Pleno Refill
Softening and demineralisation modules for make-up water
Modules for the softening or demineralisation of make-up water according to VDI 2035 Bl. 1 / SWKI-BT-102-1 / ÖNORM H5195-1 to protect heat generators and waterborne heating systems without aluminium components from calcium deposits. For systems with aluminium components a version with full demineralisation is available. Pre-mounted unit features a softening device filled with a high-grade ion exchange resin, and a 25 µm fine filter.
Features & Benefits
Easy installation
Compact pre-mounted unit for use with all types of systems. Can be connected quickly to a backflow preventer and a TecBox with flexible hoses. Easily exchanged once lifetime has elapsed.
Filter with transparent enclosure
Visible filter with 25 µm mesh size prevents dirt and resin from entering the system.
Energy savings due to reduction in calcium deposits
Less scale deposits on the hottest surfaces in the system lead to increased boiler efficiency and thus lower energy use.
Make-up water limitation
Automatic limitation of make-up water with the help of the PNEUMATEX BrainCube Connect control unit.
Technical Information
Application:
Softening or full demineralisation of the make-up water in cold and hot water systems without aluminium components.
Functions:
Softening/demineralisation of the make-up water and filtering.
Dimensions:
Demin 2000: DN 15
Refill 6000: DN 15
All other DN 20
Connection:
Inlet:
3/4" swivelling nut, flat gasket
Outlet:
3/4" external thread, flat gasket
Pressure:
Nominal pressure: PN 8
Max. pressure of supply water: 8 bar
Min. pressure of supply water: 2 bar (above system pressure)
Temperature:
Max. admissible temperature, TS: 45°C
Min. admissible temperature, TSmin: 5°C
Max. flow:
Demin 2000/4000 and Softening 6000/12000: 240 l/h limited by orifice
Refill 16000 = 1500 l/h
Refill 36000 = 1900 l/h
Refill 48000 = 2800 l/h
Refill Demin 13500 = 1000 l/h
Refill Demin 18000 = 1800 l/h
Material:
Body: Reinforced PP
Screw socket: Brass
Filter: PET
Cartridge capacity:
Softening:
6000 l x ° dH 10680 l x ° fH
12000 l x ° dH 21360 l x ° fH
16000 l x °dH 28500 l x ° fH
36000 l x °dH 64000 l x ° fH
48000 l x °dH 85000 l x ° fH
Demineralisation:
2000 l x ° dH 3560 l x ° fH
4000 l x ° dH 7120 l x ° fH
13500 l x °dH 24000 l x ° fH
18000 l x °dH 32000 l x ° fH
Marking:
IMI Pneumatex Pleno Refill
Colour:
Body: blue
Cartridge cover: transparent
Accessories:
Safety valve 8 bar (approval code letter "F") for self-protection.
Standards:
VDI 2035 Bl. 1, SWKI-BT-102-1 (for Demin models), and ÖNORM H5195-1.
Articles
3/4” swivelling nut, 3/4” external thread suitable for flat gasket, with flow limiter.
Softening unit with wall mounting bracket and 25 µm filter
3/4” swivelling nut, 3/4” external thread suitable for flat gasket, with flow limiter.
Type | Capacity l x °dH | Sin | Sout | H | L1 | L2 | m [kg] | EAN | Article No |
Refill 6000 filter | 6000 | G3/4 | G3/4 | 644 | 366 | 271 | 4,6 | 7640153570864 | 813 3010 |
Refill 12000 filter | 12000 | G3/4 | G3/4 | 644 | 513 | 420 | 8,3 | 7640161631946 | 813 3011 |
→ = Flow direction
3/4” swivelling nut, 3/4” external thread suitable for flat gasket, with flow limiter. In compliance with SWKI-BT-102-1.
Demineralisation unit with wall mounting bracket and 25 µm filter
3/4” swivelling nut, 3/4” external thread suitable for flat gasket, with flow limiter. In compliance with SWKI-BT-102-1.
Type | Capacity l x °dH | Sin | Sout | H | L1 | L2 | m [kg] | EAN | Article No |
Refill Demin 2000 filter | 2000 | G3/4 | G3/4 | 571 | 366 | 271 | 4,1 | 813 3015 | |
Refill Demin 4000 filter | 4000 | G3/4 | G3/4 | 571 | 513 | 420 | 7,8 | 813 3016 |
→ = Flow direction
Softening unit
3/4" swivelling nut, 3/4" external thread suitable for flat gasket.
Nominal pressure: PS 8
Max. working temperature: 45°C
Min. working temperature: > 4°C
Type | Capacity l x °dH | Sin | Sout | D | H | L | m [kg] | EAN | Article No |
Refill 16000 | 16000 | G3/4 | G3/4 | 195 | 383 | 455 | 9,1 | 7640161630475 | 813 3210 |
Refill 36000 | 36000 | G3/4 | G3/4 | 220 | 466 | 455 | 13 | 7640161630482 | 813 3220 |
Refill 48000 | 48000 | G3/4 | G3/4 | 270 | 458 | 455 | 16,2 | 7640161630499 | 813 3230 |
→ = Flow direction
Hydraulic unit for water demineralisation together with Vento/Transfero Connect TecBoxes. Filter with 25 µm mesh size to protect the hydronic system. Desalination bottle filled with high grade resin.
