cm
2
).
(or
o
Brix high enough). B. Concentrate pump defective. B. Repair or replace concentrate
pump.
C. Control PCB defective. C. Replace control PCB.
D. Air leaking into concentrate D. Refer to Section 7.11.
tube.
E. Water leaking into concentrate E. Refer to Sections 7.9 and 7.10.
container.
F. Defective regulator. F. Repair or replace regulator.
7.13 Ratio cannot be A. Regulated water pressure A. Use test gauge and adjust water
adjusted high enough too low. pressure to 25 PSI (1.76 kg/cm
2
).
(or
o
Brix low enough). B. Water strainer clogged. B. Clean strainer.
C. Defective regulator. C. Repair or replace regulator.
D. Defective or clogged water D. Repair or replace water solenoid
solenoid valve. valve.
7.14
o
Brix varies from drink A. Inlet water supply pressure A. Correct water supply must be
to drink. and/or flow too low. made available.
B. Use of other equipment on B. Remove other equipment from
same water supply causes water supply or provide alternate
water supply pressure and water supply.
flow to vary.
C. Defective control PCB. C. Replace control PCB.
D. Defective concentrate pump. D. Repair or replace concentrate
pump.
E. Frozen lumps of concentrate E. Defrost concentrate.
in concentrate container.
F. Check valve clogged. F. Clean check valve.
G. Air leaking into concentrate G. Refer to Section 7.11.
tube.
H. Water leaking into concentrate H. Refer to Sections 7.9 and 7.10.
container.
I. Defective water regulator. I. Repair or replace regulator.
7.15 Concentrate low level A. Concentrate container not A. Properly seat concentrate
indicator ON but properly seated in container all the way down into
concentrate container compartment. compartment.
is full. B. Defective control PCB. B. Replace control PCB.
C. Sensor in compartment of C. Clean sensors.
tank or on concentrate
container dirty and not
making contact.
D. Sensor wiring harness not D. Connect.
connected.
7.16 Water continually A. Loose water coil. A. Tighten connections.
overflows from ice bank B. Split or defective water coil. B. Replace water coil.
compartment into the
concentrate compartment
and into drip tray.
TROUBLE CAUSE REMEDY
17