No disposal flow with pump 2
ALU09
Warning:No recovery unit flow with pump 1
ALU10
Warning:No recovery unit flow with pump 2
ALU11
No recovery unit flow with pump 1
ALU12
No recovery unit flow with pump 2
ALU13
Serious digital input alarm
ALU14
Incorrect phase sequence alarm
ALU15
Primary water temperature below operating limits
ALU16
Recovery water temperature below operating limits
ALU17
Disposal water temperature below operating limits
ALU18
Additional active recovery unit resistances
ALU19
Low outdoor temperature alarm
ALU20
Primary antifreeze alarm
ALU21
Disposal antifreeze alarm
ALU22
Recovery antifreeze alarm
ALU23
Desuperheater water temperature below operating limits
ALU24
Desuperheater antifreeze alarm
ALU25
Warning: No secondary flow
ALU26
No secondary flow
ALU27
Secondary pump circuit breaker
ALU28
Primary water temperature above operating limits
ALU29
Disposal unit water temperature above operating limits
ALU30
Detected refrigerant gas leakage
ALU31
Primary pump inverter alarm
ALU32
Disconnected slave circuit board
ALX01
pCOe 1 offline
ALX02
pCOe 2 offline
ALX03
Energy Meter offline
ALX04
Unit N offline
ALX06
Offline primary pump inverter
ALX07
if HPH: evaporator
*
if HPH: condenser
**
USM_CONTROL EQS_2335a21275_208549_210701_ES-EN-FR-DE-IT
75
CONTROL EQS
MAN
Unit OFF
AUTO
Recovery unit
OFF
AUTO
Recovery unit
OFF
MAN
Recovery unit
OFF
MAN
Recovery unit
OFF
MAN
Unit OFF
MAN
Unit OFF
SEMIAUTO
Primary OFF
SEMIAUTO
Recovery unit
OFF
SEMIAUTO
Unit OFF
AUTO
AUTO
Unit OFF
SEMIAUTO
Primary OFF
SEMIAUTO
Unit OFF
SEMIAUTO
Recovery unit OFF
MAN
DS OFF
SEMIAUTO
DS OFF
AUTO
Unit OFF
MAN
Unit OFF
MAN
Unit OFF
SEMIAUTO
Primary OFF
SEMIAUTO
Unit OFF
AUTO
Screen setting
AUTO
Unit OFF
AUTO
Unit OFF
AUTO
Unit OFF
AUTO
Unit OFF
AUTO
Functions disab.
AUTO
AUTO
Unit OFF