Dawlance GLAMOUR INVERTER 45 FS, Инструкция по эксплуатации, Страница: 27 / 32

INSTALLATION MANUAL---Information for the installer
MODEL capacity (Btu/h)
18k 24k
42k
Liquid pipe diameter
Gas pipe diameter
Lenght of pipe with standard charge
Maximum distance between indoor and outdoor unit
Additional refrigerant charge
Max. diff. in level between indoor and outdoor unit
Type of refrigerant(1)
1/4
( 6)
1/2
(
12)
3/8
(
9.52)
1/2
(
12.70)
5/8
(
15.88)
3/4
(
19.05)
5m 5m
5m
15m 15m 15m
50g/m 50g/m
5m 5m 5m
(1) Refer to the data rating label sticked on the outdoor unit.
TIGHTENING TORQUE FOR PROTECTION CAPS AND FLANGE CONNECTION
25
PIPE
1/4
( 6)
3/8
(
9.52)
1/2
(
12)
5/8
(
15.88)
TIGHTENING TORQUE
[N x m]
TIGHTENING TORQUE
[N x m]
CORRESPONDING STRESS
(using a 20 cm wrench)
15 - 20
31 - 35
35 - 45
75 - 80
Service port nut
Protection caps
7 - 9
25 - 30
wrist strength
arm strength
arm strength
arm strength
48k
3/4
(
19.05)
5m
15m
100g/m
5m
1/2
(
12.70)
arm strength
3/4
(
19.05)
90 - 95
50g/m
36k
3/8
(
9.52)
5/8
(
15.88)
5m
15m
50g/m
5m
*According to model's specification