Datasheet Content
EUROMAX FLUSH
User Manual & Instructions
EXPLODED VIEW
DIAGRAMMATIC PARTS LIST
1 Metal chassis 9 Brass 3/4” niples with o-ring
2 Spacers 10 Protecting metal plate
3 Dump-T-tube with 3/4” swivels 4 11 Screws for protecting metal
Right connecting tube with swivels 5 plate
Left connecting tube with swivels 6 12 Fixing nut for dump-T-tube
Right 3 ways valve 13 3/4” PP niples with o-ring
7 Left 3 ways valve 14 3/4” 3 ways valve
8 Rubber gasket ø 24 (o-ring ø 24) 15 Elbow fitting with o-ring
CONTENTS
1 New EUROMAX FLUSH pump
1 Carry bag with shoulder strap
2 3m of 3/4” reinforced hose with swivel couplings 1
special funnel to assist filling tank
1 bag selection of various fittings to facilitate connection to heating systems
SPECIFICATION
Dimensions: 65 cms x 56 cms x 37cms
Weight: 13 kilos
Capacity: 37 liters
Flow rate: 5,400 ltrs/hr max
Power consumption: 0,25 kw
Max working head: 2 bar
Incorporated multifunction isolation/dump valves protective plate.
The todays tools NEW EUROMAX FLUSH pump may be used with any proprietary
brand of descaling and flushing chemicals on the market and is able to operate easily
to a maximum head of 2 bar and efficiently clean up to 20 radiators.
Working fluid temperature up to 50°C-55°C.
PREPARATION
Initially start the heating system to ascertain the problem ares. Once estabilished
switch the heating system off.
Open all restrictive radiator & zone valves.
Turn off the cold feed to the expansion tank and drain the tank sufflienty to loop
together the feed & expansion pipes incorporating a gate valve. This loop will ensure
total circulation when the NEW EUROMAX FLUSH pump is applied.
Draining the expansion tank can be undertaken either by conventional means or
connecting the flushing pump into the system & draining the expansion tank until
the pump tank is approx 1/3-3/4 full which should be sufficient to drain the tank and
allow the loop to be fitted.
NB - The pump motor must not be operating during this process.
POSITION
Generally the NEW EUROMAX FLUSH pump should be situated in an area with acces
to a cold feed supply & drain facility. A kitchen or utilty room usually being ideal.
All debris will now be flushed through the filter cleaning the coil and draining off via
the drain valve.
When all the debris is removed then reverse the cleaning procedure, ensuring that
the dump valve is closed and the magnet reinserted into its position.
Ensure that all dirty water dumped in the procedure is replaced with clean.
ASSEMBLY
overflow
water inlet tap
Using the female swivel fittings, screw the two lengths of hose provided to the “flow”
and “return” 3/4” mi threads as clearly indicated in the centre at the base of the
protection plate, fitted to the rear of the NEW EUROMAX FLUSH pump.
Supply three own hoses, and with the protection plate facing towards you connect as
follows:-
1. Clean cold water supply to the water inlet tap situated on the tank top, as indicated
on the bottom left of the protection plate.
2. Connect to 3/4” mi joint valve dump outlet situated on the top of the protection
plate, and route direct to drain.
3. Connect to the flushing tank overflow situated on the L/H side of the tank as
indicated on the protection plate and route directly to the drain.
ALL FITMENT POSITIONS ARE CLEARLY INDICATED ON THE PROTECTION PLATE
The pump is supplied with various adaptors to facilitate system connection at the
point most suitable for each individual system ie radiators or boiler.
THE INITIAL FLUSH AND OPERATION
NOTE: - If the pump was used to drain the expansion tank/system, first remove the
dirty water prior to replenishing the tank approx 1/3rd with cold clean water via the
inlet tap as previously mentioned.
With the system drained and the tank approx 1/3 rd full off clean water the system is
now ready for the initial flush. Ensure the pump isolation valves fitted on the
protection plate are pointed in the “recirculate” position.
After checking that any obstructing valves are fully open on the whole system,
including the newly installed gate valve on the F&E loop, start the pump for approx
10-15 mins in a forward direction. After this period reverse the flow again for 10-15
mins. Repeat this procedure several times whilst constantly monitoring the condition
of the water, & maintain the water is clear.
WATER FLOW ALTERNATION
This is achivied by alternating the lever on the flow diverter valve to a forward or
reverse position. The lever when in the correct position ”points” to the flow direction
required.
