Plumbing System; Water Connections; Electrical Connections - Palazzetti TERMOPALEX A VASO CHIUSO Notice D'installation

6.7

PLUMBING SYSTEM

Connection to the plumbing system and the plumbing
system must be in compliance with current national
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Hydraulic connection of the system must be made before
installing the upper part of the cladding and the counter
hood.
1. Make the water connections to the boiler body as
described on the datasheet in the Product Booklet.
2. Before installing the cladding check for leaks in the
pipes connected to the water system.
3. Make sure that all the control and safety devices
including those supplied with the fireplace are
installed correctly (safety and heat exhaust valves).
MAXIMUM WORKING PRESSURE: 2 bar
IT IS PROHIBITED to install room thermostats on the
system that start or stop the circulation pump, to adjust
the temperature in the rooms. For safety reasons the
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of the heat produced inside the TERMOPALEX. If it is too
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wanted.
The combination of heat dissipater and thermal relief
valve allows closed-circuit installation.
When making closed-circuit installations, ensure that
the cooling water is not delivered by pump (for example,
well water), as in the event of power failures, cooling and
consequently safety would not be guaranteed.
Never exceed the maximum recommended load of wood,
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cod. 004772420 TMPX VC - 10/2013 - Palazzetti - PN - Italy
INSTALLATION
6.7.1

Water connections

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outlet at the top end of the boiler, and two on the sides
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that are not used must be plugged. The free outlet pipe
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Basic connection Fig. 6.10
1) Central heating return (G1"F)
2) Central heating outlet (G1"F)
3) Thermal relief valve (to connect to the mains water
supply) with remote bulb-type probe (G3/4"F)
4) Safety dissipater outlet, to be connected to an open
drain (G3/4')
5) Safety valve (G1/2"M - G3/4"F)
6) Safety dissipater bypass connection (G3/4')
7) Automatic vent valve (G3/8"M)
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(thermal relief valve and digital control unit)
9) Digital control unit (optional).
6.8

ELECTRICAL CONNECTIONS

6.8.1 Installing the digital control unit (optional)
See the instructions enclosed with the optional digital control
unit (Fig. 6.10 - point 9).
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