Pleno Refill Demin
Hydraulic unit for water demineralisation together with Vento/Transfero Connect TecBoxes. Filter with 25 µm mesh size to protect the hydronic system. Desalination bottle filled with high grade resin.
3/4" swivelling nut, 3/4" external thread suitable for flat gasket.
Nominal pressure: PS 8
Max. working temperature: 45°C
Min. working temperature: > 4°C
In compliance with SWKI-BT-102-1.
Type | Capacity l x °dH | Sin | Sout | D | H | L | m [kg] | EAN | Article No |
Refill Demin 13500 | 13500 | G3/4 | G3/4 | 220 | 466 | 455 | 13 | 7640161630505 | 813 3260 |
Refill Demin 18000 | 18000 | G3/4 | G3/4 | 270 | 458 | 455 | 16,2 | 7640161630512 | 813 3270 |
→ = Flow direction
The meter counts down from the set value to 0, after which the display flashes and a warning beep sounds. 24V signal output to the BMS. Can also display negative values. Setting range: 0 - 99999 lFlow range: 2 - 15 l/min
Electronic water meter with countdown function for manual make up
The meter counts down from the set value to 0, after which the display flashes and a warning beep sounds. 24V signal output to the BMS. Can also display negative values.
Setting range: 0 - 99999 l
Flow range: 2 - 15 l/min
Type | Voltage | Connection | EAN | Article No |
WM 24 V | 24 V DC | 3/8" | 7640153570949 | 813 3121 |
For the 16000, 36000, 48000, and Denim 13500 and 18000 models.
Complete Filter unit
For the 16000, 36000, 48000, and Denim 13500 and 18000 models.
Type | D | H | m [kg] | EAN | Article No |
Filter 3/4" - 25 µm | 140 | 315 | 1,1 | 5902276895876 | 813 3110 |
Wall-mounting bracket
Type | L | H | B | m [kg] | EAN | Article No |
CW | 300 | 200 | 300 | 1,3 | 7640161631823 | 813 3113 |
Featuring an upper sieve. To upgrade to the new head version where required.
Spare head for Pleno Refill
Featuring an upper sieve. To upgrade to the new head version where required.
Type | EAN | Article No. |
Pleno Refill | 5902276806957 | 304010-70102 |
Power supply 230V, 24V DC
Type | Input | Output | Power | EAN | Article No |
NG | 230 V AC | 24 V DC | 15 Watt | 7640153570963 | 813 3123 |
8 bar safety valve, complete with fittings as seen on illustration.
1/2" Safety Valve
8 bar safety valve, complete with fittings as seen on illustration.
Type | EAN | Article No |
1/2" Safety Valve | 5902276822896 | 813 3117 |
Function: Filtering
Spare filter cartridge
Function: Filtering
Type | Mesh size | Length | EAN | Article No |
25 | 25 μm | 250 | 7640161631809 | 813 3111 |
For the 2000, 4000, 6000 and 12000 filter units.Kit includes: 10" bowl and O-ring, nut (blue), key (black).
10" Spare Part Kit
For the 2000, 4000, 6000 and 12000 filter units.
Kit includes: 10" bowl and O-ring, nut (blue), key (black).
Type | D | H | m [kg] | EAN | Article No |
Pleno Refill kit 10" | 132 | 240 | 0,9 | 5902276822872 | 813 3115 |
For approx. 100 measurements.Function: Determination of water hardness in °dH.
Total hardness measuring equipment
For approx. 100 measurements.
Function: Determination of water hardness in °dH.
Type | EAN | Article No |
GH 100 | 7640153570932 | 813 3120 |
For the 2000, 4000, 6000 and 12000 filter units.Kit includes: 20" bowl and O-ring, nut (blue), key (black).
20" Spare Part Kit
For the 2000, 4000, 6000 and 12000 filter units.
Kit includes: 20" bowl and O-ring, nut (blue), key (black).
Type | D | H | m [kg] | EAN | Article No |
Pleno Refill kit 20" | 132 | 495 | 1,1 | 5902276822889 | 813 3116 |
Control unit TecBox. Water make-up without pumps. 1 solenoid valve, 1 electronic water meter, connection for Pleno P BA4 R, BrainCube control.Connection in (Swm): G3/4.Connection out (Sout): G1/2.
Pleno PIX Connect
Control unit TecBox. Water make-up without pumps. 1 solenoid valve, 1 electronic water meter, connection for Pleno P BA4 R, BrainCube control.
Connection in (Swm): G3/4.
Connection out (Sout): G1/2.
