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Silvertop • Heat recovery unit with post heating coil and connections on top
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- Non residential
- Counter flow
- R-COVERY by ZEHNDER CALADAIR
- Qv ≤ 5500 m³/h
- Vertical
- Heat recovery unit with efficiency ≥ 90%
Accessories
FS-SILVERTOP • AKH • Airtight control valves MP • Mounting plates for servomotor AEX-12/M6 • Axle extensions MDV • Connection pieces MVX RM 52 • Motorized multileaf dampers MTS M52 • Rectangular flexible connection EDSP-K • Cable for external display E3-DSP EASY 5.0 • External displays for Corrigo 5E EDT2 • User touch screen controller DOX/E • CO2 duct transmitter WOX/E(-D) • CO2 transmitterHeat recovery unit with high efficiency up to 90%. The range includes 6 sizes for flow rates from 100 to 5500 m³/h. Each Silvertop model comes with its own control as standard.
The Silvertop Premium is a self-regulating unit either equipped with a water heating coil or with an electric heating coil for temperatures down to -10°C and an extensive control module.
The unit is designed for indoor installation with connections on top.
Brand
- R-COVERY by ZEHNDER CALADAIR
Application
- Autoregulating ventilation with high efficiency heat recovery in non residential and industrial applications
- Air filtration, temperature control
- Compact monoblock ventilation unit, with plug & play and energy-saving control system (EN 15232)
Composition
- Double-walled panels 10/10th
- Insulation with mineral wool M0
- with 25 mm high density glass wool insulation, fire class (A2-s1) for sizes 06 and 08
- with 50 mm high density glass wool insulation, fire class A1 (M0) for all larger construction sizes
- Outer layer: prelacquered steel plate in titanium grey (RAL7035 - Aluminum grey).
- Inner layer: galvanized steel plate
- Panel for access to the internal elements equipped with safety lock
- Round connections with lip seal for all models, except for size 52 which has rectangular connections
- Equipped with connections on top (only for indoor installation)
- Hydraulic connections (version Premium BC) on top!
- Monoblock version
- Only available with the operating side on the right, considering the air flow (see configuration!)
- Mounting feet integrated in the frame for easy transport and fixing in the ground
- Easy access to all components via 2 hinged doors
- Condensation tray provided with drain at the bottom with ½ ”connection
- Internal 100% Bypass, motorized and self-regulating
- Internal control with external display IP65
- Integrated FREE-COOLING and NIGHT COOLING function
- Built-in temperature sensors (4)
- Built-in timer for dual flow rate function
- Built-in weekly timer and holiday timer
- Safety switch
- Differential pressure switch on inlet filter F7
- Differential pressure switch on each fan
- Modbus or Bacnet as standard
Fan
- Fan with free-running wheel
- Direct drive DC motor with high efficiency electronic modulation (EC), thermal protection and integrated speed control
- The EC technology guarantees a limited energy consumption by controlling and checking the operating point (regulation between 10 and 100%)
- Low noise level for better acoustic comfort
Exchanger
- Static counter-flow heat exchanger made of seawater-resistant aluminum, brand Klingenburg (EUROVENT approved)
- Efficiency 90% (EN308)
- Automatic defrosting by means of bypass
Filter
- The filters are mounted directly in front of the components for optimal protection
- The filters are mounted on slides with lip sealing for efficient airtightness
- The basic configuration of the Silvertop is equipped with an F7 filter- ISO 16890 ePM1 - 55% (supply) and an M5 filter- ISO ePM1 50% (extraction)
- F7 high-efficiency filter: 10x larger filter surface than a gravimetric filter and 2.5x longer lif
- Additional fresh air filter available as an option
- A double filtration can be provided on the fresh air. However, the pressure drop (see spare filters) must also be taken into account in the technical selection of your device!
Versions
- SILVERTOP Premium xxxx BC: ventilation unit equipped with a built-in water heating coil for post heating
Hydraulic connections on the top of the unit
- SILVERTOP Premium xxxx BE: ventilation unit equipped with a built-in electrical heating coil for post heating
See downloads for technical info batteries
Options
- DIVA®EC*: Proportional modulating flow (between a set min. and max. flow) of each fan based on a built-in CO2 measurement. The amount of CO2 (number of ppm) is adjustable in the control
- LOBBY®EC*: Constant pressure ventilation for each fan
- MAC2®EC*: Two adjustable constant air flows for each fan (except for sizes 05 and 08)
- QUATTRO®EC*: Proportional ventilation between two constant air flows (high and low speed) for each fan (except for sizes 05 and 08). With built-in CO2 sensor in the exhaust side of the unit
* this regulation will be built-in in the unit. It is not possible to add this regulation afterwards
Certification
- The unit is scheduled to be tested this year in accordance with the NBN EN 308 standard.
- Efficiency of the heat exchanger of more than 90% (EN308), in accordance with RT2012 and the directive ErP 2009/125/EC
- Standard construction with double skinned panels and insulation of 25 mm (types 06 and 08) and 50 mm for all bigger types
- In conformity with EUROVENT classifications according to EN1886 and EN13053
- Resistance of the casing: D2
- Air tightness: L1
- Conductivity: T3
- Thermal bridge factor: TB3
- Filter leakage class: F9
- Outer panel made of prelacquered steel 10/10
- Finish RAL9007 - Titanium grey
- Inner panel made of galvanized steel 10/10
Accessories
- replacement filter FS-SILVERTOP
- Airtight control valve AKH
- Motorizable opposite blade damper, type MVX-RM 52 for type 52
- Flexible connection for type MTS M52
- Round flexible connections MTV
- Controllers for Silvertop up to serial number 225190:
- E3-DSP controller mounted on the unit as standard
- Remote controller available as an option
- E3-DSP remote display (up to 100 metres, to be provided by the installer) with 3-metre EDSP-K3 or 10-metre EDSP-K10 Belden cable
- ED Touch digital controller for units type GTDHR/V, Hexamotion(-S), Freetime(-S), Silvertop, Neotime (First and Premium)
- Cable 4-wire 24 Vdc (Corrigo C+/GO) of 10 rmt included
- Controllers for Silvertop from serial number 225191:
- Easy 5.0 controller mounted on the unit as standard
- Master touch screen controller
- EDT2 remote controller available as an option
- Touch screen controller for end user
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