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direct drive LPHW heater

  • "HRPW/HRRW" - LPHW heater

Features - PLANT Models

    • 8 models
    • airflow to .93 m³/sec
    • pressure to 500 Pa
    • speed controllable
    • latent heat exchange with complete separation of supply and exhaust air flows - no cross contamination
    • inlets and outlets fitted with
    • rigid casing construction
    • casing can be powder coated to any BS or RAL colour
    • panel filters fit into slide-in channels
    • filter access doors are fitted with quarter turn fasteners - all other removable panels are retained via set screws fitted with weather caps
    • INFINITY - ENERGY EFFICIENT, ENVIRONMENTALLY FRIENDLY and ECONOMICAL models available with EC MOTORS
Heat Recovery direct drive LPHW heater

Additional Features - WEATHERPROOF Models

    • air inlets on external units protected by weather proof cowl and bird guard
    • externally mounted units constructed in galvanised steel with plastisol exterior in light grey to BS10A05
    • INFINITY - ENERGY EFFICIENT, ENVIRONMENTALLY FRIENDLY and ECONOMICAL models available with EC MOTORS
    • direct drive LPHW heater - Additional Features - WEATHERPROOF Models

Specification

    • units are finished in galvanised, double skinned steel with 25mm thick mineral wool slab insulation of 45 kg/m³ density (providing high degree of acoustic insulation) (high density mineral wool and barrier matt or plaster board also available for reduced noise breakout)
    • fans are direct drive single inlet, single width, backward curved centrifugal type
    • LPHW batteries are constructed from copper tubes mechanically bonded onto aluminium fins supplied with standard BSP male connections
    • maximum air temperature 50ºC
    • panel filters manufactured from bonded and coated spun glass fibre to G3 grade, fitted as standard in easily removable housings. Higher degree of filtration can be provided on request
    • manufactured in UK to ISO 9001

Range

      direct drive LPHW heater - Range

Heat Recovery Efficiency

      direct drive LPHW heater - Heat Recovery Efficiency

Performance Data - Fan, Filter and LPHW Heater Battery

      direct drive LPHW heater - Performance Data - Fan, Filter and LPHW Heater Battery

Performance Curves

      direct drive LPHW heater - Performance Curves

Sound Data - Fan and Filter

      direct drive LPHW heater - Sound Data - Fan and Filter

Dimensions - Plant Models

      direct drive LPHW heater - Dimensions - Plant Models

Dimensions - Roof Models

      direct drive LPHW heater - Dimensions - Roof Models

Silencers

    • All silencers are sized to match the connection spigot sizes of the main unit. All silencers have:

      -  20mm MEZ flanges

      -  Glass tissue faced pods

      -  Galvanised steel casing

    • direct drive LPHW heater - Silencers direct drive LPHW heater - Silencers

Control Panel - Hot Water Heating - HPCP-W

    • Epoxy painted steel enclosure
    • Door interlock isolator
    • Individual switches,and run and trip indicators for fan and heater
    • Panel live indicator
    • Individual fuses for fan and heater element
    • Mains input:

      - 400v, 50Hz, 3ph and N

      - or 230V ,50Hz 1ph

    • Maximum output:

      - Fans 3A max FLC supply and extract single phase motors

    • Heater signal:

      - 0-10v modulating

    • Standard Features:

      - 230v face and by-pass damper motor open/close signal

      - Face and by-pass duct stat

      - 7 day time clock

      - BMS enable/volt free contact

      - Frost stat

    • Standard Options:

      -  Weatherproofing

      -  Frost EHB/LPHW coil

      -  Intake and return air shut-off dampers

      -  Dirty filter indicators

      -  Internally mounted speed controllers

      - Extract run/stand-by auto-changeover for twin fan units

      -  3 phase fan motors

Leaflet

Manuals