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Silvertop • Heat recovery unit with post heating coil and connections on top

Heat 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

Articles

Article selection assistant
Battery type
Configuration
Type
Size
Article number Battery type Configuration Type Size E-shop Spare parts
I100880000601 BC DIVA SILVERTOP 06 PRE BC DIVA 6
I100880000602 BC LOBBY SILVERTOP 06 PRE BC LOBBY 6
I100880000801 BC DIVA SILVERTOP 08 PRE BC DIVA 8
I100880000802 BC LOBBY SILVERTOP 08 PRE BC LOBBY 8
I100880001501 BC DIVA SILVERTOP 15 PRE BC DIVA 15
I100880001502 BC LOBBY SILVERTOP 15 PRE BC LOBBY 15
I100880001503 BC MAC2 SILVERTOP 15 PRE BC MAC2 15
I100880001504 BC QUATTR SILVERTOP 15 PRE BC QUATTR 15
I100880002301 BC DIVA SILVERTOP 23 PRE BC DIVA 23
I100880002302 BC LOBBY SILVERTOP 23 PRE BC LOBBY 23
I100880002303 BC MAC2 SILVERTOP 23 PRE BC MAC2 23
I100880002304 BC QUATTR SILVERTOP 23 PRE BC QUATTR 23
I100880003501 BC DIVA SILVERTOP 35 PRE BC DIVA 35
I100880003502 BC LOBBY SILVERTOP 35 PRE BC LOBBY 35
I100880003503 BC MAC2 SILVERTOP 35 PRE BC MAC2 35
I100880003504 BC QUATTR SILVERTOP 35 PRE BC QUATTR 35
I100880005201 BC DIVA SILVERTOP 52 PRE BC DIVA 52
I100880005202 BC LOBBY SILVERTOP 52 PRE BC LOBBY 52
I100880005203 BC MAC2 SILVERTOP 52 PRE BC MAC2 52
I100880005204 BC QUATTR SILVERTOP 52 PRE BC QUATTR 52
I100881000601 BE DIVA SILVERTOP 06 PRE BE DIVA 6
I100881000602 BE LOBBY SILVERTOP 06 PRE BE LOBBY 6
I100881000801 BE DIVA SILVERTOP 08 PRE BE DIVA 8
I100881000802 BE LOBBY SILVERTOP 08 PRE BE LOBBY 8
I100881001501 BE DIVA SILVERTOP 15 PRE BE DIVA 15
I100881001502 BE LOBBY SILVERTOP 15 PRE BE LOBBY 15
I100881001503 BE MAC2 SILVERTOP 15 PRE BE MAC2 15
I100881001504 BE QUATTR SILVERTOP 15 PRE BE QUATTR 15
I100881002301 BE DIVA SILVERTOP 23 PRE BE DIVA 23
I100881002302 BE LOBBY SILVERTOP 23 PRE BE LOBBY 23
I100881002303 BE MAC2 SILVERTOP 23 PRE BE MAC2 23
I100881002304 BE QUATTR SILVERTOP 23 PRE BE QUATTR 23
I100881003501 BE DIVA SILVERTOP 35 PRE BE DIVA 35
I100881003502 BE LOBBY SILVERTOP 35 PRE BE LOBBY 35
I100881003503 BE MAC2 SILVERTOP 35 PRE BE MAC2 35
I100881003504 BE QUATTR SILVERTOP 35 PRE BE QUATTR 35
I100881005201 BE DIVA SILVERTOP 52 PRE BE DIVA 52
I100881005202 BE LOBBY SILVERTOP 52 PRE BE LOBBY 52
I100881005203 BE MAC2 SILVERTOP 52 PRE BE MAC2 52
I100881005204 BE QUATTR SILVERTOP 52 PRE BE QUATTR 52

Selection curves

Selection curves

Selection curves

Selection curves

Selection curves

Selection curves

Electrical data

 PT  PREMIUM BE
[W][°C/°C][V/Ph/Hz][A]
062 x 169-20 / 60IP54/BPTI230/1/508.8
082 x 170-20 / 60IP54/BPTI230/1/5014.8
152 x 480-20 / 40IP54/BPTI230/1/5021.2
232 x 750-20 / 40IP54/BPTI400/3+N/5013
352 x 1000-20 / 50IP54/BPTI400/3+N/5019
522 x 1700-20 / 50IP54/BPTI400/3+N/5023.1

Configurations vertical

Dimensions

 ØABCDD1D2EE1E2FF1GJJ1KLM1M2M3T1PREMIUM BE/BC
[mm][mm][mm][mm][mm][mm][mm][mm][mm][mm][mm][mm][mm][mm][mm][mm][mm][mm][mm][mm][""][kg]
0620011055701040145--2253652251351538575130265545720--1/2"180
0825012657001150170--23541527016022548575180275625880--1/2"225
1531515907501200230--3155003152101905851002304357701200--1/2"330
23400173510651340270--330535330250427551002304408551350--1/2"500
35450195012101496295--340615405280515805100305475980-6856851/2"650
52-218515201625854059601201401205026011151003805251120-8108101"890
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