i-32V5H MIDI
Chiller and Inverter Air/Water heat pumps with axial fan
18
LEGEND
EV
1
PLATE HEAT EXCHANGER
W-IN
WATER INLET
DV
1
DRAIN TAP
W-OUT
WATER OUTLET
RV
1
SAFETY VALVE
P
1
ELECTRONIC CIRCULATOR
TE IN
1
WATER INLET TEMPERATURE PROBE
AV
1
AUTOMATIC AIR VENT VALVE
TE OUT
1
USER OUTLET WATER TEMPERATURE PROBE
FC
1
FLOW SWITCH
---
Accessory installed on board
In any case, each unit includes a safety valve with 6 bar opening pressure.
CAUTION: It is recommended to connect the safety valve vent to a suitable conveyor/discharge.
Otherwise, the discharged water could stagnate around the machine and become a danger due to slipping/falling.
3.3.4
Minimum water content and hydraulic circuit volumes
The table shows the minimum recommended plant water content for units The volume of the hydraulic circuit is also indicated.If this volume is
less than the recommended minimum water content, it must be ensured that the pipes connecting to the unit have sufficient capacity to com-
pensate for this difference. The additional volume required is shown in the table.
Model i-32V5H Midi
0121
0126
0128
0132
Minimum system water
content[l]
110
110
110
110
Hydraulic circuit volume [l]
2,4
2,4
3,4
3,4
3.3.5 Condensate drainage system
As the pipes are well insulated, the production of condensation is minimal and does not lead to the accumulation of water inside the refriger-
ation compartment. All heat pumps are equipped with a hole in the basement for draining condensation, which is abundant especially in the
post-defrost phase.
FOR HEAT PUMP UNITS, IN PARTICULARLY RIGID CLIMATES, THE INSTALLATION OF THE KA ACCESSORY IS RECOMMENDED, WHICH PREVENTS
THE FORMATION OF ICE ON THE BASEMENT.
CAUTION: for heat pump units, in the event that the prepared ducting system is not used, a limited amount of water
(possible ice in the winter period) from the condensate drainage system may be deposited in the vicinity of the unit, with
consequent danger of slipping/falling.
