ZCF

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

 

The ZCF series of air-cooled liquid chillers are designed for industrial process cooling applications, ranging from 7.8kW to 581kW (12/15c). These chillers are designed for flexible use and an IP54 rating can be installed both indoors and outdoors. They come with R410a refrigerant as standard, however low GWP options available (R32, R454B, ZC1234ze ZC513A). It also includes a plate heat exchanger and P3 pump as standard.