12
Filed Variant
Description
CT
00, 01,
02, 03,
04, 05
Heating capacity of the unit.
TA
0
The version of 2 pipes provides only Plant Inlet and Outlet Water.
IV
0
Without vapor injection.
1
The vapor injection allows to increase the efficiency of the compressor especially in the critical conditions (air
temp. <7°C or >35°C).
CI
0
The configuration with external pump without management in parallel includes the installation of a piece of
pipe in the place of the circulator. N.B.: the external pump is not supplied.
1
The configuration with integrated circulator provides a modulating pump with brushless motor, suitable for the
use of chilled water and directly managed by the controller on-board unit.
2
The configuration with external pump with management in parallel requests the installation of an ON/OFF
motorized valve instead of the circulating pump, in order to exclude the unit if requested by the management of
multi-unit parallel. N.B.: the external pump is not supplied.
3
Configuration with high efficiency auto-adaptive integrated circulator
6
Configuration with high efficiency AC pump, driven by inverter
KA
0
Unit not equipped with anti-freeze kit.
1
The antifreeze kit uses a self-regulating heating cable wrapped around the basement of the unit near the
condensing coil and two in PET heaters placed on the faces of the plate heat exchanger.
GI
0
Unit not equipped with management module for plant
1
The additional module implements some useful functions for the plant management, such as sanitary hot water
SHW, double setpoint, management of the electric heaters of the plant, etc.
2
RS485 serial communication module for Modbus supervisor.
3
The unit provided with the additional module and also with the serial communication module.
FAN
0
Unit equipped with DC brushless modulating fan motor.
SIL
0
Unit not silenced.
1
The silenced unit (with SL accessory) provides thermo-acoustic insulators on compressors.
2
The super silenced unit (with SSL accessory) provides thermo-acoustic insulators on compressors and a special
diffuser installed on the fan which reduces the noise level.
TR
0
Coil without treatment.
2
Coil with anti-corrosion finguard treatment
AC1
0
No accessory
1
Presence of magneto-thermic switch
The CT field identifies the size of the unit. The name of each unit provides the heating capacity anticipated by the number of
compressors. For example the unit with CT1 = 00 (25 kW) is named as HP-0125.
The fields TA and IV identify the 2 versions actually available:
- 2-pipes without injection
- 2-pipes with injection (named LT)
The remaining fields (CI, KA, GI, FAN, SIL, TR, AC1) identify the accessories mounted at the factory, that should be requested at the
time of order.
The variant 0 of these fields identifies the standard configuration of each size and version.
Example: The code of the standard configuration (without accessories) of the model
i-HP-LT 0235
is obtained as below:
0110516#(CT1)(TA)(IV)(CI)(KA)(GI)(FAN)(SIL)(TR)(AC1)001→0110516#(01)(0)(1)(0)(0)(0)(0)(0)(0)0001→
0110516#01010000000001
N.B. The following sizes 60, 70, 50F kW are not available in LT version.
6.1
OPTIONAL ACCESSORIES
Hi-T
Multifunction touch screen remote control with centralized management of i-HP and HNS system, functions of USB port,
temperature and humidity sensors. It has also an extremely intuitive interface simplifying the use of the controller.
CRH
Remote control panel to be installed in the room for the unit remote controlling, with additional functions in comparison
to the one installed on board; it can also manage our hydronic terminal units.
N.B.: the functionality of the double setpoint are managed by mean of the Hi-T controller and not by CRH controller.
AG
Anti-vibration rubber pad to be installed in the chassis of the unit for possible shock absorption.
IMPORTANT NOTE
ONLY THE OPTIONAL ACCESSORIES CAN BE REQUIRED AFTER THE ORDER OF THE UNIT,
WHILE THE FACTORY INSTALLED ACCESSORIES CAN NOT BE REQUIRED AFTER THE ORDER OF THE UNIT.
