elysator PUROTAP easy II User manual

www.elysator.com
Installaon
Funcon
Operaon
Maintenance
Operang instrucons
PUROTAP® easy II

3
Table of contents
1. Safety instrucons 4
2. Funcon 5
3. Standard delivery 5
4. Specicaon
4.1. Device descripon 6
4.2. Dimensions 6
4.3. Performance data 6
5. Operaon
5.1.1. Draining spent resin 7
5.1.2. Filling the resin canister 7
5.2. Connecon 8
5.3. Commissioning 8
5.4. Combined meter 9
6. Maintenance
6.1. Changing the baeries 11
6.2. Fine mesh lter 11
6.3. Draining 11
7. Spare parts 12
8. Consumables 12

4
1. Safety instrucons
Not drinking water
Maximum 60 °C
Maximum pressure 6 bar (not constantly)
Flow rate max. 15 l/min
6 bar
15
l/min

5
2. Funcon
The PUROTAP® easy II treats water for technical applicaons in closed systems
according to the latest standards (VDI 2035, SWKI BT 102--01, Ö-Norm
H5195). It demineralises water using a mixing bed ion exchange resin. The
device has an integral meter that constantly measures and displays ll
volume, throughput and water quality. There is no need for an external power
supply and no chemicals are released into the water. The device is suitable
both for lling with demineralised water and for subsequent demineralisaon
in circulaon.
3. Standard delivery
• PUROTAP® easy II device
• Label "demineralised"
• Operang instrucons

6
4. Specicaon
4.1. Device descripon
1. Inlet ¾" with sealing cap
2. Shut-o valve
3. Resin canister
4. Drain valve with round mesh lter
5. Head with immersion pipe
6. PUROTAP® LFM-20 combined meter
7. Handle
8. Fine mesh lter
9. Outlet ¾"
4.2. Dimensions
Dimensions PUROTAP® easy II
Height 74.0 cm
Width 32.5 cm
Depth 25.0 cm
Weight 11.0 kg (empty weight)
4.3. Performance data
PUROTAP® easy II
Max. throughput 15 l/min
Pmax 6 bar
Tmax 60 °C
3
67
5
4
2
9
1
8

7
5. Operaon
5.1.1. Draining spent resin
1. Unscrew hexagonal cap with round mesh
lter on drain valve (4)
2. Fix collecon bag to drain
3. Open drain valve
4. Open shut-o valve (2)
5. Flush unl no more resin is le in the
canister
6. Remove collecon bag from the drain
and allow to drip
7. Close drain valve and screw round mesh
lter with hexagonal cap back on
1. Close drain valve (4).
2. Open resin bag containing fresh PUROTAP® HF 12.5l highpower or
5.1.2. Filling the resin canister

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PUROTAP® HF 12.5l nexion resin by cung o one corner and ll the
canister (3) with resin.
3. Clean the threads with water.
4. Insert the head with the immersion pipe (5) centrally aligned into the
canister, and screw it down by hand (oang resin will make centring the
pipe much easier). The device is ready for use.
• The drain valve must not be connected to the water-lled
system!
• Ensure that any spilled resin is cleaned up thoroughly. Risk of
slipping!
• Every me the resin is replaced, check the mesh on the
immersion pipe for damage and make sure the immersion pipe
is screwed on ghtly.
5.2. Connecon
Connect the device to the raw water at the inlet (1) using an adequately sized
hose. Connect the outlet (9) to the system to be lled, also using a hose. The
device is ed with a non-return valve that prevents any throughput in the
wrong direcon.
• Where EN 1717 is applicable (Germany), a pipe separator must
also be installed upstream of the lling staon. Observe the
water ulies' regulaons.
• PUROTAP® easy II may only be pressurised for the duraon of
the lling process. Permanent connecon under pressure is not
permied.
5.3. Commissioning
Prior to commissioning, close the drain valve (4) on the resin canister. Open
the shut-o valve (2). Throughput may not exceed 15 l/min and can be
monitored on the combined meter.

