Contact Information

Introduction:

It can carry out normal operation in the low temperature environment, and meet the demand of heating, refrigeration and domestic hot water.

Product features:

1. Technical optimization of refrigeration system;
2. The water supply temperature in winter is automatically adjusted with the ambient temperature;
3. The unit can be composed of multiple modules to realize parameter setting and other functions through the unit control system;
4. Double working condition unit operation mode renders the unit more energy-saving;
5. Low-temperature modular unit uses environmentally friendly refrigerant R410A
6. The remote monitoring of the cloud platform greatly facilitates mobile terminal access and operational data analysis.
    (Water, heating system under-pressure and overpressure protection)

The main operation control functions of the unit are as follows:

◆Switching between refrigeration and heating modes
◆Timing switch function
◆Controlling pump start or stop
◆Energy regulation, compressor shift function
◆Power-down memory function
◆Intelligent defrost (automatic/manual) control
◆ Self-trouble-shooting function
◆Automatic antifreeze function
◆Remote switch function
◆Group control on temporary combination

The unit mainly has the following operation protection functions:

◆High and low voltage protection
◆Compressor and fan overload protection
◆Power supply reverse polarity protection
◆Anti frost
◆Exhaust temperature protection
◆Compressor overheat protection
◆Water cut-off protection
◆Inlet and outlet water temperature difference protection
◆Sensor failure protection

Contact Information

Address: No. 666 Xinshuini Road, Ganjingzi District, Dalian, Liaoning Province
Telephone: 0411-66880585/66880562
Fax: 0411-66880585
E-mail: hd_dl@163.com