Execution; Installation Of The Isolation Valves - Reflex Servitec Mini Manual De Instrucciones

Installation
6.4

Execution

Note!
The screw connections at the device may loosen when the device is moved to another location.
• Before using the device check the screw connections for proper seating and sealing
Note!
Avoid leaks at the connections.
• When connecting the device to the plant system, ensure that the connections for degassing and make-up are not twisted.
Proceed as follows:
• Connect the device at the return flow side of the plant system.
– In this manner, you ensure that the device is operated within the permissible pressure and temperature ranges.
• In the case of a plant system with return flow admixture or a hydraulic switching point, connect the device upstream of the switching point.
– In this manner, you ensure the water degassing in the 'V' main volume flow at temperatures ≤ 60 °C.
CAUTION – damage due to improper connection! Bear in mind that the device may be subject to additional stresses through the connection of piping or
hose connections to the plant system. Ensure that all connections to the plant system are free from stresses. If necessary, provide support structures for
the pipes.
CAUTION – Property damage caused by leaks! Leaks in the connection pipes to the device can cause material damage to the plant system. Use only
connection pipes with appropriate resistance against the plant system temperature.
Proceed as follows:
1. Attach the supplied pipe sections to the device, see chapter 6.4.2 "Wall mounting" on page 13 .
2. Mount the device on the wall, see chapter 6.4.3 "Hydraulic connection" on page 13 .
3. Comp the water side connections from the device to the plant system, .
Note!
When connecting, ensure the valves and supply element options of the connecting pipes can be operated.
6.4.1

Installation of the isolation valves

1 Isolation valve with filter insert
2 Isolation valve
3 Pre-fitted pipe sections
The two required pipe sections (3, blue) are pre-assembled and
included in the scope of delivery. Before wall mounting isolation
valves 1 and 2 must be attached to the device by the end-user
(position 2).
12 — English Servitec Mini — 01.08.2017 - Rev. B