Dehumidifier recessed wall
Description
The dehumidifier fixed to the wall of the IN series built 300 + is available in standard or DC, eliminates the risk of condensation in the works for cooling floor, wall and ceiling.
Dehumidifiers for radiant DC series are also used in installations where you need to make to the environmental burden fridge to make up for high thermal loads.
Series dehumidifiers DC differ from the standard models for a variation on the cooling circuit.
This variant allows to dehumidify the air treated and simultaneously to cool it, so as to have an effective integration into the refrigeration plant radiant power.
design features
IN + dehumidifiers are designed and manufactured in Italy according to high standards of quality and safety.
- Dehumidification capacity 20,8 l / 24h
- Operation with temperatures 10 ° C to ° C UR 30 40 90% to%
- Addition of neutral air or air-cooled versions DC
- Operation with continuous dehumidification
- Reciprocating compressors on anti-vibration
- Evaporator and condenser low-loss air side
- Batteries pre / post-cooling with high heat exchange factor
- Fans with three-speed motors
- Displaying operating parameters
- Sheet metal works in white prepainted
- Installation fixed to the wall recessed with a special casing
- Configuration with side discharge or top
- White Front grille made of wood or painted sheet
- Ability to channel the flow
Dehumidification for radiant systems
ECODRY IN + manages very small air flow rates so as to avoid annoying currents, typical of traditional air conditioning systems thus guaranteeing maximum environmental comfort.
Ventilation centrifugal supply fan
The fan is centrifugal type, double inlet forward curved blades, with three-speed motor directly coupled.
Air is sucked by the fan from the rear of the unit, passes through the filter in the order, the battery of pre-cooling, the cold exchanger (evaporator), the heat exchanger (condenser), the post-cooling exchanger and the fan.
Features and Models
| Model |
Deum. *
|
Absorb. | Port. air | Temp work | Pot.frigo | Height width. prof. mm | Weight : |
| IN + 300 | 20,8 l / g | 320 W | 250m3/h | 10 ÷ 30 ° C | - | 665 - 480 - 220 | 35 Kg |
| IN + 300DC | 20,8 l / g | 320 W | 250 m3/h | 10 ÷ 30 ° C | 1240 | 750 - 657 - 230 | 37 Kg |
* T = 25 ° C UR (HR) = 55% Water 15 ° C
|
Hydraulic and cooling circuit
1. Air filter |
Hydraulic and cooling circuit
1. Air filter |
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Planning
The dehumidifiers Ecodry IN + (isothermal) if fed properly chilled water to 15 ° C, are able to dehumidify the air environment without altering the temperature. This is possible thanks to the presence of 2 heat exchangers which have the purpose of pre-cool the incoming air and post-cool it after the dehumidification process.
The dehumidifiers Ecodry IN + DC (hybrid) if fed properly by chilled water at 15 ° C, are able to dehumidify the air environment without altering the temperature, and are also equipped with thermostat and condenser brazed plate and then allowing the unit to provide cool air when the ambient temperature exceeds the set point on the dehumidifier.
The low air velocity also will not create annoying typical air currents of traditional air conditioning systems, thus ensuring maximum environmental comfort. The use of only the highest quality components in the cooling components, hydraulic, electrical and air processing units make Ecodry dehumidifiers
Structure
This unit is manufactured with sheet metal structure in white prepainted; the interior structural elements are made of galvanized plate for un'ef fi cient protection against corrosive agents. All screws and fastening devices are made of non-oxidizable materials, stainless steel or carbon steel with superficial treatments of passivation.
Unit panels are coated with polyurethane synthetic material with open cells for the maximum sound absorbing power. The material used is classi fi ed in class 1 94 under the UL standards and is CFC-free. The unit is completely sealed and requires only access from the front for vertical models or from below and from the fi likewise for the horizontal models. The access to the compressor compartment is facilitated by the presence of a removable panel which allows to operate completely free from obstacles.
Dimensional
| Model | L mm |
D mm |
H mm |
P kg |
| IN + 300 | 480 | 220 | 665 | 34 |
| IN+ 300 DC | 480 | 220 | 665 | 36 |
| IN+450 | 630 | 220 | 665 | 41 |
| IN+450DC | 630 | 220 | 665 | 43 |
Flow rate and head air
In 300 2 model a fan speed is mounted; factory is set at medium speed, it is not suf fi cient you can easily set the high speed. Refer to paragraph 6.5.2 unit calibration.
CURVE = maximum speed
CURVE B = average speed
In 600 model an electronic fan is fitted with built-in inverter and brushless motor controlled by potentiometer; Factory is adjusted to a standard speed, if it is not suitable you can easily ways care fi.
CURVE = maximum
CURVE B = recommended limit
Installation
The units are designed to be installed indoors in a fixed position. It is recommended to install an insulating layer (mat) to always be interposed between the sheet metal of the unit formwork in order to avoid the transmission of noise and vibrations.
The vertical unit is designed to be positioned inside his quarterdeck [optional]; is not therefore arranged to be channeled into delivery, it suction. For various applications in which the unit is not positioned inside the formwork can be mounted the flange discharge [optional]; for its assembly refer to the assembly for horizontal 300 units.
Ordinary maintenance
Replacing air fi lter For a proper operation it is necessary to periodically clean the air fi lter in the drive. Remove the screws or the flyer as photos following, s fi lar fi lter and wash them under running water manually removing any impurities that could prevent proper air fl ow, avoiding in any way to damage them.
Schemes
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Video photo
Images ECODRY IN +
