Heatcraft Refrigeration Products PRO3 Installation and Operations Manual, 8-16, 15-18, 20-21

Table of Contents
Inspection	3
Installation Requirements	3
Recommended Unit Placement
FIGURE 1: System Space Requirements Back View
FIGURE 2: System Space Requirements Side View
Access Requirements	3
Condensing Unit Section (Exterior of box)
FIGURE 3: Access Requirements Top View
Evaporator Section (Interior of box)
Installation Procedures	4-7
FIGURE 4: Cutout Location
FIGURE 5: Cutout Dimensions Small Cabinet
FIGURE 6: Cutout Dimensions Large Cabinet
FIGURE7: Plug Detail
FIGURE 8: Plug Detail Small Cabinet
FIGURE9: Plug Detail Large Cabinet
Rigging
FIGURE10: Rigging Holes
FIGURE 11: Rigging Holes Front View
Mounting
FIGURE12: Mounting Holes Side View
FIGURE 13: Mounting Holes Front View
FIGURE 14: Mounting Holes Top View
Electrical Connection
Refrigeration Sequence of Operation	7

Table 1 Model PST Default Temperature Control Settings

Cooler Temperature Control

Coolers: Air-defrost Operation

Cooler with Electric Defrost and Freezer Temperature/ Defrost Control

Cooler with Electric Defrost and Freezer Sequence of Operation

Programming Electronic Controller	8-16
Dixell Electronic Controller (XR40CX and XR60CX)
Front Panel Commands	8
Use of LEDs	8
Max. & Min. Temperature Memorization:	9
How to See the Min. Temperature
How to See the Max. Temperature
How to Reset the Max. & Min. Temperature Recorded
Main Functions:	9
How to see the set-point
How to change the set-point
How to start a manual defrost
How to change a parameter value

Installation and Operations Manual

The Hidden Menu	9
How to Enter the Hidden Parameters
How to Move a Parameter from the Hidden Menu
How to Lock the Keyboard
The Continuous Cycle
The On/Off Function
Parameters	10-11
Regulation
Display
Defrost
Fans (XR60CX ONLY)
Alarms
How to use the Hot Key	11
How to program a Hot Key from the Instrument
Alarm Signals	12
Alarm Recovery
Other Messages	12
Technical Data	12
Connections	13
Service Information	13
Maintenance
System Standard Maintenance Guidelines
Drain Pan Removal	14
FIGURE 15: Drain Pan Removal View A
FIGURE 16: Drain Pan Removal View B
Wiring Diagrams	15-18
Diagram 1 High Temperature Cooler Air Defrost Large Cabinet
Diagram 2 High Temperature Cooler Air Defrost Small Cabinet
Diagram 3 Freezer and Medium Temperature Cooler Electric Defrost Small Cabinet
Diagram 4 Freezer and Medium Temperature Cooler Electric Defrost Large Cabinet
Performance, Capacities and Specifications	19
Table 2 Cooler Application Air Defrost BTUH at 95°F ambient
Table 3 Cooler Application Electric Defrost BTUH at 95°F ambient
Table 4 Freezer Application Electric Defrost BTUH at 95°F ambient
Table 5 Specifications
Dimensions	20-21
Diagram 5 Dimensions Small Cabinet: 1-fan Top view
Diagram 6 Dimensions Small Cabinet: 1-fan Side view
Diagram 7 Dimensions Small Cabinet: 1-fan Back view
Diagram 8 Dimensions Large Cabinet: 2-fan Top view
Diagram 9 Dimensions Large Cabinet: 1-fan Side view
Diagram 10 Dimensions Large Cabinet: 1-fan Back view
Replacement Parts by InterLink	22
Table 6 Replacement Parts List
Warranty Statement	23

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