Robur GA ACF60-00, Installation, Use And Maintenance Manual

Page: 29 / 96

Section GENERAL INFORMATION AND TECHNICAL SPECIFICATIONS
Ed. 04/2012
25
PED Characteristics
The ACF60-00 chiller has a pressurized hermetic circuit and is therefore subject to the to
the Pressurized Equipment Directive (PED).
The corresponding parameters and value are reported in the following table:
ACF60-00 ACF60-00 HR ACF60-00 TK ACF60-00 HT ACF60-00 LB
PARAMETERS FLUID CONTENT CHARACTERISTICS
FLUID CONTENT H
2
O + NH
3
CHARGE
kgH
2
O
kgNH
3
10
7.5
10
7.5
10
8.5
10.5
7.5
10.5
7.2
FLUID GROUP 1°
PRESSURE
MAXIMUM
ALLOWABLE
PRESSURE
bar
35
SAFETY VALVE
CALIBRATION
PRESSURE
bar 35
TEST PRESSURE
(in air)
bar 55
VOLUME
GENERATOR litres 18.6
LEVELING
CHAMBER
litres
11.5
SOLUTION PUMP litres 3.3
SCA litres 6.3
EVAPORATOR litres
3.7
RECOVERY UNIT litres 3.7
COOLANT
VOLUME
VARIATOR
litres 4.5
TARE AND FILLING RATIO
TARE kg kg 220 230
FILLING RATIO
kg(NH
3
)/
L
0.173 0.159 0.177 0.157 0.150
Table 16 – PED characteristics of the ACF’s hermetic circuit. Empty grey boxes: element not available.