Heatcraft Refrigeration Products H-IM-82C Rapid Parameter Set Selction EZY, Alarm, Code

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PRO3 Top Mount Packaged Refrigeration System Outdoor

Rapid Parameter Set Selction (EZY)

The easy controller features the EZY parameter which is used to quickly choose a list of parameters, with corresponding values, for the control of the refrigeration system.

Table of Alarms and Signals

When an alarm is activiated, the display shows the corresponding message that flashes alternating with the temperature; if fitter and enabled, the buzzer and the alarm relay are also activiated.

All the alarms have automatic reset (that is, they stop when the causes are no longer present), except for alarm 'CHt' which has manual reset (instrument on/off using the UP button or by discon- necting the power supply).

NOTE:

•to restore the slected rapid parameter set at any time, turn the controller off and on again, while holding SET. The desplay shows "CE" to indicate that the selected rapid set (EZY= 1, 2, 3) has again over written the operating parameters, thus restoring the original set of paremters;

•to restore all the parameters and return to the original default values (factory settings), turn the controller off and on again while holding DOWN and SET, until the display shows "CF". Use this procedure with extreme car, as it may compromise the fundamental control settings;

•EZY= 0 brings no change

Pressing the SET button mutes the buzzer, while the code displayed and the alarm relay only go off when the causes of the alarm have been resolved. The alarm codes are shown in the able below:

3. Controllers

Alarm

Buzzer and Alarm Relay

LED

Alarm Description

Reset

Enable Alarm

Code

parameters involved

E0

active

ON

probe 1 error= control

automatic

–

 

 

 

 

 

 

E1

not active

ON

probe 2 error= defrost

automatic

d0= 0 / 1 / 4, F0= 1

 

 

 

 

 

 

E2

not active

ON

probe 3 error= condenser/ product

automatic

[A4=10]

 

 

 

 

 

 

IA

active

ON

external alarm

automatic

[A4 = 1] [+A7]

 

 

 

 

 

 

dOr

active

ON

open door alarm

automatic

[A4 = 7/8][+A7]

 

 

 

 

 

 

LO

active

ON

low temperature alarm

automatic

[AL] [Ad]

 

 

 

 

 

 

HI

active

ON

high temperature alarm

automatic

[AH] [Ad]

 

 

 

 

 

 

EE

not active

ON

unit parameter error

not possible

–

 

 

 

 

 

 

EF

not active

ON

operating parameter error

manual

–

 

 

 

 

 

 

Ed

not active

ON

defrost ended by timeout

on first defrost ended

[dP] [dt] [d4] [A8]

 

 

 

 

correctly

 

 

 

 

 

 

 

dF

not active

OFF

defrost running

automatic

[d6=0]

 

 

 

 

 

 

cht

not active

ON

dirty condenser pre-alarm

automatic

[A4=10]

 

 

 

 

 

 

CHt

active

ON

dirty condenser alarm

manual

[A4=10]

 

 

 

 

 

 

EtC

not active

ON

clock alarm

by setting the time

if bands active

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Contents PRO 3 Top Mount Packaged Refrigeration System For PSC, E for EC motors on evaporator section only Performance / Electrical Data Cooler Air Defrost SystemsCooler Electric Defrost Systems Freezer Electric Defrost SystemsSee reference on Dimensional DiagramsMin Recommended Unit Placement For PTT ModelsTop View One System Top View Two SystemsRigging Access RequirementsGeneral Safety Information Control Factory Default SettingsOn 2 fan models Standard Installation ProcedureDrain Line PTT ModelsCurb placed on roof of walk-in cooler Refrigeration Sequence of Operation Service InformationMaintenance System Standard Maintenance GuidelinesIf unit shows OFF, depress Model PTT Low Temperature Models EZY Setting =1Refrigeration/Defrost Sequence of Operation Status Compressor Condenser Evaporator DefrostModel PTT Medium Temperature Models EZY Setting =2 Model PTT High Temperature Models EZY Setting =3Off Defrost is terminated Programming the Pjezc Carel Electronic Controller Installation and RemovalFitted Electrical ConnectionsDisplay Output NotPreliminary Configurations KeypadsFunctions Available from Keypad Temperature Control Temperature DisplayCode Table of Alarms and SignalsAlarm Rapid Parameter Set Selction EZYData Error Description of the Main Signals and AlarmsModifying the Parameters Setting the Default ParametersAccessing the type F parameters Accessing the type C parametersProblem Cause Checks TroubleshootingSet 3 High Temperature Models H6 w/ 38 F Set Point Device SetupSet 1 Low Temperature Models L6 w/ -10 F Set Point Set 2 Medium Temperature Models M6 w/ 34 F Set PointProblem Possible Causes Possible Corrective Steps System Troubleshooting ChartReplacement Parts by Right source. Right parts. Right nowDependable. Versatile. Courteous Defrost Systems Single Phase WiriInformation.5gTemp Rev Wiring InformationMedium Model PTT072M6BEFor Cooler Air Defrost Systems Single PhaseDiagram 3. Wiring Diagram System, Typical High TempOptional Three-Year Extended Compressor Warranty Warranty StatementWest Park Place Blvd., Stone Mountain, GA Heatcraft Refrigeration Products, LLC

H-IM-82C specifications

Heatcraft Refrigeration Products has long been a trusted name in the refrigeration industry, dedicated to providing innovative solutions for commercial cooling needs. One of their standout products is the H-IM-82C unit, a remarkable addition to the line that exemplifies reliability, efficiency, and advanced technology.

The H-IM-82C is engineered with exceptional features that cater to various commercial applications. It utilizes a reliable hermetic compressor specifically designed for durability and energy efficiency. This compressor ensures optimal performance while minimizing power consumption, which can lead to significant savings on energy bills over time. Additionally, the unit boasts a high-performance evaporator coil that augments cooling efficiency by maximizing heat transfer. This design feature allows for quicker cooling times, making it ideal for environments that require precise temperature control, such as food storage and preparation areas.

Another notable characteristic of the H-IM-82C is its robust insulation. The unit employs high-density foam insulation that not only enhances energy efficiency but also prevents condensation and frost build-up. This insulation method helps maintain consistent internal temperatures, which is crucial for preserving the quality of perishable goods.

Safety and monitoring technologies are also integral to the H-IM-82C's design. The unit is equipped with advanced electronic controls that facilitate easy temperature adjustments and greater operational oversight. Users can benefit from real-time monitoring and alerts, helping to ensure compliance with food safety regulations.

Moreover, the H-IM-82C is designed with versatility in mind. It can be installed in a variety of configurations, whether horizontally or vertically, allowing for seamless integration into existing systems. Its compact design is another advantage, saving space while still delivering exceptional cooling performance.

Overall, the Heatcraft H-IM-82C is a commendable option for businesses seeking a reliable refrigeration solution. With its energy-efficient compressor, advanced insulation, and user-friendly controls, it effectively balances performance and cost-effectiveness, making it a preferred choice in the competitive landscape of commercial refrigeration. Whether for a restaurant, supermarket, or food processing facility, the H-IM-82C delivers the quality and reliability that Heatcraft is known for, ensuring peace of mind for operators and optimal conditions for stored products.
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