Viessmann VITODENS 242-F Technical Manual page 28

Vitodens 333-F, type FR3B
■ DHW expansion vessel and DHW circulation pump can be integra-
ted inside the appliance
■ Assembly kit with the dimensions and design of the appliance
(accessory) for the connection of one regulated and one unregulated
heating circuit
Delivered condition
Gas condensing boiler with Inox-Radial heat exchanger, modulating
MatriX gas burner for natural gas and LPG to DVGW Code of Practice
G260 [Germany], expansion vessel, variable speed high efficiency DC
pump and integral DHW cylinder. Fully plumbed and wired.
Colour of the epoxy-coated casing: white.
Packed separately:
Vitotronic 100 for constant temperature mode
or
Vitotronic 200 for weather-compensated operation.
Set up for operation with natural gas. A conversion within the gas group
E/LL is not required. The conversion to LPG is made at the gas valve
(a conversion kit is not required).
Accessories required (order separately)
Installation on finished walls
■ Connection set (for upward connection) for installation on finished
walls
or
■ Connection set (for upward connection) with premounting bracket
for installation on finished walls
or
4
VIESMANN
28
(cont.)
■ Connection set (for connection to the left or right) for installation on
finished walls
or
■ Connection set (for connection to the left or right) with premounting
bracket for installation on finished walls
or
■ Connection set (for downward connection) with premounting bracket
for installation on finished walls
or
■ Assembly kit with mixer
Installation on unfinished walls
■ Connection set for installation on unfinished walls
or
■ Assembly kit with mixer
Approved quality
Meets the requirements for the "Blue Angel" certificate of environmen-
tal excellence to RAL UZ 61.
CE designation according to current EC Directives
VITODENS