Marvel MLNP115 - Page 10

INSTALLING THE WATER SUPPLY
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
ÀRRGLQJ7KLVVDIHW\IHDWXUHFDQEHLQLWLDWHGE\DUHVWULFWLRQLQWKHGUDLQV\VWHPDQGZLOOFRQWLQXHXQWLOKLJKOLPLWFRQGLWLRQ
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. Once power is returned, a startup chime will sound followed by a self-test,
and "OFF" should be visible in the display area.
Drain pump vent
tube. Keep this
open to assure
DLUÀRZVIUHHO\DV
water enters the
pump reservoir.
/RFDWLRQRIYHQWWXEH
([DPSOHRIDQRSHQGUDLQ
Sanitary trap
hours
ICE
1 4 6 8
OFF CLEAN
DOOR
ECO
days
On/off Menu Light Delay timer Lock
7. $IWHUFKHFNLQJWKHDERYHUHTXLUHPHQWVUHSHDWVWHSDQGYHULI\WKHZDWHUGUDLQVFRPSOHWHO\ZLWKRXWSRZHU
LQWHUUXSWLRQ,ISUREOHPVSHUVLVWFDOODTXDOL¿HGVHUYLFHWHFKQLFLDQDQGRUSOXPEHU
Air gap
between
end of
drain line
and top of
water level
8VHULQWHUIDFHGLVSOD\GXULQJSRZHULQWHUUXSWLRQ 2QFHWKH
GUDLQOLQHLVSOXPEHGSHUIRUPWKHIROORZLQJ
1. Plug the ice machine into 115v power supply.
2. 3ODFHXQLWLQWKH¿QDOLQVWDOODWLRQORFDWLRQ
3. Turn the unit off via the user interface (display will indicate “OFF”). The drain pump will still be operational during off
mode if the unit has one.
4. 6ORZO\SRXUTWVRIZDWHULQWRWKHLFHVWRUDJHELQ$OOZDWHUVKRXOGGUDLQFRPSOHWHO\
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. ,IWKHZDWHUGRHVQRWGUDLQRUDSRZHULQWHUUXSWRFFXUVFKHFNWKHIROORZLQJ
D 7KHUHDUHQRNLQNVRUUHVWULFWLRQVLQWKHGUDLQOLQH1RWH'UDLQOLQHQHHGVWREHFXWWRWKHUHTXLUHGOHQJWKDQGDQ\
excess tubing should be removed to prevent possible restrictions).
E 'UDLQOLQHZDVUXQDFFRUGLQJWRWKHJXLGHOLQHVIRUPD[LXPXPDOORZDEOHULVHDQGUXQDVVKRZQLQWKHWDEOHEHORZ
Rise Above Floor Level 8 ft. 9 ft. 10 ft.
Maxium Allowable Drain Line Length 20 ft. 15 ft. 10 ft.
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).
10