Condensate Drain Connection And Safety Valve - Rinnai aiM 65 User And Installation Manual

Modular boilers

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Table of Contents

It is recommended to connect the safety valve drain inside the

heat generator to the exhaust circuit of the condensation, to

avoid flooding inside the room installation. If such connection

is envisaged, it is recommended to set up special collection

systems of water.

The appliance produces condensation water which it must be

continuously downloaded to ensure correct operation of the

boiler.

The condensate produced is acidic (with pH varying between

3.5 and 4.5) consequently the condensate pipe must be made

of corrosion resistant materials. The amount of condensate

produced varies according to the conditions of work of the

appliance. Consider, approximately, a maximum production of

1.3kg for each m3 of methane gas burnt.

It is necessary to observe the national and regional

regulations and the current installation regulations.

The condensate pipe must be placed in such a way as to

do not present stagnations which, in the presence of frost

or dirt, could create occlusions. Between siphon and device

of condensate neutralization must be inserted a ventilation

device.

Any resulting damage to the boiler from the infiltration of non

acid condensate inside the boiler properly evacuated, are not

covered by warranty.

It can be supplied with the heat generator on request a

condensate neutralizer (for for which technical characteristics

and performance please refer to specific technical

documentation).

The condensation water discharge towards the drain duct

must be visible. The drain must be fitted sloping, equipped

with a siphon on the sewer side and devices suitable for

Condensate neutralizer

The condensation water that comes from the appliances must

be disposed of and possibly neutralized, in compliance of the

national and local regulations in force.

Rinnai aiM during its operation can create a amount of

condensate between 7.5 and 22.4kg / h (depending on of the

model).

Rinnai Italia can provide neutralization as an accessory

condensate (our code FOT-KS000-031), this must be

positioned in the lower part of the single generator thermal or

of devices placed in battery.

The neutralizer consists of:

1 x condensate neutralization box;

•

1 x grid base, spacer and filter cloth;

•

1 x granulated loaded bag;

•

1 x DN20 threaded rubber holder fitting;

•

1 x Litmus Paper.

•

The condensate neutralizer, which can be ordered separately,

is suitable up to a maximum power of 350kW.

Requirements and conditions