Komfovent VERSO Pro P, Инструкция по установке и обслуживанию

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UAB KOMFOVENT we reserve the right to make changes without prior notice
V-C5.1_21-01
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2.2. Plate Heat Exchanger in VERSO-P/PCF Air Handling Units
When operating the air handling unit equipped with the plate heat exchanger, unit control automa-
tion should have function of protection from frost.
Condensate can accumulate in a plate heat exchanger; therefore it is essential to install siphons on
the condensate drainpipes. Depending on the unit construction, plate heat exchanger section may have
1 or 2 siphones.
For proper operation of CF heat exchanger frost protection, it
should be calibrated. Calibration is performed once and it is recom-
mended to do this during first start-up of the AHU (for more infor-
mation refer to section ”6. Operation manual”). Without calibration,
CF heat exchanger may get frozen and will be damaged during low
outdoor temperatures.
It is important to maintain cleanliness of the plate heat exchanger:
to change filters installed in the air handling unit on time, if the heat
exchanger gets dirty, to perform heat exchanger periodical clean-
ing. The temperature effectiveness of a dirty heat exchanger can
diminish considerably.
1. Plate heat exchanger
2. Support frame
3. Frame
4. Bottom shields
5. Place of sections connection
6. Bypass damper with actuator
7. Drop eliminator (if needed)
8. Condensate bath with drainage
Plate heat exchanger can be easily removed for inspection.
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