Saunier Duval 2-035 AK, Руководство по установке, Страница: 82 / 144

ENG
10
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art D
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art C
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art A
4
- INSTA
LL
ATION OF THE
U
NIT
4
.
4
- DRAINAGE TEST
Check whether the drainpipe is unhindered.
New built house should have this test done
before paving the ceiling.
1 Remove the test cover, and stow water of about
2000ml to the water receiver through the stow
tube.
2 Turn on the power, and operate the air
conditioner under the “COOLING” mode. Listen
to the sound of the drain pump. Check whether
the water is discharged well (a lag of 1min is
allowed before discharging, according to the
length of the drain pipe), and check whether
water leaksfrom the joints.
CA
U
TION
!
I
f
t
h
ere is an
y
mal
f
unction
, p
lease resolve it
immediatel
y
.
3
Stop the air conditioner for there minutes,
check if everything is ok. If the drain hose is
located unreasonable, water overfl ow will
cause the Alarm indicator lamp fl ashing. (For
both cooling and heating type or cooling only
type), even the water leak out from the water
receiver.
4
Check the drain pump. If the alarm for high
water level sounds, drain water immediately.
If the water level can’t come down below to
the limited water level, the air conditioner will
stop. Restart it until turn off the power and
drain off all the water.
5 Turn off the power, drain the water away.
The drain plug is used to empty the water-
receiver for maintenance of the air conditioner.
Please stuff it in position at all times during
operation to avoid leakage.