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General Information
Delivery Condition
Standard delivery condition
The standard delivery condition of the Vitoflex 300-RF boiler includes pre-assembled components as well as
components that need to be assembled by the contractor in the field.
Components that are attached to the boiler at time of delivery:
- The heat exchanger is mounted to the combustion chamber
- Boiler is fully bricked
- Boiler door is mounted to the heat exchanger including secondary air rotating blower
- Primary air vents are attached to the combustion chamber
- Flue gas collector is attached to the heat exchanger
- Pneumatic cleaning system (optional) is attached to the flue gas collector
Components that are not attached or installed to the boiler at time of delivery (scope of the contractor):
- Electrical components which include temperature sensors, oxygen sensor, light barriers for the combustion chamber,
igniter, low water cut off, fixed high limit, and light barriers for the complete extraction system
- All wiring to the control cabinet
- Installation fittings which include pressure relief valve, drain valve, temperature and pressure gauges
- Drive for the combustion chamber grate is detached
- De-ashing system (optional) and drive for the de-ashing system
- Air compressor (optional) and connection to the pneumatic cleaning system (optional)
- The flue gas exhaust blower is not attached to the flue gas collector
- Re-circulation system and insulation (optional)
- Flue gas cyclone (optional) comes in two pieces
- The in-feed auger is detached from the combustion chamber
- Fire extinguishing system for the in-feed auger
- Slide valve (optional) or rotary valve (optional)
- All components of the extraction system (optional), welding for flanges and support legs required
- Glass fiber insulation between any auger connections
Measurements for the fire box as standard delivery condition
Boiler model
RF 150
Minimum size
47a in. x 78c in.
door
(1200 mm x
2000 mm)
Minimum ceiling
47a in. x 112a in.
opening (W x H)
(1200 mm x
2850 mm)
Minimum ceiling
47a in. x 128 in.
opening including
(1200 mm x
pneumatic
3250 mm)
cleaning system
10
RF 220
RF 300
59 in. x 88b in.
59 in. x 88b in.
(1500 mm x
(1500 mm x
2250 mm)
2250 mm)
59 in. x 126 in.
59 in. x 112a in.
(1500 mm x
(1500 mm x
2850 mm)
3200 mm)
59 in. x 128 in.
59 in. x 141c in.
(1500 mm x
(1500 mm x
3250 mm)
3600 mm)
Vitoflex 300-RF Installation & Operating
RF 400
RF 540
70c in. x 98b in.
70c in. x 98b in.
(1800 mm x
(1800 mm x
2500 mm)
2500 mm)
70c in. x 130 in.
70c in. x 137c in.
(1800 mm x
(1800 mm x
3300 mm)
3500 mm)
70c in. x 145c in.
70c in. x 153b in.
(1800 mm x
(1800 mm x
3700 mm)
3900 mm)
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