Technical data

Installation, user and maintenance manual – GAHP-A
19
For the operating codes generated by the CCP/DDC, refer to the manuals supplied with
the unit.
3.2 ONBOARD ELECTRONICS
The following descriptions refer to the S61 controller with rmware version 3.015.
The appliance is tted with an S61 microprocessor controller with Mod10 combustion
modulation controller mounted above it (see Figure 3.1 On-board controller → 19).
The S61 controller, in the electrical panel, controls the appliance and displays data, mes-
sages and operating codes.
Programming, control and monitoring of the appliance take place by interacting with
the display A and knob B shown in Figure 3.1 On-board controller → 19. La porta CAN
The CAN BUS port connects one or several appliances to the CCP (if present) or a DDC (if
present).
The Mod10 controller (see detail D in Figure 3.1 On-board controller → 19) is used for
combustion modulation.
Figure 3.1 – On-board controller
S61 + Mod10
LEGEND
A 4 digit display
B
Knob
C CAN port
D Mod10 controller









Description of menu of S61 controller
The parameters and settings of the appliance are grouped in the menus shown on the
controller’s display:
Table 3.1 – Menu of electronic board
MENU MENU DESCRIPTION THE DISPLAY SHOWS
Menu 0 VIEW DATA (TEMPERATURE, VOLTAGE, PUMP SPEED, ECC...) 0.
Menu 1 VIEW ALL PARAMETERS 1.
Menu 2 ENTER ACTIONS 2.
Menu 3 USER SETTINGS (THERMOSTATING, SET-POINT, T. DIFFERENTIAL) 3.
Menu 4 INSTALLATION TECHNICIAN SETTINGS 4.