Viessmann VITODENS 242-F Technical Manual page 39

Installation accessories
310
DN 40
Neutralising granulate
Part no. 9524 670
(2 × 1.3 kg)
Condensate lifting system
Part no. 7374 796
Automatic condensate lifting system for condensate with a pH value
≥ 2.7 from oil and gas condensing boilers.
Components:
■ Condensate container 0.5 l
■ Shaftless permanent magnet ball motor pump
■ Control unit for pump operation, display of operating conditions and
fault messages
■ 2 m long power cable with plug
■ Two 7 24 mm connection apertures for condensate inlet
The standard delivery comprises:
■ 6 m long drain hose 7 14 x 2 mm
■ Non-return valve
A B C
168
A Condensate inlet
B Condensate inlet with drain plug
C Condensate drain
Specification
Rated voltage
Rated frequency
Power consumption
IP rating
Protection class
Permissible medium temperature
Max. head
Max. capacity
Zero volt contact
VITODENS
(cont.)
Boiler plinth
Part no. 7352 259
■ For the installation of the Vitodens on unfinished floors
■ Adjustable height, for screed floors from 10 to 18 cm
Transport aid
Part no. 7425 341
To make transportation of the boiler easier.
Small softening system for heating water
For filling heating circuits.
See Vitoset pricelist.
Plate heat exchanger flushing system
Part no. 7373 005
For cleaning the plate heat exchanger on Vitodens with primary
store.
Flue gas cascade (positive pressure) for multi-boiler systems
with Vitodens 222-F
Comprising:
■ Flue gas non-return device for each boiler
■ Flue gas header
■ Terminal with condensate drain and siphon
230 V~
50 Hz
20 W
IP 44
F
+60 °C
45 kPa
450 l/h
N/C, breaking capacity
230 VA
5
VIESMANN
39