Scb-01 Expansion Pcb Counters; Cu-Gh08 Control Unit Signals - REMEHA Quinta Ace 30 Service Manual

6.4.2

SCB-01 expansion PCB counters

Tab.31 Navigation for basic installer level
Level Menu path
Basic installer
(1) See the column "Submenu" in the following table for the correct navigation. The counters are grouped in specific functionalities.
Tab.32 Counters at basic installer level
Code Display text
AC001 Hours on mains
6.4.3

CU-GH08 control unit signals

Tab.33 Navigation for basic installer level
Level Menu path
Basic installer
(1) See the column "Submenu" in the following table for the correct navigation. The signals are grouped in specific functionalities.
Tab.34 Signals at basic installer level
Code Display text
AM001 DHW active
AM010 Pump speed
AM011 Service required?
AM012 Status Appliance
AM014 Sub status Appli­
ance
AM015 Pump running?
AM016 System Flow Temp Flow temperature of appliance.
AM018 T return
AM019 Water pressure
AM022 On / Off heat de­
mand
AM027 Outside tempera­
ture
7703943 - v.06 - 13122021
> Installation Setup > SCB-01 > Submenu
Description
Number of hours that the appliance has
been on mains power
> Installation Setup > CU-GH08 > Submenu
Description
Is the appliance currently in domestic hot
water production mode?
The current pump speed
Is service currently required?
Current main status of the appliance.
Current sub status of the appliance.
Is the pump running?
Return temperature of appliance. The
temperature of the water entering the ap­
pliance.
Water pressure of the primary circuit.
On / Off heat demand
Instantaneous outside temperature
> Parameters, counters, signals > Counters > General
(1)
Range
0 - 4294967295Hours
> Parameters, counters, signals > Signals > General
(1)
Range
0 = Off
1 = On
0 - 100%
0 = No
1 = Yes
See
Status and sub-status,
page 35
See
Status and sub-status,
page 35
0 = Inactive
1 = Active
-25 - 150°C
-25 - 150°C
0 - 4bar
0 = Off
1 = On
-60 - 60°C
6 Settings
Submenu
System Func­
tionality
Submenu
Tank DHW
Gas fired ap­
pliance
Gas fired ap­
pliance
Gas fired ap­
pliance
System Func­
tionality
System Func­
tionality
Gas fired ap­
pliance
Tank DHW
Producer Ge­
neric
Gas fired ap­
pliance
Tank DHW
Gas fired ap­
pliance
Gas fired ap­
pliance
Gas fired ap­
pliance
Outdoor tem­
perature
Gas fired ap­
pliance
31