4. R
Off t
flow
①
R
②
A
whe
5. R
6. O
Remove the M
the power an
ws out of time
Remove the m
After remove
ther you need
Remove the te
①
Remove
②
Remove
Open the cont
water tank
Magnesium r
d close the in
e
,
turn off all
magnesium ro
e the magnesi
d to replace.
emperature s
e the fixing sc
e the tempera
trol box
magnesiu
flange cover
rod
nlet valve, op
l the valves.
od cover
;
ium rod, acco
sensor
crews, remov
ature sensors
um rod cover
Temp
Tem
U
t
26
en any outlet
ording to the
ve the water ta
and thermost
r
erature tube
mperature tub
Use a screw
to remove
screws
t valve, exhau
consumption
ank flange co
tat temperatur
(
up
)
e
(
down
)
wdriver
the 4
ust pressure, w
n of magnesiu
over
;
re sensor.
First ins
sensor, a
thermostat
Temperatu
inserted in
tube.
when no wate
um rod, deter
magnesium r
ert the te
and then in
t temperatur
ure sensor
nto the botto
er
rmine
rod
emperature
nsert the
re sensor.
must be
om of the
Summary of Contents for hp250m1
Page 5: ...5 3 Technical parameters ...
Page 6: ...6 4 Description of parts and components Heat pump structure ...
Page 7: ...7 Exploded view ...
Page 13: ...13 Wiring diagram 6 Operation and functions Display ...
Page 18: ...18 Fault code identification method ...
Page 19: ...19 ...
Page 20: ...20 ...
Page 21: ...21 ...