Selection Criteria; Operating Limits - AERMEC NSB Serie Manual Tecnico

In their standard set-up, the equipment
is not suitable for installation in a
saline environment. The maximum and
minimum water flow rate values are
shown on the curves of the pressure
drop diagrams. Reference should be
made to the diagram below for the
operation limits.
WARNING:
6. 1

OPERATING LIMITS

"Cold mode"
50
48
40
1
35
30
25
20
15
2
10
5
0
-5
-10
-6 -4 -2 0 1 2
Temperature of water produced (∆t=5°C)
6.2 DESIGNE DATA

SELECTION CRITERIA

6
- Operation with a temperature of
the water produced below 4°C is
only allowed for versions specifically
adapted to produce water cooled
down to -6°C (version YA)
- P l e a s e c o n t a c t t h e A E R M E C
technical sales office in the event it
is necessary to operate the machine
outside the limits indicated in the
48 48
3
4
3 4 5 6 7 8 9 10 11
Max pressure allowable
Max temp. allowable
Min. temp. allowable
VERSION
44
• HIGH EFFICIENCY A/HIGH EFFICIENCY IN
SILENCED VERSION E
KEY
1
Operation with glycol water
only for versions YA
2 Operation with glycol water
and DCPX
3
Standard operation
4 Operation with DCPX
12 13 14 15
bar
°C
°C
diagram.
If the machine is to be placed in
a particularly windy position, wind
breaks must be provided to avoid
the DCPX operating in an unstable
condition
High Low pressure
pressure side side
22 16,5
120 55
-10 -10
17