Type | PS [bar] | B | H | T | m [kg] | Pel [kW] | Kvs | EAN | Article No |
PIX | 10 | 198 | 392 | 190 | 4,3 | 0,04 | 1,4 | 5901688829851 | 301060-20001 |
T = Depth of the device
Pel = Electric load
Hydraulic unit for water make-up operation with Compresso Connect. Water make-up without pumps. 1 solenoid valve, 1 electronic water meter, connection for Pleno P BA4 R.Connection in (Swm): G3/4.Connection out (Sout): G1/2.
Pleno PX
Hydraulic unit for water make-up operation with Compresso Connect. Water make-up without pumps. 1 solenoid valve, 1 electronic water meter, connection for Pleno P BA4 R.
Connection in (Swm): G3/4.
Connection out (Sout): G1/2.
Type | PS [bar] | B | H | T | m [kg] | Pel [kW] | Kvs | EAN | Article No |
PX | 10 | 198 | 356 | 150 | 1,5 | 0,02 | 1,4 | 7640161641792 | 301060-10011 |
T = Depth of the device
Pel = Electric load
Hydraulic unit for water make-up operation with Vento/Transfero Connect, Pleno PX/PIX, Simply Compresso C 2.1-80 SWM, and in combination with Pleno Refill modules. Features a shut off valve, check valve, filter and a type BA backflow preventer (protection class 4) according to EN 1717.Connection (Swm): G1/2
Pleno P BA4 R
Hydraulic unit for water make-up operation with Vento/Transfero Connect, Pleno PX/PIX, Simply Compresso C 2.1-80 SWM, and in combination with Pleno Refill modules. Features a shut off valve, check valve, filter and a type BA backflow preventer (protection class 4) according to EN 1717.
Connection (Swm): G1/2
Type | PS [bar] | W | L | H | m [kg] | qwm [l/h] | EAN | Article No |
BA4 R | 10 | 210 | 1300 | 135 | 1,1 | 350* 250** 50*** q(pw-pout) **** | 7640161630147 | 813 3310 |
qwm = make-up water flow
* maximum average value for make-up water degassing with Vento V/VI and Transfero TV/TVI
** maximum average value for make-up water degassing with Vento Compact
*** when using flow limiter for operation with low flow water treatment cartridges
**** for combination with Pleno PX/PIX see q(pw-pout) diagram in Pleno Connect datasheet
For the exchange of resin after 2 years of use or whenever capacity limit is reached.
Resin in bags for Refill Demin 13500/18000
For the exchange of resin after 2 years of use or whenever capacity limit is reached.
Function: Demineralisation
Type | Capacity l x °dH | L | B | H | m [kg] | EAN | Article No. |
Resin 13500 | 13500 | 480 | 330 | 110 | 6,75 | 5902276806964 | 304010-70103 |
Resin 18000 | 18000 | 480 | 330 | 130 | 9,0 | 5902276806971 | 304010-70104 |
For the exchange of the softening cartridge when capacity limit is reached or after 2 years of use.
Spare cartridge for softening module 16000/36000/48000
For the exchange of the softening cartridge when capacity limit is reached or after 2 years of use.
Function: Softening
Type | Capacity l x °dH | d | D1 | D2 | H | m [kg] | EAN | Article No |
Refill 16000 | 16000 | G2 1/2 | 188 | 195 | 346 | 6,7 | 7640161630567 | 813 3211 |
Refill 36000 | 36000 | G2 1/2 | 212 | 220 | 442 | 10,6 | 7640161630574 | 813 3221 |
Refill 48000 | 48000 | G2 1/2 | 264 | 270 | 428 | 13,8 | 7640161630604 | 813 3231 |
For the exchange of the desalination cartridge when capacity limit is reached or after 2 years of use.
Cartridge for full desalination for modules 13500/18000
For the exchange of the desalination cartridge when capacity limit is reached or after 2 years of use.
Function: Demineralisation
Type | Capacity l x °dH | d | D1 | D2 | H | m [kg] | EAN | Article No |
Refill 13500 | 13500 | G2 1/2 | 212 | 220 | 442 | 10,6 | 7640161630611 | 813 3261 |
Refill 18000 | 18000 | G2 1/2 | 264 | 270 | 428 | 13,8 | 7640161630550 | 813 3271 |
for type 4000 units two cartridges are needed.
Spare cartridge for demineralisation module 2000/4000
for type 4000 units two cartridges are needed.
Function: Demineralisation
Type | Colour | Length | EAN | Article No |
2000 Demin | Blue/transparent | 510 | 7640153570901 | 813 3102 |
for type 12000 units two cartridges are needed.
Spare cartridge for softening module 6000/12000
for type 12000 units two cartridges are needed.
Function: Softening
Type | Colour | Length | EAN | Article No |
6000 | Transparent | 510 | 7640153570895 | 813 3101 |
Ensuring a spill-free resin exchange and refill in the 13500/18000 Demin units.
Funnel for demineralisation module
Ensuring a spill-free resin exchange and refill in the 13500/18000 Demin units.
Type | EAN | Article No. |
Funnel | 5902276806988 | 304010-70105 |
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