
47
3.6
Adjusting
the
bypass
How
to
get
the
optimum
water
flow:
Please
turn
on
the
heat
pump
under
heating
function,
firstly
close
the
by
‐
pass
then
open
it
slowly
to
start
the
heat
pump
(the
machine
can't
start
running
when
the
water
flow
is
insufficient).
Continue
to
adjust
the
by
‐
pass,
at
the
meantime
to
check
the
Inlet
water
temp.
&
Outlet
water
temp.,
it
will
be
optimum
when
the
difference
is
around
2
degree.
3.7
Electrical
connection
Note:
Although
the
heat
pump
is
electrically
isolated
from
the
rest
of
the
swimming
pool
system,
this
only
prevents
the
flow
of
electrical
current
to
or
from
the
water
in
the
pool.
Earthing
is
still
required
for
protection
against
short
‐
circuits
inside
the
unit.
Always
provide
a
good
earth
connection.
Before
connecting
the
unit,
verify
that
the
supply
voltage
matches
the
operating
voltage
of
the
heat
pump.
It
is
recommended
to
connect
the
heat
pump
to
a
circuit
with
its
own
fuse
or
circuit
breaker
(slow
type;
curve
D)
and
to
use
adequate
wiring.
Connect
the
electrical
wires
to
the
terminal
block
marked
‘
POWER
SUPPLY
’.
A
second
terminal
block
marked
‘WATER
PUMP
’
is
located
next
to
the
first
one.
The
filter
pump
switch(12V)
can
be
connected
to
the
second
terminal
block
here.
This
allows
the
filter
pump
operation
to
be
controlled
by
the
heat
pump
or
the
extra
dry
contact.
Note:
In
the
case
of
three
‐
phase
models,
swapping
two
phases
may
cause
the
electric
motors
to
run
in
the
reverse
direction,
which
can
lead
to
damage.
For
this
reason,
the
unit
has
a
built
‐
in
protective
device
that
breaks
the
circuit
if
the
connection
is
not
correct.
If
the
red
LED
above
this
safety
device
lights
up,
you
must
swap
the
connections
of
two
of
the
phase
wires
.
3.8
Initial
operation
Note:
In
order
to
heat
the
water
in
the
pool
(or
hot
tub),
the
filter
pump
must
be
running
to
cause
the
water
to
circulate
through
the
heat
pump.
The
heat
pump
will
not
start
up
if
the
water
is
not
circulating.
Out
In
Heat Pump
Use the following procedure to adjust
the bypass:
1.Valve 1 wide open. Valve 2 &
valve 3 closed.
2.Slowly open valve 2 & valve 3 by
half, then close the valve 1 slowly
to increase the water flow to valve 2
& valve 3.
3. If it shows
‘
ON
’
or
‘
EE3
’
on
display, it means the water flow into
heat pump is not enough, then you
need adjust the valves to increase
the water flow through the heat
pump.
To pool
From pool
Summary of Contents for 5
Page 8: ...7 2 Wymiary mm Model Inverter 5 Inverter 7 Inverter 10 Model Inverter 13 Inverter 18 ...
Page 31: ...30 ...
Page 35: ...34 Naciśnij i przytrzymaj przez 5 sekund aż zacznie migać ...
Page 45: ...44 2 Dimension mm Model Inverter 5 Inverter 7 Inverter 10 Model Inverter 13 Inverter 18 ...
Page 70: ...69 3 Opertion of Alsova Pro APP Press and hold 5 second until is flashing ...
Page 80: ...79 Model Inverter 13 Inverter 18 ...
Page 107: ...10 3 Die Hauptschnittstelle Wechselrichter 5 Sekunden gedrückt halten bis blinkt ...
Page 111: ...110 überprüfen ...
Page 116: ......
Page 117: ......
Page 118: ......
Page 119: ...A0111HYIELR3204 ...