AERMEC ANZ R407C Manual De Instrucciones página 8

The figure shows some diagrams of the
recommended hydraulic circuit between
the ANZ chiller and the users.
In the case the following are not sup-
plied with the unit, you are advised to
install:
-Manual cut-off valves
- Inertia storage tank
- Charging assembly
- Flexible high-pressure joints
- Expansion tank
- Safety valve
- Drain valve
N.B. >
The hydraulic piping for connection to
the machine must be properly scaled
for the actual water flow rate required
by the plant in the functioning.
The installer is responsible for the hydraulic
parallel.
The water flow rate to the heat exchan-
ger must always be constant.
KEY:
ACL Water storage tank
Col Manifolds
EV Water side heat exchanger
FC Fan coil
FL Flow switch
FM Water filter
8
Recommended hydraulic circuit
Recommended hydraulic circuit ANZ (°)
MP
FM
VS
VSF
ACL
Recommended hydraulic circuit ANZ (A) - (K)
VMI GF
2
GCM Automatic loading unit
MP Circulation pump
PaR Radiating panel
PD Differential pressure switch
VE Expansion tank
VS Safety valve
VSF Drain valve
SA
VMI GF
VE
WATER OUTLET
SA
VS
GCM
GF
WATER OUTLET
VTV Three-way modulating valve
VU One-way valve
VMI Manual cut-off valves
GF Flexible joints
SA Air separator with safety valve
WATER
INLET
GCM
WATER
INLET