AERMEC NRK 0700 - Calibrations of Safety and Control Parameters; Cooling Set Calibration; Heating Set Calibration; Anti-Freeze Alarm Intervention Calibration

37Aermec cod. 5167556_03 17.09
NRK 0200-0700
16. CALIBRATIONS OF SAFETY AND CONTROL PARAMETERS
COOLING SET min Max. default
Water inlet temperature (cooling mode) 4 °C 18 °C 7° C
HEATING SET
Water inlet temperature (heating mode) 25 °C 65 °C 45 °C
ANTI-FREEZE ALARM INTERVENTION
Intervention temperature on EVAPORATOR side -15 °C 4 °C 3 °C
TOTAL DIFFERENTIAL
Proportional temperature band within which the
compressors are activated and deactivated
3 °C 10 °C 5 °C
0200 0280 0300 0330 0350 0500 0550 0600 0650 0700
COMPRESSOR MAGNET CIRCUIT BREAKERS
MTC1 A 17 23 24 28 33 23 28 24 28 33
MTC1A A - - - - - 23 23 24 28 33
MTC2 A 17 23 24 28 33 33 23 24 28 33
MTC2A A - - - - - 23 24 28 33
MANUALLY RESET HIGH PRESSURE SWITCH
PA bar 40 40 40 40 40 40 40 40 40 40
HIGH PRESSURE TRANSDUCER
TAP Bar 39 39 39 39 39 39 39 39 39 39
LOW PRESSURE TRANSDUCER
TBP bar 2 2 2 2 2 2 2 2 2 2
COOLING CIRCUIT SAFETY VALVES
BP bar 30 30 30 30 30 30 30 30 30 30
MAGNETOTHERMIC FANS
VERSION 4 6 8 8 8 8 8 8 12 12