6.4 Leak testing
Once all the connections have been made, the
pressure gauge station is attached to the Schrader
valve as follows (if fitted):
red = small valve = high pressure
blue = large valve = suction pressure
Leak testing involves spraying a leak detection
spray onto the connections. If bubbles are visible,
the connections have not been made properly.
Then tighten the screw connection.
NOTICE!
The escape of refrigerant contributes to cli-
matic change. In the event of escape, refrig-
erant with a low greenhouse potential has a
lesser impact on global warming than those
with a high greenhouse potential. This device
contains refrigerant with a greenhouse poten-
tial of 2088. That means the escape of 1 kg of
this refrigerant has an effect on global warming
that is 2088 times greater than 1 kg CO
2
,
based on 100 years. Do not conduct any work
on the refrigerant circuit or dismantle the
device - always enlist the help of qualified
experts.
7
Condensate drainage
connection and safe
drainage
3
2
4
9
5
5
11
100
6
8
7
10
10
12
12
1
Fig. 34: Condensate drainage, seepage of conden-
sate and strip foundation (cross-section)
1:
Outdoor unit
2:
Leg
3:
Condensate collection tray
4:
Floor bracket
5:
Reinforced strip foundation
HxWxD = 300x200x800mm
6:
Gravel layer for seepage
7:
Condensate drainage heating
8:
Drainage channel
9:
Conduit for refrigerant piping and electrical
connecting line (temperature-resistant up to at
least 60°C)
10: Frost line
11: Drainage pipe
12: Soil
REMKO BL...DC
28
Содержание BL 263 DC
Страница 50: ...Resistance values for probes T1 T2 T3 and T4 K Ohm K Ohm K Ohm K Ohm REMKO BL DC 50...
Страница 51: ...Resistance values for probe T5 K Ohm K Ohm K Ohm K Ohm 51...
Страница 60: ...Notes REMKO BL DC 60...
Страница 61: ...Notes 61...
Страница 63: ......
