22
18.01. 6755441_03
ANL-ANLH 020-202
EN
4.
TYPICAL HYDRAULIC CIRCUITS
4.1.
INTERNAL AND EXTERNAL HYDRAULIC CIRCUIT ANL “°” | "H" (standard)
COMPONENTS PROVIDED AS STANDARD
1
Water filter
2
Differential pressure switch
3
Plate heat exchanger
4
Water temperature sensor (IN/OUT)
8
Air vent
COMPONENTS NOT PROVIDED AND RESPONSIBILITY OF THE INSTALLER
5
Anti-vibration joints
6
Safety valve
7
Expansion tank
9
System buffer tank
10
Drain valve
11
Isolating valve
12
Pump
13
Gauge
HYDRAULIC
COMPONENTS ANL
HYDRAULIC COMPONENTS
RECOMMENDED EXTERNAL TO UNIT
WARNING
The selection and installation of
components external to the ANL
°|H unit are the responsibility of
the installer and must be carried
out in accordance with good
working practices and applica-
ble standards of the country of
destination.
WARNING
The hydraulic piping to the unit
must be adequately sized for the
required flow rate. The water flow
rate through the heat exchanger
must always be constant.
WARNING
Carefully clean the system prior to
connection to the unit. This clean-
ing eliminates welding slag, dirt,
rust or any other impurities from
the piping. These impurities may
otherwise be deposited within
the unit and cause a malfunction
The connecting piping must be
adequately supported so as not to
impose any weight onto the unit.
3
PD
2
4
4
12
5
5
1
8
8
13
7
11
6
9
10
11
11
13
8
Summary of Contents for ANL 020
Page 33: ......
