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
9.2 Alarm “EE” __________________________________________________________ 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
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