Temperature On Pump; Aux Off; Load Pellet (On-Off - Only Shown With The Boiler Off); Cleaning - RED practika 28-33 Use And Installation Manual

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Temperature On Pump

9.2.9.
Use this function to set the temperature for the circulation pump to come on. With the boiler on, with water
at a temperature below the set point, the pump starts only for 10 seconds per minute, while with
temperatures above it, the operating of the pump depends on what setting was made in the previous
parameter (if enabled, the pump runs continuously, if disabled the pump runs in modulation until the boiler
set point is reached, after which it switches to running continuously).

AUX Off

9.2.10.
This item is used to set the boiler temperature above which another possible heat generator can be disabled
by opening the auxiliary contact envisaged on the board.
Load Pellet (ON-OFF – only shown with the boiler off)
9.2.11.
This parameter, which can only be enabled with the boiler off, is designed to fill the pellet auger quickly.
This function can be used any time the auger is emptied because the pellets in the tank have run out (see
alarm A02). It is useful to avoid failed start-ups due to an empty tank.
When the pellet begins to drop into the brazier, suspend the forced filling by pressing the Esc key and
proceed with the regular start-up of the boiler.
65°C H2O
Esc
< Setting
Esc
<
Esc
Load Pellet

Cleaning

9.2.12.
This function manually starts the burner fan at maximum level, which is useful to remove any dust residue
left inside the burner after mechanical cleaning. Remember to shut the door before you perform this
cleaning function.
Menu structure
USE AND INSTALLATION MANUAL
21.04
OFF
Set
>
Set
Language >
Ok
PRACTIKA 28-33
Fire:5
TH2O:75°C
Esc
<
Esc
<
Esc Enabled
Load Pellet
Technical dept. - All rights reserved - Reproduction prohibited
Menu
Set
Setting >
Set
Load Pellet >
Chapter 9
page 49