Description And Function; Description Of The Product; Function Of The Product - Wilo Multivert MVISE-3G Instrucciones De Instalación Y Funcionamiento

English
5.4 Accessories
Contact Wilo customer service for the accessory
list.
• IF module PLR for connecting to PLR/interface
converter
• IF module LON for connection to LONWORKS
network. These modules plug directly into
the connection interfaces of the converter
(see Fig. below).
• Non-return valves (with tab or spring ring for
operation at constant pressure)
• Protection kit against dry-running
• Pressure sensor kit for control (accuracy: ≤ 1 %;
use between 30 % and 100 % of the measure-
ment range).
Use only accessories that are new.
1.1
42
Power (kW)
2
6.

Description and function

6.1 Description of the product

Fig. 1, 2, 5
1 - Pump suction valve
2 – Pump discharge valve
3 - Non-return valve
4 - Venting screw
5 - Supports for pipe or pipe clamps
6 - Strainer
7 – Replenishment reservoir
8 - Drinking water network
9 - Motor protection switch
10 - Lifting hooks
11 - Pedestal
12 - Pressure sensor
13 - Tank
14 – Insulation valve of the tank
15 - Display
16 - Control button
HC = Minimal positive suction head
HP = Position of the Venting screw

6.2 Function of the product

• Vertical, multistage pump (2 to 10 stages) with
glandless motor, with inline connections.
• In the glandless pump, all rotating parts are in
contact with the fluid. The fluid lubricates the
bearings and cools both the motor and the rotor.
The pump does not require any maintenance.
WILO SE 04/2020