Marvel MA15C Serie Instrucciones De Instalación, Operación Y Mantenimiento página 9

Procedure for Testing Drain System
(both gravity and drain pump models)
Drain pump models have a safety feature that will interrupt power to the unit if a high-limit condition occurs to prevent
is corrected, at which time power will be restored to the unit. Power interruption can be detected when no icons are
visible in the display area of the user interface (Figure 12). Once power is returned, a startup chime will sound followed by
a self-test, and "OFF" should be visible in the display area.
On/off
1. Plug the ice machine into 115v power supply.
2.
3. Turn the unit off via the user interface (display will indicate "OFF"). The drain pump will still be operational during off
mode if the unit has one.
4. Slowly pour 3-qts of water into the ice storage bin. All water should drain completely.
5. If water drains fully and without power interruption, the drain system has been successfully tested and further
installation of the ice machine can be continued.
6.
excess tubing should be removed to prevent possible restrictions).
Rise Above Floor Level
Maxium Allowable Drain Line Length
c. Your drain line is plumbed into an open drain (Figure 13).
d. The vent tube on the back of the unit is open (Figure 14).
Air gap
between
end of
drain line
and top of
water level
7. After checking the above requirements, repeat step 4 and verify the water drains completely without power
INSTALLING THE WATER SUPPLY
Menu
ICE
ECO
1 4 6 8
hours
days
OFF CLEAN
8 ft.
20 ft.
Sanitary trap
Light
DOOR
9 ft. 10 ft.
15 ft. 10 ft.
Drain pump vent
tube. Keep this
open to assure
water enters the
pump reservoir.
9
Delay timer Lock