aquatherm AT700 소유자 운영 매뉴얼 - 페이지 3
{카테고리_이름} aquatherm AT700에 대한 소유자 운영 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. aquatherm AT700 6 페이지. Swimming pool & spa
heat pumps
aquatherm AT700에 대해서도 마찬가지입니다: 설치 매뉴얼 (8 페이지)
페이지 인쇄D. Operational Sequence & Troubleshooting
Flow Chart
220V Power To
Water Pump
Heater Green
Timer Activates
Power Light On
Water
Heater
Temperature
Stays Off
is Above Setting
Possible Bad
T-Stat Relay
T-Stat Board,
Does Not Close
Ptomtr or Sensor
Heating Light On
Heater Shuts Off
High Pressure
HP Displayed
Switch Open
Too Much Refrig.
or Low Water Flow
or Bad Hi Switch
Try Again or
Heater Does
Compressor Runs
Possible Bad
Not Activate
Time Delay
After Delay Period
or Below 45 to 50
Deg. Air Temp
TIME DELAYS
30 second compressor delay when switching pool/spa modes.
5 minute compressor delay when T.C.O. enables in pool mode.
5 minute T.C.O. off delay when: switching from spa to pool mode, when temperature is
reached in pool mode, or if LF (low water flow) is displayed on LED.
If water pump loses prime there will be a 3 minute compressor delay.
Water Pump
Starts Flowing
LF Readout
Water Pressure
Water Press. SW
Displayed on LED
SW Closes
Stays Open
No Water Flow
Thermostat
To Heater or
Sensor
Bad Water SW
Water Temperature
is Below Setting
T-Stat Relay
Closes
Fan Starts
To Run, Green
Low Pressure
Compressor Stops
Low Pressure
Switch Opens
Switch
LF displayed on LED
Low Pressure
SW Closed
Delay Activates
All OK
Time Delay Passes or
High Pressure
Air Temp. Increases
Switch
Safety Control Resets
High Pressure
SW Closed
All OK
or Below 45 to 50˚F
or 3 to 5 Min.
Delay Activates
Bad Low Press. Sw.
Heater & Green
Compressor
Water Rises To
Starts Green
Set Temp.
Light Go Off
Heating
Light ON
Page 10
1. Unit Description
DATA
PLATE
WATER OUT
2" MALE
THREADED
UNION
2. How A Heat Pump Works
A swimming pool & spa heat
pump utilizes proven refrigerant
technology to capture the heat
in the outside air and transfers
it to the pool water. Refrigerant
is used because of its ability to
absorb and transfer heat energy.
Fan Runs
The fan circulates air through
the outer evaporator air coil
that acts as a heat collector. The
1 Hour Time
liquid refrigerant in the air coil
absorbs the available heat in the
ambient air, transforming it into
a gas. The refrigerant gas is then
pumped into the compressor.
When this warmed gas is compressed, it intensifies or concentrates the heat, like a magnifying glass
in the sun. This intensely hot gas is then pumped into the heat exchanger condenser, where the
actual heat transfer takes place. As the pool water passes through the heat exchanger, the hot gas
Compressor
gives up its heat to the cooler pool water. The refrigerant returns to a liquid state and is pumped
Restarts
through the expansion valve then into the evaporator air coil to start the process all over again.
Air Temp or
How Efficient Is It ?
Heating
This graph is a operational cost comparison for equal
amounts of pool heat. As you can see heat pump is
the most efficient way to heat your pool.
Compared to L.P. gas heaters, a heat pump produces
5 to 6 times more heat for every $1.00 you spend
on operation.
AIR DISCHARGE FAN
WARNING:
ROTATING BLADE
KEEP HANDS & HAIR
CLEAR!
WARNING
with
CONTROLS
LED READOUT
DANGER FROM ELECTRICAL
SHOCK & ROTATING FAN !
SHUT OFF ALL POWER BEFORE
ELECTRICAL
SERVICING !
INSTALLATION
CAUTION: MORE THAN ONE
PORT(S)
DISCONNECTION MAY BE
REQUIRED TO ELIMINATE ALL
WATER IN
POWER TO THIS UNIT INCLUDING
2" MALE THREADED
POWER TO THE OPTIONAL TIME
UNION
CLOCK OVERRIDE !
Page 3