building. climate. excellence.
building. climate. excellence.
UC = unmixed circuit , MC = mixed circuit, DHWC = domenstic hot water circulation, STP = storage tank primary, STS = storage tank secondary, I-HW = indirect hot water, SA = Samson controller
The Logomini G2 range is a new generation of highly efficient, compact, plug-and-play local Heat Interface Units (HIUs) which offer electronically controlled hot water preparation and heating control to comply with the latest hygiene standards and space heating as a wall-mounted system. The Logomini G2 series is designed for separation of the primary and secondary heating circuits (Indirect operation). Depending on the unit, hot water preparation can be carried out with a primary or secondary storage tank system or with indirect, demand-based hot water preparation using a plate heat exchanger.
The LogoMini G2 product series is available in two variants for the appropriate heating supply:
LogoMini G2 UC = for unmixed heating circuits (high-temperature heating circuit [radiators] or, with only one heating circuit, also low-temperature heating circuit).
LogoMini G2 MC or MC-UC = for mixed heating circuits as well as mixed and radiator heating circuits combined.
The LogoMini G2 product series is available in 3 variants for the appropriate hot water preparation:
LogoMini G2 STP = for direct storage tank charging from the primary side.
LogoMini G2 STS = for indirect storage tank charging from the secondary side.
LogoMini G2 I-HW = for indirect hot water preparation within the LogoMini G2 as a separation system using a plate heat exchanger.
S-Line | ||
- / STP / STS Version | I-HW Version | |
Dimensions: Width x height x depth | 780 x 1067 x 280 mm | 780 x 1067 x 280 mm |
Primary - connections below | DN20 (3⁄4" female) | DN20 (3⁄4" female) |
Secondary - connections below | DN20 (3⁄4" female) | DN20 (3⁄4" female) |
Primary - max. pressure load | PN102 | PN102 |
Secondary - max. pressure load heating / DHW | PN32 | PN62 |
Primary - max. permissible temperatures | 110 °C2 | 90 °C3 |
Secondary - max. permissible temperatures heating / DHW | 90 °C2 / 90 °C2 | 90 °C2 / 90 °C2 |
Primary - min. differential pressure | 0.5 bar | 0.5 bar |
Primary - max. differential pressure | 8 bar | 2 bar |
Secondary - CWS min. cold water working pressure | 2 bar | 2 bar |
Secondary - CWS recommended cold water working pressure | 2.5 bar | 2.5 bar |
Primary - HFM adapters (return general) & HFM (hot water preparation return) | 110 mm (3⁄4" male) or expandable to 130 mm (1" male) | 110 mm (3⁄4" male) or expandable to 130 mm (1" male) |
Supply voltage | 230 V / 50 Hz | 230 V / 50 Hz |
1 The output varies depending on the system parameters present (compare diagrams).
2 Higher load limits on request.
3 Higher temperatures not permitted.
- / STP / STS & I-HW Version Heating | Only version I-HW Hot water | ||
Rated output | 20 kW | 10 kW | 45 kW |
Primary - design temperature supply / return | 75 °C / 32 °C | 75 °C / 32 °C | 75 °C / 30 °C |
Secondary - design temperature supply / return | Radiatoren 65 °C / 45 °C | FBH 37 °C / 30 °C | - |
Primary - design volume flows 1 | ca. 650 l/h | ca. 150 l/h | ca. 700 l/h |
Secondary - heating design volume flows 1 | ca. 900 l/h | ca. 1.200 l/h | - |
Secondary - DHW design volume flows 1 | - | - | ca. 17 l/min @ ΔT 40 K |
1 The output varies depending on the system parameters present (compare diagrams).
Flamco has been involved in the development, production and sale of high-quality components for use in HVAC systems since 1956. It is part of the stocklisted Aalberts NV, instituted in 1975. Along with Comap, which helps manage water and energy through its thermal and sanitary products that increase comfort in buildings, the Aalberts hydronic flow control business unit was constituted. Stronger together, Flamco and Comap will continue to build mission critical technologies to manage heating and cooling humanly with better financial and environmental efficacy. From source to emitter we partner with our customers to engineer seamless energy efficient hydronic systems for their building requirements.
comap.aalberts-hfc.com | aalberts-hfc.com
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