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5.4. Combined meter
The combined meter measures the ll water quality and the throughput (l/
min and total throughput).
Mains plug
indicaon
Total
treated water
Current
throughput
Water
temperature
Switch between
litres/gallons
ON/OFF
automac mode
Automac
quality
monitoring
Baery
indicaon
Limit
Current
conducvity value
Set the limit
Switch between
µS TDS
Set key
Each me the set key is pressed, the limit is increased by 10 µS/cm or 6 TDS.
Hold the key for 3 seconds to reset the limit to zero. Programming the limit
ensures that a warning is issued when the ion exchange resin is spent. If
the set limit is exceeded, the backlight ashes red and an acousc alarm
sounds. In addion, the oang contact is switched over (only when using the
oponal power supply unit).
Unit key
Use this key at any me to switch between electrical conducvity (µS/cm)
and TDS (total dissolved solids) as well as between °C and °F. The rst two
are units of measurement for the amount of minerals dissolved in the water.
Most European component manufacturers use the unit of measurement
µS/cm (microsiemens per cenmetre). Water hardness at the output of
the rell device can be determined using the following rule of thumb: 1 °fH

10
corresponds to approx. 20 µS/cm or 1 °dH corresponds to approx. 35 µS/cm.
Sequence of units: µS/cm -- °C | µS/cm -- °F | TDS -- °C | TDS -- °F
ON/OFF key (MANU/AUTO)
Press the key once to switch on the combined meter. The water quality is
measured for 10 seconds and compared to the set limit. During measuring,
the screen backlighng is blue and the conducvity value is displayed. If the
measured value is below the set limit, everything is OK. If the measured value
exceeds the limit, the display ashes red, an alarm signal sounds and the
oang contact switches over (only when using the oponal power supply
unit). The current throughput and the water temperature, as well as the
total water throughput, are connuously displayed. Press the key for approx.
3 seconds to switch o the device. If the combined meter is switched on and
measures no throughput for about one hour, it automacally switches o.
During operaon with the oponal power supply unit, the combined meter
does not automacally switch o and cannot be switched o manually. If the
combined meter has switched o automacally, it will automacally restart
once the throughput (> 2 l/min) resumes. If the combined meter is switched
o using the ON/OFF key, it will not restart automacally.
Auto mode
Press the key twice in quick succession to start automac monitoring by
the combined meter. The symbol is shown to indicate that monitoring
has been enabled. In auto mode, the meter only takes measurements when
water is actually passing over it. If the throughput is interrupted, the meter
connues to show the last captured value. When a throughput is present, the
meter takes a new reading of the conducvity value aer every 10 litres and
displays it. If the limit is exceeded in two successive measurements, the
display connuously ashes red and an acousc alarm sounds. In addion,
the oang contact is switched over. If the key is pressed for a third me,
the meter exits auto mode. Auto mode is recommended for operaon with
an automac topping up device.

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Litre-gallon key
Briey press this key once to select the throughput indicaon in litres per
minute (l/min) or gallons per minute (GPM). Press the key for approx.
3 seconds to reset the total throughput volume ("JOB") to 0. We recommend
reseng the "JOB" to 0 aer every resin change so that the residual capacity
of the ion exchange resin can be esmated and compared. Press the key for
8 seconds to reset the "TOTAL" litres value to 0.
6. Maintenance
6.1. Changing the baeries
If the baery symbol ( ) is displayed, the baeries must be replaced.
Undo the 4 screws on the red cover, li o the cover and insert 3 new AAA
(LR03) 1.5 V baeries. Make sure the cover seal is seated properly. Ret the
cover and secure with the screws. Check the device is working correctly.
For detailed informaon about the combined meter, see the
PUROTAP® LFM-20 product page on our website.
6.2. Fine mesh lter
Fine mesh lter (8) requires cleaning once a year or when throughput is
inadequate. This is done by undoing the coupling at the outlet (9). The ne
mesh lter can then be removed and cleaned with water.
6.3. Draining
To reduce the weight of the device for transportaon and avoid frost damage
in winter, the water must be drained aer use. Draining is carried out by
opening the drain valve (9) and shut-o valve (2).

All rights and technical modicaons reserved.
The current version can be found at www.elysator.com. EN0421
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• To avoid frost damage, the device must be drained if
temperatures are below freezing point!
7. Spare parts
Item no. Designaon
100 967 PUROTAP® easy II, complete immersion pipe
100 620 PUROTAP® easy II, complete head
102 278 PUROTAP® LFM-20, combined meter
100 255 PUROTAP® easy II, O-ring for head
100 750 PUROTAP® label, heang system demineralised
100 280 PUROTAP® LFM-20, device baeries (3x)
8. Consumables
Item no. Designaon
100 922 PUROTAP® HF 12.5 l highpower
101 651 PUROTAP® HF 12.5 l nexion