U-Line BI-2115, SP 18, U-1075BEV, U-1075WC COMPRESSOR/ELECTRICAL Specifications, Compressor Pins

Section 3 - Service and Repair

COMPRESSOR/ELECTRICAL SPECIFICATIONS

Compressor Pins

To measure start winding resistance, measure across the C-S pins.

To measure run winding resistance, measure across the C-R pins. These pins should never measure any resistance to ground. This would indicate a shorted compressor.

Models ULN-95, ULN-98, SP18, U-CO29A, U-CO1175, BI2115, SS-1095 - Figure 4

EMI30HER Start winding resistance28 OHMS EMI30HER Run winding resistance8 OHMS

SD39 Start winding resistance11 OHMS SD39 Run winding resistance5 OHMS

EMI50HER Start winding resistance12 OHMS EMI50HER Run winding resistance4 OHMS

SD51 Start winding resistance5 OHMS

SD51 Run winding resistance5 OHMS115 Volt Ice maker heater resistance80 OHMS

115 Volt Water valve coil resistance335 OHMS

EMI ER

OVERLOAD PROTECTOR

		C
STARTING RELAY	S	R

RELAY COVER

UL183-3

Figure 4. Electrical Relay and Overload Protector

Models SP18, ULN-95, ULN-98, U-CO29A, U-CO1175, BI2115,ADA15IM, & SS-1095 MODEL U-CO29F - Figure 5

EMU45HSC Start winding resistance5.60 OHMS	115	Volt Ice maker heater resistance80 OHMS
EMU45HSC Run winding resistance6.70 OHMS	115	Volt Water valve coil resistance335 OHMS
	115	Volt Drain pan heater630-661 OHMS

OVERLOAD PROTECTOR

STARTING RELAY

C

S R

RELAY COVER CAPACITOR

UL183-3.1

Figure 5. Electrical Relay and Overload Protector

Model U-CO29F

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