Table of Contents
Advertisement
Dixell
Installing and Operating Instructions
release 7.0
XR160C - XR160D - XR170C - XR170D - XR162C - XR172C
CONTENTS
1. GENERAL WARNING__________________________________________________ 2
1.1 Please read before using this manual _____________________________________ 2
1.2 Safety Precautions____________________________________________________ 2
2. GENERAL DESCRIPTION ______________________________________________ 2
3. CONTROLLING LOADS________________________________________________ 2
3.1 The compressor______________________________________________________ 2
3.2 Fast freezing ________________________________________________________ 3
3.3 Defrost _____________________________________________________________ 3
3.4 "Air dryer" applications_________________________________________________ 3
3.5 Control of evaporator fans ______________________________________________ 3
3.6 Fan relay used as 2° compressor ________________________________________ 3
4. FRONT PANEL COMMANDS____________________________________________ 3
4.1 Use of LEDS ________________________________________________________ 4
5. FUNCTION AND PARAMETERS' PROGRAMMING MENU ____________________ 4
5.1 Function Menu _______________________________________________________ 4
5.2 List of functions ______________________________________________________ 4
5.3 Exit Timeout_________________________________________________________ 5
5.4 Accessing "Pr2" and SECURITY CODE input _______________________________ 5
5.5 Changing a parameter's value___________________________________________ 5
6. LIST OF PARAMETERS________________________________________________ 5
7. INSTALLATION AND MOUNTING ________________________________________ 7
8. ELECTRICAL CONNECTIONS __________________________________________ 7
8.1 Probes connection ____________________________________________________ 7
9. ALARM SIGNALS_____________________________________________________ 7
9.1 Silencing buzzer / alarm relay output______________________________________ 7
9.3 Alarm reset through keyboard ___________________________________________ 8
9.4 Alarm recovery_______________________________________________________ 8
10. TECHNICAL DATA ___________________________________________________ 8
11. CONNECTIONS _____________________________________________________ 9
12. DEFAULT SETTING VALUES - STANDARD MODELS _____________________ 10
952057-58
XR160C - XR170C - XR160D - XR170D - XR162C - XR172C
1/י
Advertisement
Table of Contents
Related Manuals for dixell XR160D
Summarization of Contents
General Warning
Please Read Before Using This Manual
Instructions to read the manual before operating the instrument.
Safety Precautions
Essential safety measures to follow before and during instrument use.
Controlling Loads
The Compressor
Regulation of the compressor based on temperature and differential.
Fast Freezing
Activation and operation of the fast freezing cycle.
Defrost
Details on defrost modes, intervals, and termination control.
Air Dryer Applications
Using the tDF parameter for air dryer applications with timed cycles.
Control of Evaporator Fans
Fan control modes based on compressor and defrost status.
Fan Relay Used as 2nd Compressor
Using the fan relay to control a second compressor with time delay.
Front Panel Commands
Use of LEDs
Explanation of the functions of the indicator LEDs on the front panel.
Function and Parameters' Programming Menu
Function Menu
Accessing and navigating the main functions controlled by the instrument.
List of Functions
Description of available functions like 'dFt', 'Pt2', and 'Pr1'.
Exit Timeout
Automatic return to room temperature display after 15 seconds of inactivity.
Accessing "Pr2" and Security Code Input
Procedure to access installer-level parameters using a security code.
Changing a Parameter's Value
Step-by-step guide to modify parameter values via the menu.
List of Parameters
Hy Differential
Intervention differential for set point, always positive.
LS Minimum Set Point
Sets the minimum acceptable value for the set point.
US Maximum Set Point
Set the maximum acceptable value for set point.
AC Anti-Short Cycle Delay
Anti-short cycle delay setting.
ALC Temperature Alarms Configuration
Configuration of temperature alarms and their relation to alarm relay.
Electrical Connections
Probes Connection
Recommendations for mounting probe bulbs and placement for accurate readings.
Alarm Signals
Silencing Buzzer / Alarm Relay Output
How to silence alarms and the behavior of the alarm relay.
Alarm "EE"
Internal check failure alarm, indicating data or memory integrity issues.
Alarm Reset Through Keyboard
How to reset specific alarms using the instrument's keyboard.
Alarm Recovery
How probe and temperature alarms automatically recover after conditions normalize.
Need help?
Do you have a question about the XR160D and is the answer not in the manual?
Questions and answers