Haier HBX-IC User manual

Read the Operation Manual carefully before using your appliance.
Keep the Operation Manual in a safe place.
Appearance, color and layout of the door may vary.
HBX-IC
ULT Backup Refrigerator System
Operation Manual
HBX-IC
HBX-IIC
HBX-IIC
LIQUID CO2FREEZER BACKUP SYSTEM
Mains
Power
Backup
System
CO2Test
CO2Low
Battery
Low
Battery
Charging
Translation of the original instruction

后备制冷系统 使用说明书
（适用CO 和LN ）
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Product Introduction
Description of Components
Precautions
Product Features
Installation
Unit Start-up and Tuning
Maintenance
Technical Specification
Package
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Transportation and Installation............................................. 4

CO LN
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CO LN
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System Switch
Test Switch
Control Panel
Mains Power
Door switch
connector
Power cable
Output pipe
Door switch cable
Sensor
Input pipe
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CO2
LN
AC 220-240V, 50/60Hz
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7.The plug on the power supply cord can be used as disconnect device which shall be
easily accessible.
Haier

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1.将后备系统的输入管、输出毛细管、门开关线安装到后备系统箱体上；
2.将后备系统整机放置到保存箱顶部；打开保存箱后背右上方的测试孔盖；
AC 220-240V, 50/60Hz.

Installation
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4.将铝制夹子夹在毛细管输出管末端，距离约150mm；用自攻螺钉（st3.5）将输出管固定在保存箱内部左上部（已
预留螺钉孔）；输出管靠近箱体内壁，喷射方向向下；
1.Install the liquid supply line onto the inlet port following the instruction label；
Install the output capillary tube and the harness for the door switch switch on the backup control box.
2.Place the backup system control box on top of the freezer. Remove the cap for the port hole on the
back of the freezer unit.
3.将保存箱内部上面两层的隔板取出；然后将输出毛细管和温度传感器穿过测试孔，进入到保存箱内部；

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4.Use aluminum clip provided to fasten the capillary tube roughly 150 mm from the tip of the injector.
Use a self tapping screw 3.5 to fasten the clip to a prepunched hole locatde in the upper left of the unit.
The injector capillary tube is located near the inerior wall, pointing downowards
5.打开保存箱传感器罩子，用扎带将后备系统传感器和保存箱传感器捆绑在一起，然后将传感器罩子固定牢固；
6.使用后备系统输出管自带的保温棉将测试孔两端密封好，避免冷气泄露；然后将隔板安装到原位置；
3.Remove the two inner shelves inside the freezer.
Run the capillary tube and temperature sensor across the port hole tunnel into the freezer.

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7.打开前护罩侧面的开关堵头，将后备系统的门开关插头与前护罩上的开关插头对接；
8.将输入管连接到供液管路；
5.Remove the fasteners for the sensor bracket.
Use tie wraps to secure the backup control sensor and the freezer sensor together.
Install the sensor bracket in place.
6.Use the insulation tube on the outlet line to seal both sides of the port holes to prevent leak of cold air.
Install the shelves back in place.

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9.将后备系统的插头和电源相连接，打开主电源开关和系统电池开关，这样确保通电时后备系统可以进行充电，
注意后备系统可以独立供电12小时
7.Open the door switch terminal cover, which is located on the side of the compressor compartment cover. Connect
both door switch terminals with each other.
8.Install the liquid supply line to the liquid feed line.

ERR
35bar
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9.Plug in the power cord of the backup system to a power outlet. Turn on the main power switch and battery charge switch.
The backup unit will keep the battery charged. Please note the backup system can operate independently for up to 12 hours.