TTM MAG 250 User manual
TTM MAG 250
Large system filter that removes magnetite
Installation, operating and maintenance instructionsmagne-
titfälla med partikelfilter
M
agnetite/air separator
TTM Energiprodukter AB
Slöjdaregatan 1, SE-393 66 Kalmar, Sweden | Tel. +46 480 41 77 40
M
A
G
N
E
T
I
C
I
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R
T
Strong magnetic
field
Can affect
pacemaker/ICD
Risk of
pinching
Also be aware that the magnet may interfere with
electronic equipment and pacemakers.
TTM Energiprodukter AB reserves the right to make techical changes. We reserve the right to make printing and factual errors.
2 (3)
2023-11
TTM MAG 250 Magnetite and dirt separator
Installation, operating and maintenance instructions
EN
TTM Energiprodukter AB
Slöjdaregatan 1 | 393 66 Kalmar | Sweden | Tel. + 46 480-41 77 40 | [email protected] | www.ttmenergi.se
For latest updates visit www.ttmenergi.com.
Return flow
TTM Connection
hose
Inlet
R25 int.
Pump
Return
R25 int.
Shut off valve
Shut off
valve
c/c min. 500 mm
DN20 - 25
21
3
3
3
4
Technical data
Installation
The filter is connected with TTM Connection hoses on the
system’s return conduit. Two bifurcations with ball valves with
minimum dimensions DN20 and a spacing of at least 500 mm are
installed on the bottom side of the conduit. The connections on
the TTM MAG 250 are DN25 internal thread.
• Connect a TTM Connection hose (1) from the first
bifurcation to the pump (inflow from the system)
• Connect a TTM Connection hose (2) from the second
bifurcation to the filter holder (return to the system).
• Open both ball valves (3) and wait until all the air in the filter
holder has been evacuated through the top aerator (4).
• Start the pump.
•Inspect the filter regularly and replace as needed.
The interval depends on the size of the system and
the quantity of particles in the fluid. We recommend
that an inspection be held as early as after a few
days in the event of heavily dirtied systems.
System pressure standard, total 10 bar
pressure in connection point, max.
Width x length x height (mm) 390 x 450 x 650
Medium temperature 0 – +60 ° C
Pressure class PN 10
Permissible liquids Water, glycol, alcohol
Connection dimension R25, int. thread
Magnetic insert Ø25 x 200mm
Magnetic intensity 12000GS
Power rating 1 ~ 230 V, 50 Hz
External fuse 10 A
Rated current 0.51 kW
Power 1 ~ 230V, 50Hz, power plug
Voltage 2.34 A
Protection class IP44
Weight 27 kg
Art. no. 506317
650
390450 (mm)
R25 int.
TTM Energiprodukter AB reserves the right to make techical changes. We reserve the right to make printing and factual errors.
3 (3)
2023-11
TTM MAG 250 Magnetite and dirt separator
Installation, operating and maintenance instructions
EN
TTM Energiprodukter AB
Slöjdaregatan 1 | 393 66 Kalmar | Sweden | Tel. + 46 480-41 77 40 | [email protected] | www.ttmenergi.se
For latest updates visit www.ttmenergi.com.
Maintenance / filter replacement
1. Undo the clamp ring.
4. Remove the locking
ring and the old filter.
7. Replace the cover.
NB! Make sure you
don’t damage the filter.
8. Install the clamp ring and
tighten. Now TTM MAG 250 is once again
ready for use.
5. Replace the old filter
with a new one.
6. Replace the locking ring
and rotate until the filter is
firmly in place.
2. Remove the cover. 3. Press down and rotate
the locking ring until the
grooves match the lugs.
The filter must be replaced when the pressure meter shows 1 bar higher than the system pressure.
To guarantee good function, however, the filter must be inspected visually at least once per month.
Before replacing the lter, switch o the pump by removing the plug from the wall socket and closing the valves to the system.
Open the drain and empty the lter of water. Then close the drain.
Note: Copper paste/silicone grease must be applied to the thread of the clamp ring once per year or every time the filter is opened.
TTM Energiprodukter AB reserves the right to make techical changes. We reserve the right to make printing and factual errors.
4 (3)
2023-11
TTM MAG 250 Magnetite and dirt separator
Installation, operating and maintenance instructions
EN
TTM Energiprodukter AB
Slöjdaregatan 1 | 393 66 Kalmar | Sweden | Tel. + 46 480-41 77 40 | [email protected] | www.ttmenergi.se
For latest updates visit www.ttmenergi.com.
Accessories
TTM Connection hose is a flexible and glycol-resistant hose made
of diffusion-resistant material*. The butyl hose is steel-covered and
rated for pressures up to 10 bar.
The connection hose is used to connect the TTM MAG 250 to the
HVAC system with a brass traveling nut (R25) with internal threads
at both ends.
*) Meets the requirement for diffusion tightness
(≤ 0,32 mg/(m2∙ d) at 40°C).
TTM Connection hose
Article Quantity Dimension Length Max. pressure Temp. Min. bend Inner hose Art. no.
(mm) (bar) range (°C) radius (mm) Ø (mm)
Connection hose 1” 1 DN25 800 10 -20–+90 132 25.5 U2012516
Connection hose 1” 1 DN25 1500 10 -20–+90 132 25.5 U2012517
Connection hose 1” 1 DN25 2500 10 -20–+90 132 25.5 U2012518
Article Quantity Dimension Length Max. pressure Temp. Min. bend Inner hose Art. no.
(mm) (bar) range (°C) radius (mm) Ø (mm)
Connection hose 1” 1 DN25 800 10 -20–+90 132 25.5 517740
Connection hose 1” 1 DN25 1500 10 -20–+90 132 25.5 517757
Connection hose 1” 1 DN25 2500 10 -20–+90 132 25.5 517764
TTM Connection hose set
Two connection nipples with gaskets are included.
TTM Connection hose
TTM MAG 250 Filter bag
TTM MAG 250 Filter bag is a replacement filter that is
replaced when it is clogged or defective.
Filter bag 1μm – 1 micron Art. no: 506331
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