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6.14.2.1. OPERATIONAL HOURS
Depending on your commissioning parameters, your system records various operational hours and number of star-
tups from commissioning of the system. The counter “Number of defrosting” resets every 24 hours.
Operational hours:
Display on KT-2A Description
Compressor – cooling: The compressor is working
during cooling
Compressor – heating: The compressor is working
during heating
Compressor – water
heater:
The compressor is working
during heating DHW
Main circulation
pump:
Main circulation pump is
working
Circulation pump –
water heater:
DHW circulation pump is
working
Second source 1: Additional source x1 is working
Second source 2: Additional source 2 is working
Counters:
Display on KT-2A Description
Compressor start-ups
– heating:
The compressor turned
on – heating
Compressor start-ups
– cooling:
The compressor turned
on – cooling
Compressor start-ups
– household:
The compressor turned
on – DHW
Compressor – daily Not a function
Number of defrostings: Number of defrosting
Thermal energy The produced thermal
energy
Electrical energy heating
mode
Used electrical energy in
heating mode
SCOP SCOP
Pumped ground water Overpumped quantity of
groundwater
6.14.2.2. SERVICE ACCESS
For remote technical support over the phone, you must provide your service technician (ID servicer) the 4-digit tem-
porary (PINZ) or permanent (PINS) code to access your system.
Service access
Menu
Parameter name Note
SERVID: ID of the service technician who wants temporary or permanent access to
your system.
PINZ: Code for temporary access to your system.
PINS: Code for permanent access to your system.
Operating instructions
ADAPT, VERSI, ETERA and WPLV systems
17-19-45-6702-07
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