Delivery Condition - Viessmann Vitoflex 300-RF Technical Data Manual

Vitoflex 300-RF Technical Data

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 rotary 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
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
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,
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 gauge
- Drive for the combustion chamber grate is detached
- De-ashing (optional) and drive for the de-ashing
- Air compressor (optional) and connection to the
pneumatic cleaning system (optional)
- The flue gas 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
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
3200 mm)
2850 mm)
59 in. x 128 in.
59 in. x 141c in.
(1500 mm x
(1500 mm x
3250 mm) 3600 mm)
General Information
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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