Sanyo SGP-E70J2GU2 User Manual page 42

Control
Abnormality in the
engine system
Abnormality in the
starter system
Abnormality in the
cooling water system
Catalyzer temperature abnormality
Defective connection to indoor unit ceiling panel connector
Indoor protection
device
Outdoor protection
device
Group control abnormality
Engine oil change time (displayed on remote control/system controller)
Outdoor display: oiL
Outdoor control board abnormality
*1: If the indoor nonvolatile memory (EEPROM) is defective when the power supply is turned on, warning code F29 is not issued,
but the power source LED on the indoor board starts to flicker.
● The P30 warning (abnormality of device subsidiary to the group control) is sometimes displayed at the system controller.
Detection item
Engine oil pressure abnormality
Engine oil abnormality
Engine over-revving abnormality
Engine low revs abnormality
Ignition power abnormality
Engine start failure
Fuel gas valve abnormality
Stalling
High exhaust gas temperature
Engine oil level abnormality
Throttle (step motor) abnormality
Fuel gas regulating valve abnormality
Oil pressure switch abnormality
Crank angle sensor abnormality
Cam angle sensor abnormality
Accidental fires
Low fuel gas pressure abnormality
Short circuit in starter output
Starter lock
CT abnormality (defective starter current detection)
Cooling water pump current abnormality
Three-way wax valve abnormality
High cooling water temperature
Cooling water level abnormality
Overload of cooling water pump
Indoor blower abnormality
Indoor unit float switch abnormality
O sensor operation
2
High compressor discharge temperature
Refrigerant high pressure switch operation
Power supply abnormality
Complete refrigerant gas depletion
High refrigerant pressure abnormality
Outdoor blower abnormality
Warning Wireless remote control
display
A01
A02
A03
A04
A05
A06
A07
A08
A10
A11
A12
Operating
A13
A14
A23
A24
A26
A30
A15
A16
A17
A18
A19
A20
A21
A22
A27
Operating
P09
P01
P10
P14
P03
P04
Operating
P05
P15
P20
P22
P31
Oil
check
None
C - 8
3. List of Warnings
: Flashing : Lit : Off
Device
lamp display checked
Timer Preparing
Outdoor
unit
Simultaneous flashing
Timer Preparing
Indoor
unit
Alternative flashing
Indoor
unit
Timer Preparing
Outdoor
unit
Alternative flashing
Indoor
unit
Outdoor
unit