Sub-Zero UC-15IO Sub- Ze Ro Tro Uble Shoot Ing G Ui De, Tro Ub Le Sh Ooting Gu Ide, Prob Lem

SUB- ZE RO TRO UBLE SHOOT ING G UI DE

	TRO UB LE SH OOTING GU IDE
	PROB LEM	POS SI BL E C A US E	PO SS IBLE SOLUT ION
	Ice machine will	No electrical power to the	Replace the fuse, reset the breaker,
	not run	ice machine	turn on the main switch or plug in
S ERV ICE			ice machine.
		POWER button has not been	Refer to page 19 and activate the
C EN TER
		depressed	ice machine.
Contact your		Bin thermostat incorrectly	Adjust bin thermostat, refer to
		adjusted	page 21.
Sub-Zero dealer or
check the Locator		Drain pump safety switch	Verify line is not kinked or crimped
section of our		is open	then call for service.
website,
subzero.com, for
	Ice machine runs and	No water to ice machine	Correct water supply.
the authorized
service center	no ice is produced	Incorrect incoming water pressure	Water pressure must be 20–80 psi
nearest you.
			(1.4 bar–5.5 bar).
		Spray nozzles blocked with	Clean and sanitize the ice machine,
		mineral buildup	refer to pages 23–25.
		Ambient temperature is too high	Ambient temperature must be
		or low	between 50–100°F (10–38°C) for
			models UC-15I and UC-15IP, and
			between 50–110°F (10–43°C) for
			models UC-15IO and UC-15IPO.
		Water filter is clogged	Complete semi-annual maintenance,
			refer page 23.

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