Thermia ATEC Installation Guide

7.10 OPERAT. TIME
Parameter Meaning
COMPRESSOR Operating time for compressor.
COMPRESSOR SL Operating time for compressor SLAVE.
HEATING Operating time for heating.
COOLING Operating time for cooling.
HOT WATER Operating time for hot water with compressor.
AUX. HEAT 1 OPERAT. TIME AUX. HEATER 1.
AUX. HEAT 2 OPERAT. TIME AUX. HEATER 2.
AUX. HEAT 3 OPERAT. TIME AUX. HEATER 3.
EXT.AUX.HEATER Operating time external auxiliary heater.
7.11 DEFROST
Parameter Meaning
DEFROSTS Total number of defrosts carried out.
BETW. 2 DEFR The operating time of the compressor in minutes between the two last defrosts.
TIME LAST DEFR The operating time of the compressor in minutes since last defrost.
DEFROST CURVE Used to change the angle of the defrost curve using + or –
(Change the start temperature for defrost).
Factory setting: -7°C, range: -10°C – -4°C
MANUAL DEFR Used to perform a manual defrost. Started using + or -.
Factory setting: 0, range: 0 – 1
7.12 CALENDAR
Parameter Meaning
CLOCK Indicate day's date and time. Used in the calendar function and in the log at the alarm.
DATE: day-month-year, example: 01-jan-2011
CLOCK: hours:minutes, example: 20:30
HOT WATER To block hot water production. Up to eight calendar settings can be defined.
Under CALENDAR SETTING, first select the menu TIME FUNCTION if blocking should be over a continuous time
period (DATE) or be recurring (DAYS / WEEK).
Then start and stop times are selected in the TIME SETTING menu.
EVU EVU stops the heat pump and is a function that is used in certain countries to control electrical consumption. Up
to eight calendar settings can be defined
Under CALENDAR SETTING, first select the menu TIME FUNCTION if stop should be over a continuous time peri-
od (DATE) or be recurring (DAYS / WEEK).
Then start and stop times are selected in the TIME SETTING menu.
SILENT MODE Function where the noise level of the heat pump fan is reduced. Up to eight calendar settings can be defined.
Under CALENDAR SETTING first select the menu TIME FUNCTION if reduction should be over a continuous time
period (DATE) or be recurring (DAYS / WEEK).
Then start and stop times are selected in the TIME SETTING menu.
TEMP. REDUCTION Function for reduction of temperatures. The new setpoints are those values that are stated for heat curve, shunt
groups and buffer tank in the information menu. Up to eight calendar settings can be defined.
Under CALENDAR SETTING first select the menu TIME FUNCTION if reduction should be over a continuous time
period (DATE) or be recurring (DAYS / WEEK).
Then start and stop times are selected in the TIME SETTING menu.
CONCRETE
DRYING PROG.
See description in the section Concrete drying.
Installation Guide Atec
Thermia Värmepumpar VMBQY102
35

Thermia ATEC Specifications

General

Brand	Thermia
Model	ATEC
Category	Heat Pump
Language	English