AERMEC NXP 0700 - Nxp with Pumps

22
5
1
3
6
6
13
13
13
4
4
4
9
2
12
EV
7
7
7
10
11
8
4
9
15
14
6
6
5
1
3
13
2
13
4
9
12
REC
7
7
13
10
11
8
4
9
15
4
7
6
6
5
5
1
3
13
4
13
4
9
12
CN
13
7
7
7
14
15
8








Exchanger side (hot/cold)
Exchanger side (DHW)
Exchanger side (geothermal)
NXP WITH PUMPS
Unit Components recommended
COMPONENTS PROVIDED AS STANDARD
1. Plate exchanger
2. Water lter
3. Flow switch
4. Air vent valve
5. Water temperature probes (IN/OUT)
9. Expansion Tank
12. Pump
13. Drain valve
HYDRAULIC COMPONENTS RECOMMENDED EXTERNAL TO UNIT
(RESPONSIBILITY OF THE INSTALLER)
4. Air vent valve
6. Anti-vibration joints
7. Cut-o valve
8. Safety valve
9. Expansion Tank
10. System buer tank (installation recommended whenever the
system water content is less than that indicated in tab.)
11. Antifreeze electric heater
12. Pump
13. Drain valve
14. Gauge
15. Automatic ll point
RECOMMENDED MINIMUM WATER CONTENT
MINIMUM WATER CONTENT
NXP
0500
NXP
0550
NXP
0600
NXP
0650
NXP
0700
NXP
0750
NXP
0800
NXP
0900
NXP
1000
NXP
1250
NXP
1400
NXP
1500
NXP
1650
Compressors / Circuits n°/n° 3/2 3/2 4/2 4/2 4/2 4/2 4/2 4/2 4/2 4/2 4/2 4/2 4/2
System side | Recovery side l/kW 7
RECOMENDED WATER CONTENT *
System side | Recovery side l/kW
14
(*) Minimum water content for process applications or operating at low external temperatures and low load.
Control on leaving water temperature.
Design t less than 5°C.