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Floor Installation

Varmax

11 models from 120 to 600 kW
  • Stainless steel combustion chamber
  • Optimax concept: optimised condensation with 2, 3 or 4 connections
  • Modulation from 20 to 100%
  • Simple to install since no hydraulic decoupling is required
  • Integrated control (boiler, cascade and circuit management)
  • Optimised maintenance: fast access to burner ramp, air filter, gas filter, etc.
Warranties
  • Combustion chamber: 3 years
  • Electrical equipment + burner: 2 years
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Description in details

Supplied with

  • Stainless steel combustion chamber: Hydraulic connection with 2, 3 or 4 tappings, Drain valves, Condensate drain, Slings and lifting rings, Levelling feet, Steps (from 180 kW)
  • Modulating gas burner with full premix from 20 to 100%: Gas valve with constant air/gas ratio, with a filter and minimum gas pressure switch, Air filter, Flame viewer, Active ionisation flame control, Anti-return valve on exhaust circuit
  • Navistem B3000 control: Temperature sensors: boiler flow and return, exhaust, Water pressure sensor, Air differential pressure switch, Safety thermostat
    Door at front for easy access to components
    Delivery on skids for power ratings of up to 450 kW

Accessoiries

  • Outlet valve connection kit C13/C33 (up to VARMAX 225), C53
  • Casters for installation (up to Varmax 225)
  • Plinth kit for boiler base
  • Counter-flange kit
  • Set of shock-absorbing feet
  • Condensate neutralisation kit
  • Complete pre-mounted hydraulic connection kit for a single boiler or four cascaded boilers
  • Control accessories

Specificities

  • Power supply 230V 50 Hz
  • Maximum flow set point temperature of 85°C
  • Chimney (B23/B23p) and outlet valve (C13/C33/C53) connections
  • Natural gas supply, 20 mbar or 300 mbar
  • Runs on propane in B23/B23p up to 320 kW (order the 20 mbar version)
  • Operating pressure of 6 bar

Download documentations

User Manual

YGNIS VARMAX USER MANUAL EN

download

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