IDEAL LOGIC + Combi 24 User Manual

34
INSTALLATION
Ideal Logic + Combi - Installation and Servicing
34 INITIAL LIGHTING . . . . CONT’D
INSTALLATION
INSTALLER MODE
Installer Mode is entered as follows:
1. Turn the DHW temperature control knob full anti-clockwise.
2. Turn the CH ow temperature control knob full anti-clockwise.
3. Turn and hold the mode knob in the reset position for more than 5 secs and then turn it to the Winter or Summer position.
The boiler will display “Installer mode”.
If no faults have occurred the boiler will display “No faults”.
If any faults have occurred a list of faults up to a maximum of 10 including the type of fault and how long ago it occurred will be
shown in the following format.
MESSAGE 1 MESSAGE 2 MESSAGE 3
LIST OF FAULTS
Fault 1 (latest fault) Low water pressure 2 days ago
Fault 2 No water flow lockout
Fault 3 Overheat lockout 384 days ago
78 days ago
3G9713a
The boiler will then display the current values of
ow temperature, return temperature, domestic hot
water temperature, DHW ow rate and diverter valve
position in the following format:
MESSAGE 1
CURRENT VALUES
Flow temp 80ºC
Return temp 60ºC
DHW temp 64ºC
DHW flow rate 8 l/min
Diverter valve DHW position
3G9714
Note.
If you would like to hold one of the values on the display to watch
its behaviour then turn the reset knob to the reset position while it is
displayed and hold it there.
Finally the display will operate in one of two modes. If there is a
fault then more extensive corrective actions will be shown than are
usually displayed for the end user. If there is not a fault then the
information displayed for current operating states will also be more
extensive than is usually displayed for the end-user (pre-purge,
ignition and post purge for example).
Installer mode automatically ends after 10 mins or by moving the
mode knob to the standby position.
35 RESET PROCEDURE
To reset boiler, turn the mode control knob (D) to reset position and immediately turn knob back to required setting. The boiler will
repeat the ignition sequence if a heat demand is present.
Legend
A. Pre-heat On/off
B. DHW temperature control
C. CH temperature control
D. Off/Summer/Winter/Reset Control
E. Boiler Status
F. Burner ‘on’ indicator
A B E F C D

IDEAL LOGIC + Combi 24 Specifications

General

Model	LOGIC + Combi 24
Category	Boiler
Boiler Type	Combi
Fuel Type	Natural Gas
Output	24 kW
Efficiency	94%
Dimensions	700 x 395 x 278 mm
Warranty	7 years
Max Working Pressure	3 bar
Central Heating Flow Temperature Range	30 - 80 °C