Publicidad
Idiomas disponibles
Idiomas disponibles
Installation
7.1
Installation conditions
7.1.1
Incoming inspection
Prior to shipping, this device was carefully inspected and packed. Damages
during transport cannot be excluded.
Proceed as follows:
1.
Upon receipt of the goods, check the shipment for
•
completeness and
•
possible transport damage.
2.
Document any damage.
3.
Contact the forwarding agent to register your complaint.
7.2
Preparatory work
Condition of the delivered device:
•
Check all screw connections of the device for tight seating. Tighten the
screws as necessary.
Preparing the device installation:
•
No access by unauthorised personnel.
•
Frost-free, well-ventilated room.
–
Room temperature 0 °C to 45 °C (32 °F to 113 °F).
•
Level, stable flooring.
–
Ensure sufficient bearing strength of the floor before filling the
vessels.
–
Ensure that the control unit and the vessels are installed on the same
level.
•
Filling and dewatering option.
–
Provide a DN 15 filling connection according to DIN 1988 - 100 and
En 1717.
–
Provide an optional cold water inlet.
–
Prepare a drain for the drain water.
Electrical connection, 6 "Technical data", 33.
•
•
Use only approved transport and lifting equipment.
–
The carrying lugs on the vessels are designed for vertical positioning
according to DIN 28086. Their sole purpose is an installation aid
during positioning.
Where vessels have two carrying lugs, a traverse must be used for
transport.
•
No transverse and longitudinal acceleration forces were allowed for when
dimensioning the product. If loads of this type could occur, a special proof
must be provided and agreed.
7.3
Execution
ATTENTION
Damage due to improper installation
Additional device stresses may arise due to the connection of pipes or system
equipment.
•
Pipelines must be connected so there are no residual forces and
torques and must be routed so they are free from vibrations.
•
If necessary, provide support structures for the pipelines or equipment.
•
If you have any questions, please contact Reflex After Sales & Service.
For installation, proceed as follows:
•
Position the device.
•
Complete the primary tank and the optional secondary tanks.
•
Create the water-side connections of the control unit to the system.
•
Create the interfaces according to the terminal plan.
•
Install the water connections between optional secondary tanks to each
other and to the primary tank.
Notice!
For installation, note the operability of the valves and the inlet options
of the connecting lines.
7.3.1
Positioning
34 — English
Determine the positions for the control unit, primary vessels and secondary
vessels (if used).
•
Variomat 2-1:
–
•
Variomat 2-2:
–
7.3.2
Installation of add-on components for the tanks
The additional components are packed in plastic bags and attached to the base
of the vessels.
•
Pressure compensation elbow (1).
•
Reflex Exvoid with pre-fitted backflow preventer (2)
•
Weight measuring cell "LIS"
For additional components, perform the following installation work:
1.
Install the Reflex Exvoid (2) at the connection of the corresponding vessel.
2.
Remove the protection cover from the backflow preventer.
3.
Use the compression fitting to install the pressure compensation elbow (1)
for venting at the vessels.
Note!
Install the "LIS" weight measuring cell only after the final positioning of
the primary vessel, 7.3.3 "Tank installation", 34.
Note!
To ensure fault-free operation, do not seal off the aeration and
ventilation.
7.3.3
Tank installation
ATTENTION
Damage due to improper installation
Additional device stresses may arise due to the connection of pipes or system
equipment.
•
Pipelines must be connected so there are no residual forces and
torques and must be routed so they are free from vibrations.
•
If necessary, provide support structures for the pipelines or equipment.
•
If you have any questions, please contact Reflex After Sales & Service.
ATTENTION
Device damage resulting from dry running of the pump
If the pump is incorrectly connected, there is a risk of dry-running.
•
Ensure that the connections for the overflow collector and the pump
are not interchanged.
•
Ensure correct connection of the pump to the primary tank.
Variomat Touch — 09.09.2022-Rev. C
The control unit can be installed on either side or in front of the
primary vessel. The distance of the control unit to the primary vessel
results from the connection set supplied.
The control unit can be installed on either side or in front of the
primary vessel. The distance of the control unit to the primary vessel
results from the connection set supplied.
Publicidad
