PrimoBox AZB 355 mixing set in cabinet, without mixing, 2x rotary valve with ARM 141 actuator
- The PrimoBox AZB 355 mixing kit is a compact hydronic unit in a cabinet, used to separate a heat source from 2-3 heating zones, with the option of direct or mixed supply.
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Brand
Symbol
76 355 00
Producer code
5902510003906
Series
Warranty
Manufacturer's Index
7635500
PrimoBox AZB 355 with hydraulic coupling - mixing set of 3 circuits
PrimoBox AZB 355 is a comprehensive hydraulic solution supplied in a cabinet housing, combining three circuits: - one circuit without mixing (direct), - two circuits with ARV mixing valves and ARM actuators. The kit includes a hydraulic coupling to ensure pressure stability between circuits. The set is dedicated to systems with a maximum power of 35 kW.
Application
- Installations where temperature control is needed in several circuits simultaneously
- Heating systems requiring proper distribution, mixing and hydraulic stabilization
- New and modernized boiler plants where compactness and efficiency are important
- Facilities with a requirement for independent temperature control in different zones
Technical data
| Circuit 1 | Direct (without mixing) |
| Circuits 2 and 3 | ARV valve + ARM ProClick actuator (mixing set) |
| Hydraulic coupling | Yes - included |
| Maximum power of the set | 35 kW |
| Boiler connections | G ¾" |
| Pressure of medium | Max 4,5 bar |
| Temperature of medium | Up to 95 °C |
Advantages and distinctive features
- Built-in hydraulic coupling - stabilization between circuits
- Three circuits in one compact housing - space saving
- Flexible temperature control in two mixing circuits
- Prefabrication - quick installation and reduction of installation errors
- Compatible with ARV / ARM ProClick system
Installation and operation tips
- Position the kit to allow access to the valves and pumps
- Bleed and check the entire system for leaks before commissioning
- Configure actuator movement limiters for proper ranges
- Avoid operating outside the allowable pressure and temperature parameters
- Regularly check the condition of connections, pumps and valve operation
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