The following settings are possible:
1) Storage tank - temperature setpoint (Parameter P 01):
Setting range 60 - 95 °C
Default setting: 70 °C
Function: When this temperature is exceeded,
the operating mode changes from 2 (full load) to
3 (part load).
Recommended settings:
• If the boiler is to be operated mainly under full
load: 75 - 80 °C
• If the boiler is to be operated mainly under part
load (results in longer burning time): 65 - 70
°C.
2) Boiler - temperature setpoint (Parameter P 02):
Setting range 80 - 95 ºC
Default setting: 80 °C; P 02 must be at least 5 °C
higher than P 01
Function: When this temperature is exceeded the
operating mode changes from 2 (full load) to 3
(part load).
3) Selection: Comfort- or energy-optimised operati-
on
(Parameter P 03; Co or Eo)
Default setting: Co
Function: In the mode “comfort-optimised operati-
on”, the ember preservation time set by the Hoval
engineer is adhered to, i.e. the comfort of the ember
preservation is utilised.
Alternative: Eo
Function: In the mode “energy-optimised operati-
on”, the ember preservation time (operating mode 5)
is reduced to 10 minutes, after which the operating
mode is changed to energy efficient residual heat
utilisation (operating mode 6).
Settings of the N5.2 TopTronic
®
lambda controller
&
Normal display
adjustable
with
or
Normal display
Normal display
Temperature
displays
1. ...... 5.
Heating system control
The parameters P 01, P 02 and P 03 are adjusted
as follows:
adjustable
with
or
adjustable
with
or
19
4 205 193 / 00
Summary of Contents for AgroLyt 20
Page 30: ...30 4 205 193 00...
Page 32: ...32 4 205 193 00...
Page 33: ...For your notes 33 4 205 193 00...
