Atlantic Boilers RS TURBOFLOW DN 200 S990+ Betriebs- und Wartungshandbuch - Seite 10

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5.2 - Disassembly
• Breaking the special quality strap around the
heat exchanger will void the warranty. You must
obtain Atlantic's written permission in order to
remove the strap.
• Store the plates on a flat, clean surface away
from ferrous particles and dirt.
• For easier reassembly, stack the plates in the
order of assembly or number them.
Procedure
1) Disconnect the pipes at the back of the frame
(multi-circuit units).
2) Clean and lubricate the tie-rods.
3) Measure the tightening dimension.
4) Loosen all the nuts in the order shown in
Figure 11 pull back the movable follower and
carefully remove the plates one by one so as not
to damage them. Wear protective gloves while
doing so as the edges of the plates are sharp.
5) Remove the gaskets by lifting the tabs out of
their slots on the edges of the plates.
6) Clean the heat exchanger.
NUTS & BOLTS SIZE
Model
PS6 frame tightening bolts (1)
Spanner size
PS10 frame tightening bolts (1)
Spanner size
PS16 frame tightening bolts (1)
Spanner size
PS25 frame tightening bolts (1)
Spanner size
Carrying bars frame plate (2) / pressure plate (3)
Spanner size
Guiding bars frame plate (4) / pressure plate (5)
Spanner size
Feet (6)
Spanner size
(*) FRAME WITH FLANGED CONNECTIONS
14 Allen key
(**) FRAME WITHOUT LATERAL EXTREACTION
(up to beginning 2012)
Carrying bars (2) and (3):
S125+ M22 / S180+ M20
Spanner size:
S125+ 32 / S180+ 30
Guiding bars (4) and (5):
S125+ M22 / S180+ M20
Spanner size:
S125+ 32 / S180+ 30
ATLANTIC BOILERS, PO BOX 11, ASHTON UNDER LYNE, OL6 7TR T: 0161 621 5960 E: [email protected] www.atlanticboilers.com
DN 32
DN 50
S020+ S040+ S080+ S070+ S160+ S260+ S125+ S180+ S300+ S450+ S700+ S400+ S600+ S900+
M12
M16
19
24
M14
M20
22
30
M14
M16
M20
22
24
30
M16
M20
24
30
M12
M16
19
24 (*)
M12
M16
19
24 (*)
M10
M16
17
24
Feet
• Separate the plates with care, paying particular
attention to the fastening of the Plug-In®
gaskets; the gaskets tend to stick to the plates
after a period of prolonged operation at high
temperatures. Gaskets that retain their original
properties may be reused.
• Never mix new and old gaskets as
the difference in elasticity will result in
overcompression of the new gaskets and reduce
their service life.
DN 65 (**)
-
M16
M20
-
24
30
M20
M24 / M33
30
M20
-
M24 / M33
30
-
-
-
M24 / M33
-
-
36 / 50
M20
30
M20 / M16
30 / 24
M16
24
Carrying bar (2)
(6)
(4)
(1)
DN 100
DN 150
-
-
-
-
M24 / M33
36 / 50
36 / 50
M24 / M33
36 / 50
36 / 50
-
-
-
-
M18
M20
27
30
M18
M20
27
30
M16
M16
24
24
(3)
(5)
Tightening bolts
Guiding bar
DN 200
S650+
S990+
-
-
-
-
M33 / M39 M33
50 / 60
50
M33 / M39 M33
50 / 60
50
-
-
-
-
M20
30
M20
30
M16
30
39