Sterling Sterlco Water Heater Models - Complete Reference Manual

Micro Series Water Temperature Control Units

Reference Manual (PN: 682.89373.00) for

Complete Operation and Installation Instructions

(Available online at www.sterlco.com)

Spare Parts List

(See previous page for Spare Parts Location)

Cooling Valves			Standard Solenoid
	¼-inch (0.64 cm) x 5/32 orifice		732.00024.02		N/A
Immersion		230/3/60		460/3/60	575/3/50
Heaters
	3-kW (3 req’d)	722.00128.20		722.00128.19	722.00130.04
	3-kW contactor	726.00268.02		726.00267.02	726.00267.02
2	6-kW (3 req’d)	722.00128.01		722.00128.03	722.00130.01
	6-kW contactor	726.00270.02		726.00267.02	726.00265.02
	9-kW (3 req’d)	722.00128.05		722.00128.06	722.00130.02
	9-kW contactor	726.00270.02		726.00268.02	726.00268.02
Motor Pumps		230/3/60		460/3/60	575/3/50
	½-HP (0.37 kW)	075.00915.00 – 250 °F (121°C)		075.00915.00 – 250 °F (121°C)	075.00915.02 – 250 °F
					(121°C)
3	½-HP MCP	726.00304.02		726.00303.02	726.00302.02
	¾-HP (0.56 kW)	075.00856.00 – 250 °F (121°C)		075.00856.00 – 250 °F (121°C)	075.00856.02 – 250 °F
					(121°C)
	¾-HP MCP	726.00305.02		726.00303.02	726.00303.02
Pump Seal			250 °F (121°C) (SC/C/EPDM)
Kits
4	½-HP (0.37 kW)			162.00024.136
	¾-HP (0.56 kW)
Common Parts
5		250 °F (121°C)	pressure switch **		692.86688.00K
6		250 °F (121°C)	safety thermostat		724.00665.00
7		Relief valve			044.00138.00
8		Type “K” thermocouple			701.00124.00
		Temperature control module (Cal) less outputs			692.89720.00
AEC		2005-spares-tcu
Document #

** Reference complete manual (PN: 682.89374.00) for proper settings and installation.

Sterling, Inc.	Part No: 682.92594.10
2900 S. 160th Street · New Berlin, WI 53151 · USA	Bulletin No: HC2-320
Tel. 262.641.8610 • Fax 262.641.8653