lancer 500 Series, Инструкция по установке и обслуживанию

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4.5 Insufficient syrup flow. A. Insufficient CO
2
pressure to A. Adjust CO
2
pressure to 80 PSI
BIB pumps. (5.5 bar) [minimum 70 PSI
(4.8 bar)] for BIB pumps.
B. Shutoff on mounting block not B. Open shutoff fully.
fully open.
C. Foreign debris in syrup flow C. Remove syrup flow control from
control. upper body and clean out any
foreign material to ensure smooth
free spool movement.
4.6 Erratic ratio. A. Incoming water and/or syrup A. Check pressure and adjust.
supply not at minimum flowing
pressure.
B. Foreign debris in water and/or B. Remove flow controls from upper
syrup flow controls. body and clean out any foreign
material to ensure smooth free
spool movement.
4.7 No product dispensed. A. Water and syrup shutoffs on A. Open shutoffs fully.
mounting block not fully open.
B. The key switch on an electric B. Turn key switch to ON position.
valve is in the OFF position.
C. Cup lever arm or ID panel C. Repair.
actuator on electric valve is not
actuating the switch.
D. Electric current not reaching D. Check electric current supplied to
Valve. valve. If current is adequate, check
solenoid coil and switch, and
replace if necessary.
E. Improper or inadequate water E. Remove valve from mounting block
or syrup supply. and open shutoffs slightly and
check water and syrup flow. If no
flow, check dispenser for freeze-up
or other problems.
4.8 Water only dispensed; A. Water or syrup shutoff on A. Open shutoff fully.
no syrup; or syrup only mounting block not fully open.
dispensed, no water. B. Improper or inadequate water B. Remove valve from mounting block,
or syrup flow. open shutoffs slightly and check
water and syrup flow. If no flow
check dispenser for freeze-up or
other problems. Ensure BIB
connection is engaged.
C. Kinked line. C. Remove kink or replace line.
4.9 Valve will not shut off. A. Cup lever may be sticking or A. Correct or replace lever.
binding.
B. Switch not actuating freely. B. Check switch for free actuation.
C. Solenoid armature not C. Replace defective armature or
returning to bottom position. spring.
4.10 Excessive foaming. A. Incoming water or syrup A. Correct prior to dispenser.
temperature too high. Consider larger dispenser or
precooler.
B. Water flow rate too high. B. Readjust and reset ratio. Refer to
Sections 1.5.K and 1.5.L.
C. Nozzle and diffuser not C. Remove and reinstall properly.
properly installed.
D. Nozzle and diffuser not clean. D. Remove and clean.
E. Air in BIB lines. E. Bleed air from BIB lines.
F. Poor quality ice. F. Check quality of ice used in drink.
G. High beverage temperature. G. Check refrigeration system.
5
TROUBLE CAUSE REMEDY