IDEAL EVO S 50 Installation And Servicing page 100

EVO S - Installation and Servicing
Segment number
Adjust the bus supply
Adjust the clock rate
To display the faults from other
modules on the console of the module
you are adjusting
If you want an alarm report on this
module (output K10 (QX1)) containing
all the faults from all the modules
• Switch the heating regime to permanent comfort
• Connect the bus between the boilers (
• Switch off, then switch on the slave boiler(s). If the communication has been correctly established,
the clock is updated correctly.
E. ELECTRICAL AND HYDRAULIC VALIDATION
On boiler N°1: master
• Cascade diagnostic menu
Check that all the boilers are in the cascade
• Inputs/outputs test menu
Check the outputs
Alarm relay
Boiler pump control, if supplied by customer
DHW pump Q3
Heating circuit 2/3 3-channel valve opening
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Diagram: VF11
Bus power supply function (6604)
Display system messages (6610)
pay attention to the polarity).
Segment address (6601)
Clock mode (6640)
Line No.
Syst messages alarm relay
(6611)
Priority source 1 (8100)
Priority source 2 (8101)
...............................
Relay test (7700)
Relay test (7700)
Relay test (7700)
Relay test (7700)
00RNO0333-B (U0625869)
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0
Automatically
Slave without
remote setting
Value
Yes
Yes
Released / not
released
Released / not
released
Relay output QX1
Relay output QX3
Relay output QX2
Relay output QX21
module 1, 2