MAXA i-32V5H MIDI 0121, Technical Bulletin, Page: 8 / 40

i-32V5H MIDI
Chiller and Inverter Air/Water heat pumps with axial fan
8
Order code
0110820#
57
Reversible heat
pump
55
BT version on
heat pump
24 0121
25 0126
26 0128
27 0132
0 2 pipes
3
Desuperheater
circuit
0 Without injection
0 No silencing
0
Without antifreeze
kit
1 With antifreeze kit
0 Without GI/GI2*
1
With GI/GI2 plant
operator
2 Modbus (CM)*
3 Modbus (CM) +GI
0 Standard
2
Thermomagnetic
circuit breakers
(IM)
0 No one
8
Battery with
treatment
Silverline (TR2)
0 No one
01 Standard
Code
EL3
TR
AC1
Unit version Thermal capacity Water pipe configuration Antifreeze kit accessory
System management
module
RV
CT1
TA
KA
GI
MC
Injection (LT) Silencing
IV
SIL
Electrical variants
Accessory - battery
treatment
Accessory 1
* Not valid if TA=3
2.2 LIST OF ACCESSORIES
Available accessories are indicated below:
Description Accessory Standard Factory fitted
Supplied loose/
activable after
delivery
Cu/Al battery with Silver Line anti-corrosion treatment x x
Electronic expansion valve x x
Electronic circulator x x
Water-side safety valve x x
Flow switch (indication of flow presence) x x
Y-filter x x
Domestic hot water storage probe / Remote probe x x
Three-way diverter valve for hot water production in domestic hot water
tank
x x
Finned battery protection grids x x
Rubber vibratio dampers x x
KA - Heat exchanger and crankcase heaters x x
Dry contact on/off remote x x
Dynamic set point x x
Digital input for double set-point x x
GI module including:
- Plant season signalling
- Compressor ON/OFF signalling
- General alarm/machine block signalling
- Defrosting signalling
x x
Three-phase relays for sequence/shortage monitoring x x
Three-phase relay for sequence/shortfall moni min/max voltage
detection
x x
General circuit breaker x x
Conectivity BMS - protocollo ModBus included (CM) x x
Fan silent mode x x
Serial converter USB RS485 (ISK) x x
Gateway Modbus RTU (RS485) to BACnet / Lonworks x x
Gateway Modbus RTU (RS485) to BACnet / Konnex x x
7-touch/HUB (Cloud/App) x x
Remote display Touch screen (Hi-T2) x x
Remote control (i-Cr) x x