Sub-Zero Undercounter Ice Machine Installation & Operation Manual page 27

S U B - Z E R O I C E M AC H I N E C A R E
I C E M A C H I N E M A I N T E N A N C E
R E M O V A L F R O M S E R V I C E , L O N G T E R M
S T O R A G E A N D W I N T E R I Z AT I O N