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Summary of Contents for Komfovent LMV-D3-MF-F
- Page 1 VARIABLE AIR VOLUME DAMPERS Installation instructions...
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Page 2: Table Of Contents
5. STORAGE AND TRANSPORTATION ................................13 6. PRODUCT LIFE CYCLE ....................................14 7. HYGIENE ASPECTS ......................................15 8. ORDERING SAMPLE ......................................15 PLEASE READ THE INSTRUCTIONS CAREFULLY PRIOR TO ANY INSTALLATION WORKS! SIA KOMFOVENT reserves the right to make changes without prior notice. -
Page 3: What Komfovent Variable Air Flow Damper Is
When starting (>5 s): reset to factory setting (communication) Press button: Gear disengaged, motor stops, manual override possible Release button: Gear engaged, synchronization starts, followed by standard operation Service plug For connecting parameterizing and service tools SIA KOMFOVENT reserves the right to make changes without prior notice. - Page 4 Control mode VAV - 160 + MHK12 0000 m 0000 m 0-10V Client: SN 00000-00001 00.00.0000 00000-00001 1 label for setting V and V parameters 2 protective transportation caps (optional) SIA KOMFOVENT reserves the right to make changes without prior notice.
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Page 5: General Requirements For Safety
(swimming pools, bathrooms, boats). It is forbidden to modify the VAV damper or replace any unit part unless otherwise provided by KOMFOVENT. Only ori- ginal replacement parts submitted by KOMFOVENT are allowed to be used. Qualified staff only are allowed to replace parts or service the VAV damper. -
Page 6: Equipment For Personal Protection
SIA KOMFOVENT reserves the right to make changes without prior notice. -
Page 7: Installation Information
Using smaller straight section will lead to a bigger flow measurement error. A bigger straight distance is recommended after silencers, fire dampers and other ventilation duct system components. D (Ø) Fig. 2: Minimum distance between VAV damper and duct system fittings SIA KOMFOVENT reserves the right to make changes without prior notice. - Page 8 Only qualified electricians are allowed to carry out work! There are four possible main VAV damper connection types: Analogue connection MP-Bus connection Modbus / BACnet connection KNX connection LMV-D3-MF-F controller LMV-D3-MP controller LMV-D3-MOD controller LMV-D3-KNX controller SIA KOMFOVENT reserves the right to make changes without prior notice.
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Page 9: Analogue Connection
Tool / Actual value signal Tool / Actual value signal Wiring diagram 1: VAV, analogue reference signal Wiring diagram 2: VAV with shut-off (CLOSED), 2 ... 10 V mode SIA KOMFOVENT reserves the right to make changes without prior notice. -
Page 10: Mp-Bus Connection
Tool / Actual value signal Tool / Actual value signal Wiring diagram 1: VAV, analogue reference signal Wiring diagram 2: VAV with shut-off (CLOSED), 2 ... 10 V mode SIA KOMFOVENT reserves the right to make changes without prior notice. -
Page 11: Modbus Connection
1 2 3 5 1 2 3 5 D– D+ D– D+ – AC/DC 24 V BACnet MS/TP / Modbus RTU with analog setpoint (hybrid mode) Operating on the MP-Bus SIA KOMFOVENT reserves the right to make changes without prior notice. -
Page 12: Knx Connection
Damper CLOSED override control. Y MFT D+ D– Options: CLOSED – V – OPEN c Damper OPEN Note: Functions only with AC 24 V supply! d Bus mode SIA KOMFOVENT reserves the right to make changes without prior notice. -
Page 13: Storage And Transportation
It is recommended to keep the original boxes and / or protective caps or lids to avoid damper measuring tubes contamina- tion with dust and sweepings. Please do not remove the protective caps until just before installation. SIA KOMFOVENT reserves the right to make changes without prior notice. -
Page 14: Product Life Cycle
Product utilization has no environmental influence. Product utilization Up to 25% of the total steel content can be recovered for further use. Packaging utilization All packaging materials are 100% recyclable. SIA KOMFOVENT reserves the right to make changes without prior notice. -
Page 15: Hygiene Aspects
7. HYGIENE ASPECTS As VAV damper manufacturer Komfovent Ltd. developed a product composed only of materials and components with ap- proved quality and safety properties. The hygiene check was conducted for the following used materials: • Stainless steel AISI 304;... - Page 16 SIA KOMFOVENT 1, Bukaisu street, LV-1004, Riga, Latvia info.lv@komfovent.com www.komfovent.com 2023-02...
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