ZCF is a range of air-cooled chillers suitable for outside installation, thanks to its IP54 protection, created to fit both industrial cooling processes and air conditioning. The whole range was designed, manufactured and tested to work using the R410A gas and it consists of a large number of models with cooling power from 7 kW to 412kW. Moreover, it was optimized to reach high energy efficiency, to offer installation handiness and to guarantee easy maintenance
operations, both ordinary and extraordinary. The range consists of main brands components to offer a high-quality product, great efficiency and reliability and it was designed to make installation effortless: every unite is standardly equipped with all the necessary components. Maintenance is also simple, as all the components can be reached with both hands. The standard colour is RAL7035. On request, it’s possible to have different or specific RAL colours.
COOLING CIRCUIT
The refrigerant circuit is simply manufactured to avoid every kind of vibrations on the welding. Infact, all the copper pipes have a small amount of welding spots to eliminate refrigerant gas leaks. The copper thickness is consistent to realize the best melting and the perfect welding. The cooling circuit consists of top brands rotary compressors or SCROLL with carter resistance. According to the power, every unit is composed of one or two cooling circuits with one or two compressors each.
ELECTRICAL BOARD
The electrical board has quite large sizes and it is located in a specific area surrounded by its frame. All the cables of the electrical panel are numbered and connected to the terminal box, also there always is the wiring diagram to show the connections. Completed with circuit breaker to protect the main parts of the
chiller, the control section consists of a microprocessor card with external interface. Every board is equipped with a lock door device. The standard power supply is 400 ±10%/3/50Hz Optional: power supply 460 ±10%/3/60Hz
HYDRAULIC MODEL
Our range can include the hydronic module or not, therefore it is an option that can be required according to the type of system.
It can be developed in different ways:
1. no water tank and no pump
2. only tank
3. only pump or double pump
4. water tank and pump or double pump
5. water tank, primary and secondary pump
The water tank is standardly equipped with water filter to protect the evaporator, manual valve water by-pass to adjust the flow rate of the pump and prevent problems.
TEST
Every chiller is tested in the testing room. During this phase, the following features and operation settings are checked:
-correct assembly of the components
-components fastening
-operation in accordance with safety standards
-electrical test in accordance with Standard EN60204
-operation of the electrical board
-chiller performance under standard conditions
VERSIONS
ZHF = Heat Pump (hot and cold water)
ZCF_LTA = Low Ambient Temperature
ZCF_HTA = High Ambient Temperature
ZCF_LTW = Low Water Temperature
ZCF_PR = Primary and Secondary Pump
ZCF_Re = Rental
CF_SKID = Flexible Solution
MORE INFORMATION:
write to info@chiller-frigoriferi.it
by phone, dial the number 
+ 39 049 8792774
by fax, dial number: +39 049 8797940
by email, push ASK FOR MORE INFORMATION OR OFFER