Emerson AE4-1395 manual Refrigerant Charge Limits Model Pounds, Part, Foot-Pounds Inch-Pounds

Application Engineering
B U L L E	T	I	N	AE4-1395

Table 1

Copeland Scroll Digital Family Features

	Digital				Discharge	Internal
		Discharge Gas Temperature				Pressure	Modulation
Model	Modulation				Check
		Protection				Relief (IPR)	Control
	Valve				Valve
						Valve
ZPD34-54K5
ZRD36-48KC	Required	External Sensor Required			No	Yes
ZPD61-91KC	Accessory						15 Second
ZRD61-81KC		Internal Top Cap Thermistor					Cycle
ZPD103-182KC	Installed On	External Sensor Required			Yes	No
ZRD94-125KC	Compressor
			Table 2
		Refrigerant Charge Limits
		Model		Charge Limit
				Pounds	kg
		ZPD34-54K5		8	3.6
		ZPD61-91KC		10	4.8
		ZPD103-137KC		16	7.2
		ZPD154-182KC		18	8.2
		ZPDT12-18MC		12	5.4
		ZPDU13MC		12	5.4
		ZPDT21-27MC		24	10.9
		ZPDT31-36MC		27	12.2
		ZRD36-48KC		8	3.6
		ZRD61-81KC		10	4.8
		ZRD94-125KC		16	7.2
		ZRDU11-13MC		12	5.4
		ZRDT12-16MC		12	5.4
		ZRDT25MC		27	12.2

		Table 3
		Torque Values
	Part		Torque
			Foot-Pounds	Inch-Pounds
	Modulation Valve		18.8-19.5		225-235
	(ZPD103-182KC & ZRD94-125KC)
	Solenoid Coil Screw		1.9-2.3		22.5-27.5
© 2012 Emerson Climate Technologies, Inc.		18
Printed in the U.S.A.