COSMOGAS Adveco MYDENS 15B, Инструкция по установке, использованию и техническому обслуживанию

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MYDENS COSMOGAS
5 - INSTALLATION
5.12 - Hydraulic connections for model
-- B
The “B” version (for tank) must be connected to coil-type
indirect water heater for the production of domestic hot
water (see section 5.16).
Proceed as follows for installation:
A
B
C
020002.01.007
Figure 16
1. - Mount tha adaptor "A" (see Figure 16);
2. - Mount the pipes "B" and "C";
Take care to insert its gasket in each coupling.
l
The accessories, in some models, could be not
supplied with the appliance.
5.13 - Water softener (on request)
If the appliance is installed in a geographical area where
domestic hot water has hardness exceeding 25°F (250
mg/l), a water softener must be installed on the cold water
supply (detail “B” see Figure 17), in order to safeguard the
appliance against limescale deposits.
Proceed as follows for installation:
B
A
C
B
A
D
020002.01.008
Figure 17
1. - Connect the softener “B” to the valve “A”;
2. - Mount the valve “A” on the appliance fitting;
3. - Proceed with the installation of the cold water inlet pipe
on the fitting behind the softener “B”;
4. - Before refitting the bottom cover, trim the entire part
between walls “C” and “D”, from the outer edge to the
central slot (only in the rear part), to allow the softener
“B” to be housed;