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- When connecting pipes, cover both the
outer as well as inner sides of the pipes
with cooling machine oil, and tighten them
manually 3 or 4 turns.
- Check pipe connections for gas leaks,
and lay them as indicated below.
- Use the sealing filler (11) to insulate
connection (8).
COVER WITH
COOLING OIL
FIXED WRENCH
NUT
INSULATION
FILLING (1)
CLAMP (4) x 4
INSULATION (8)
LIQUID
GAS
Fig. 5
Table 1
Diameter
Torque
1/4"
15 to 30 N. m
3/8"
30 to 40 N. m
1/2"
45 to 50 N. m
5/8"
60 to 65 N. m
3/4"
70 to 75 N. m
Drain hose (Figs. 6 and 7)
1. Installation of drain hose.
- The diameter of the drain hose should be
greater than, or equal to the discharge pipe
(vinyl with a 32 mm. outer diameter).
- Keep the hose at a slight 1% tilt minimum
so as to avoid internal air pockets.
All manuals and user guides at all-guides.com
- Should the hose not be inclined sufficiently,
add a slight elevation.
- To avoid detachment of the hose, locate
fasteners at at least 1-1.5 m..
Fig. 6
- Use hose (1) and clamp (2). Insert hose
over the grey area. Screw on the clamp
until the head protrudes about 4 mm.
- Use the larger insulation to cover the drain
system.
- Insulate the drain inside the room.
GREY TAPE
FILLER (10)
CLAMP (2)
Fig. 7
Precautions for elevating the
hose (Fig. 8)
- Install elevation at a height of less than 280
mm.
- Install the elevation at at least 300 mm. from
the unit, and with a correct angle.
GB
DRAIN
OUTLET
1 to 1.5 m
CEILING
1% SLOPE
Attention: (Figs. 9 and 9a)
- The tilt of the hose supplied could be 75
mm. or less, without the hose bearing any
additional stress.
CLAMP (2)
HOSE (1)
- Follow this advice to install a multiple
system.
< 4 mm
2. Once installation is concluded, make sure
water flows correctly.
- Through
approximately 600 cm³ of water to the
drain system. Pour the water slowly and
check flow.
- Once wiring installation is concluded,
check drain flow in cooling mode.
by johnson controls
< 150 mm
1 to 1.5 m
DRAIN
ELEVATION
< 200 mm
GASKET
Fig. 8
Fig. 9
CONVERGENT MULTIPLE
SYSTEM TYPE T
Fig. 9 bis
the
inspection
hole,
add
15
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