The flow diverter valve is situated on the top of the tank at the front, directly over the
filling neck. As the water becomes dirty then dump and replace for “dumping” see
dump valve section.
Any commercial brand of descaler or flushing agent may now be introduced and
mixed and operated according to the manufacturers instruction.
NOTES
1. If an acid based descaler is used then the system including the pump must be
neutralized with the suggested neutralizing agent prior to the final flush through with
cold water.
2. At all times the tank filling cap must be left off in order to allow the exhaust of
acidic vapor created by cleaning process.
3. Maintain vigilance on the amount of foam produced. Do not overfill the tank by
exceeding the maximum level.
All radiators should be individually flushed. This is achieved by closing all radiators
except the one being worked on. Radiators should be initially flushed individually
with clean water.
Alternating the flow direction as previously described and prior to repeating the
process with the appropriate chemical additive.
DUMP VALVES
Both flow and return pipes are fitted with single - 3 position valves.
IE:- Dump - Closed - Recirculate
Each position for each valve lever is clearly indicated on the protection plate:
DUMP VERTICAL UPWARD
CLOSED HORIZONTAL
RECIRCULATE VERTICAL DOWNWARD
This system allows dirty water to be expelled when flowing in either direction.
As previously mentioned, the flow reverse lever, when in position, “points” from
bottom to top indicating the direction of flow. To dump the water, first establish the
flow direction by checking the position on the lever. Having established this, then
adjust the three position valve situated at the farthest point of flow from “recirculate” to
“dump”. The pump will now start to dump the dirty water. Having completed the
dump then return the valve from ”dump” to its original “recirculate” position then
replace the expelled water with clean. This procedure must be repeated alternating
the valves as the flow direction is altered.
Notes:
1. To circulate both valves in the “recirculate” position
2. To dump - the valve farthest from the point of flow is adjusted to the “dump”
position.
After completion of the cleaning process re-open all valves and thoroughly flush the
system through, dumping any remaining dirty water and replacing with clean until it
is clear.
When the water remains clear then follow the manufacturer’s instructions for the
introduction of inhibitor. On completion, test, vent, and replace all valves to original
position.
COMBINATION BOILERS
Because of the restriction of space it is recommended that the flow and return hoses
from the NEW EUROMAX FLUSH pump are connected by the radiators or by the
boiler when being replaced.
WARRANTY
In order to maintain continued flushing pump efficiency and reliability it is of paramount
importance that all equipment is thoroughly washed with clean water.
12 Months parts and labor subject to fair wear and tear and no misuse.
Then manufacturer and distributor reserve the right, that in the event of a fault claim
they will repair or replace accordingly at their discretion.
NOTE: - These notes are for guidance only and in no way will any claims for any
damages be entered into in any way whatsoever caused.
EUROMAX FLUSH
APPAREILS DE MESURE ET ANALYSE KITS DE TESTS
POMPE DE MISE EN ÉTAT ET NETTOYAGE DU SYSTÈME
Jusqu'à 20 radiateurs (2 étages)
La pompe de nettoyage EUROMAX FLUSH a été conçue pour
nettoyer et mettre en état rapidement l'intégralité du système
de chauffage.
Vient à bout des problèmes liés à la circulation des eaux, causés par
l'accumulation de boues, corrosion et dépôts de calcium. Effectue
un nettoyage efficace de 20 radiateurs max.
Fonctionne avec une température de liquide pouvant aller jusqu'à
50°C - 55°C.
Principales caractéristiques Soupapes de vidage rapide à 3 modes,
équipées de goulottes de déversement en laiton, d'un diamètre
de ¾” ; revêtement protecteur ; robinet 90°de remplissage d'eau ;
tuyaux de raccord et entonnoir de remplissage sont intégrés dans
un sac pratique avec poignée et bandoulière.
Utilisation adaptée à n'importe quel produit nettoyant (acide,
alcalin ou neutre).
CODE CBM MODÈLE RÉSERVOIR PRESSION MAX. LITRES MAX. ÉVAL. HP DIMENSION
L h cm
3G-CBM-01943 EUROMAXFLUSH 30 2,0 5400 0,45 58x45x30
PRODUITS CHIMIQUES
DE NETTOYAGE
p. 43-44
INSTALLATION
EAU : produits, filtres et accessoires
57
Technologies et composants pour le génie climatique
