IVT D40, Руководство по установке, пусконаладке и обслуживанию

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53
Line 8
Line 6
To help you when checking the installation, line 6 allows
you to read the timer status.
If hot water peak is selected you can see this in status.
When it reaches zero seconds the peak is activated with the
next hotwater requirement.
Shows time remaining before additional heat is activated. If
it is not counting downward there is no need for additional
heat.
If an alarm is generated an alarm timer is activated. Addi-
tional heatis activated at 0 seconds. The timer starts at
3,600 seconds.
Shows the time remaining before the heat pump restarts
after previous stop. The heat pump does not start unless
there is a need.
Shows time remaining before the mixing valve opens after
the boiler has started.
Shows time remaining before the oil-fired boiler stops after
a need for its use expires. When the boiler has been taken
out of operation completely the additional timer must be
restarted.
Setting the time before additional heat is allowed to start
when the heat pump no longer copes with the demand. One
hour is the factory setting. If electricity is used as additional
heat 1 hour is recommended and 2-3 hours for oil-fired
boiler operation.
You can always reset to factory settings. If you are at
customer levels 1 or 2 when resetting factory settings, only
the settings in the displays available at customer levels 1 and
2 are reset. If you are at Installer/Service level, only the
displays available for Installer/Service are reset.
Only in
operating
mode A.
Only in
operating
mode B.
Only in
operating
mode B.
Additional heat
Setting additional
heat timer 8.1
Return Select
Timer readings
View delayed
OP stop 6.6
Return Select
Timer readings
Read delayed mixing
valve opening 6.5
Return Select
Timer readings
Read
start delay 6.4
Return Select
Timer readings
Read
alarm timer 6.3
Return Select
Timer readings
Read
add. heat timer 6.2
Return Select
Timer readings
Read
DHW peak timer 6.1
Return Select
Line 12
Main menu
Return to
factory settings 12
Return Select