i-32V5H MIDI
Chiller and Inverter Air/Water heat pumps with axial fan
10
* Probes cannot be present at the same time
Three-way diverter valve for hot water production in domestic hot water tank
Motorised three-way sphere valve DN (1”1/4) Kvs 20,8, complete with servocontrol.
1
1/4
"G
1 1/4"G
1
1/4
"G
64
167
118
47
104
130
MIN
.
Maximum operating pressure : 10 bar
Maximum differential pressure : Δp = 6 bar
Fluid working temperature : 0 ÷ + 100 °C
Usable fluid: Water or compatible liquids with TEFLON and EPDM seals
Pressure drop : almost zero
Rubber antivibration
are designed to prevent the transmission of vibrations to the structure; they are to be mounted under the unit in special
holes.
The optimum recommended load capacities, depending on the size of the machine, are given below
Model i-32V5H Midi
Capacity rubber antivibration [daN/mm]
0121, 0126, 0128, 0132
63
Digital input for double set point
input to change the set point.
BMS connectivity provision - ModBus protocol included (CM)
accessory allowing connection of the unit to external controllers via serial cable with RS-485 electrical standard and ModBus RTU protocol.
Fan silent mode
Digital input that can be activated by an external contact to reduce the sound power level by acting on the ventilation. The mode is particularly
suitable during night operation. Below are the decreases in capacity and sound power level when the "fan silent mode" function is active.
The reduction refers to the test condition (3) of the technical data tables; the value is determined on the basis of measurements carried out in
accordance with UNI EN ISO 9614-2, in compliance with the requirements of Eurovent certification.
Model i-32V5H Midi
Yeld reduction factor [-] A7W35
Sound power level reduction [dB(A)]
0121
0,989
-1
0126
0,981
-1
0128
0,978
-1
0132
0,972
-1
Serial converter USB RS485 (ISK)
interface device capable of reading and writing control registers via the RS485 standard and converting it to a USB port that can be connected
to any supervisory system.
Gateway Modbus RTU (RS485) to BACnet / Lonworks
device that enables conversion between Modbus RTU and BACnet/ Lonworks, allowing the unit control to be configured as a normal device in
the BACnet / Lonworks network.
Gateway Modbus RTU (RS485) to BACnet / Konnex
device that enables conversion between Modbus RTU and BACnet/ Konnex, allowing the unit control to be configured as a normal device in the
BACnet/ Konnex network.
7-touch/HUB (Cloud/App)
is a compact system consisting of an ultra-thin touch panel, including a temperature control unit and gateway for remote control from a PC (
through the " my.maxa.it" portal) or smartphone (through the app that can be downloaded from the "My Maxa" online store). It allows winter
and summer climate control.
