Sanyo SHP-TH90GDN-SW Technical Manual page 12

The DIAGNOS MENU display
Display:
COMPR SPEED 60Hz
EL HEATER UPPER 4,5 kW
EL HEAT TEMP UP (52) 50°c
EL HEATER LOWER 3kW
EL HEAT TEMP LOWER 45ºC
ROOM TEMP (20,5°c) 20,5°c
OUT TEMP 13°c
TANK TEMP (50°c) 48°c
RAD TEMP (35°c) 35°c
CURRENT (20A) 13A
MIX VALVE +
CP TANK 60%
HP WATER IN 43ºC
HP WATER OUT 48ºC
COMPR TEMP 90ºC
OUT TEMP HP 12ºC
DELAY EL 3:00
COMM OK
PROGRAM ID XXXXXX
PROGRAM DATE XX-XX-XX
General: Values within this menu can not be changed. They shows the
actual conditions in the system. Values inside the brackets is the
wanted values or set values.
COMPR SPEED: shows the actual compressor speed
EL HEATER UPPER: shows the actual upper electrical heater power.
EL HEAT TEMP UP: shows actual temperature of the upper electrical heater .
EL HEATER LOWER: shows the actual lower electrical heater power. Under
normal conditions the heater is not activated. The heater is automatically
activated under following circumstances:
- when no heat pump is connected (stand alone mode).
- when the outside temperature is too low and the heat pump is not operate.
- when a heat pump fault occurs (alarm).
EL HEAT TEMP LOWER: shows the actual lower electrical heater
temperature. Under normal conditions the heater is not activated, but the
temperature is still monitored.
ROOM TEMP: shows the wanted room temp (inside brackets) and the
actual temperature.
OUT TEMP: shows the out door temperature where the sensor is
mounted. Note: the sensor has some delay if at quick outdoor temperature
change occurs,
TANK TEMP: shows the temperature of the tank where the heat pump
leaves its energy. The value in the brackets is the value that the system
decides as follows:
- when the compressor is running, the value show the compressor stop
temperature.
- When the compressor don t run, the value show the start temperature.
RAD TEMP: shows the outgoing temperature to the radiators. The
wanted value in the brackets depends of the room or outdoor
temperature.
CURRENT: shows the current in the house. The hardest loaded phase
is chown. The value inside the brackets is the head fuse size of the
house.
MIX VALVE: shows if the mixing valve for the radiator system opens or
closes (or neither). Shows
CP TANK: shows the speed (flow) of the loading circulation pump
between the HP and tank. The speed depends of what temperature that
should be produced in the HP.
HP WATER IN: Shows the water temperature of the water going in to
the heat pump.
HP WATER OUT: shows the water temperature of the water leaving the
heat pump.
COMPR TEMP: shows the temperature of the compressor.
OUT TEMP HP: shows the out door temperature where the heat pump
is installed.
DELAY EL: if the mixing valve for the radiator system wants to use
energy from the electrical heater it will be delayed the time shown.
When counted down to zero it starts to use the electric powered energy.
COMM: shows if the communication works properly (OK)
PROGRAM ID: shows the identity of the program.
PROGRAM DATE:
Explanation
ign.
n or date of the program.