Kimans SVM-21 User manual

SMART VALVE SVM-21
SMART M-BUS VALVE
Attention:
Installation should only be carried out by qualified and trained personnel
Violation and removal of the manufacturer's seals is not allowed, otherwise the warranties are void
Welding on pipes near the smart valve is prohibited. The device must be dismounted before welding
The ambient temperature should be between -25 °C and 65 °
User Manual

Table of content
1. General..........................................................................................................................................................................3
1.1 Operating conditions ..............................................................................................................................................3
2. Transport and storage ..................................................................................................................................................4
3. Assembly / Installation.................................................................................................................................................4
3.1 Installation: ...............................................................................................................................................................4
4. Communication ...............................................................................................................................................................5
4.1 M-Bus wired ..............................................................................................................................................................5
5. Software...........................................................................................................................................................................5
5.1 User interface ...........................................................................................................................................................5
5.2 Smart valve control screen ....................................................................................................................................6
5.2.1 Valve status check............................................................................................................................................6
5.2.2 Valve close command ...................................................................................................................................... 6
5.2.3 Valve open command.......................................................................................................................................7
6. Maintenance....................................................................................................................................................................7
7. Disposal............................................................................................................................................................................7

1. General
This guide is intended for trained specialized personnel. For this reason, no basic working steps are included.
1.1 Operating conditions
Climatic conditions
The ambient temperature must be between -25…65 °C.
The smart valve tamper-evident seal must not be damaged! A damaged seal will result
in immediate invalidation of the factory warranty and verification or declaration of
conformity.
The installation must only be carried out by a specialist company. The personnel must
be trained in the installation and handling of the equipment.
The temperature conditions for the smart valve depends on the application and can be
found on the printing of the valve.

2. Transport and storage
Unpacking
Smart valves are control valves which must be handled with care. To protect against damage and soiling, they
should only be unpacked immediately prior to installation.
Transport
The transport of the smart valve is permitted only in the original package.
Storage
▪The smart valve must only be stored in a dry location.
▪Typical storage temperature +5 °C ... 55 °C
▪Relative humid environment < 95 %
3. Assembly / Installation
3.1 Installation:
•Before installing the smart valve flushing needs to be carried out to remove any debris in the branch pipe
to avoid blockage.
•The installation position of the smart valve should avoid exposure to sunlight, flooding, freezing,
chemical and electromagnetic pollution, and be convenient for disassembly and maintenance.
•When installing the smart valve, the valve electronics should always be pointing upwards or at a 450
angle from top of the pipe. Never to be pointing downwards or at an angle lower than the pipe.
M-Bus communication cables are to be installed far away from other power lines.
When choosing the installation location, make sure that the smart valve is perfectly
accessible for service and operating personnel.

4. Communication
4.1 M-Bus wired
▪Standardized according to EN 13757-3
▪Galvanic isolation
▪Polarity reversal protection
▪Power consumption: One M-Bus load
▪Primary or secondary addressing
▪Baud rate 2400 baud
▪Protocol: M-Bus
5. Software
5.1 User interface
A 2 pin M-Bus line lead out of the housing. Connect the M-Bus line with the marked
connections of the M-Bus Master.

5.2 Smart valve control screen
5.2.1 Valve status check
5.2.2 Valve close command

5.2.3 Valve open command
6. Maintenance
7. Disposal
This device must not be disposed together with the domestic waste.
Return it to the manufacturer for recycling.
Smart valve may not be disconnected from the integrator.
After repair work, perform software testing to ensure valve operation.
The smart valve contains a lithium battery, which is not rechargeable. Do not use force
to open the battery. It must never come into contact with water, short-circuited or
exposed to temperatures over 75 °C.
Empty batteries and no longer required electronic devices or components are hazardous
waste.

Kimans Inc.
www.kimans.com