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.

 

 

 

 

Page 18
Image 18
Emerson AE4-1395 manual Refrigerant Charge Limits Model Pounds, Part, Foot-Pounds Inch-Pounds