Technical Data - laguna PRESSURE-FLO 700 UVC Notice D'installation Et D'entretien

Changing the UV-C lamp and Cleaning the Quartz Sleeve
Changing the UV-C lamp: to maintain optimum performance, the UV-C lamp (B)
should be replaced every year. An ideal time is Spring, during pre-season pond
maintenance.
Cleaning the Quartz Sleeve: although only filtered water passes through the UVC
section of the Pressure-Flo filter, the quartz sleeve (C) can become coated with
limescale, which will diminish the performance of the UV-C lamp (B). It is
recommended to check and clean the quartz sleeve (C) on a regular basis. The
frequency of cleaning depends on pond conditions.
In order to access the UV-C lamp (B) and the quartz sleeve (C), proceed as follows:
1) Switch off the UV-C lamp by disconnecting the unit plug from the main power sup-
ply.
2) Switch off the pump that supplies the Pressure-Flo Filter.
3) Disconnect all hosing from the unit by releasing the click-fit couplings (push the
"press" button and pull).
4) Remove the UV-C head (A) (Fig. 5) from the filter by unscrewing the 4 screws (J)
that fasten the UV-C head to the filter lid (G).
5) At this stage it is possible to clean the quartz sleeve (C), if required. For
cleaning the quartz sleeve, simply use a damp soft cloth. In case of
stubborn dirt, some vinegar may be used. Do not use detergents or
other chemical cleaners.
If it is not necessary to change the UV-C lamp, go straight to point #10.
J
Fig. 5
Y
D
B
F
C
E
K
6) To access the UV-C lamp (B), remove the
Quartz Sleeve (C) by unscrewing the
2 screws (K) of the Retaining Flange (E) that
fasten it to the UV-C head.
7) Pull out the UV-C lamp (B) away from the lamp holder (if it is not the first
start-up) and replace it with a new one. The Lamp holder pins must be
correctly oriented. If the Lamp does not fit at first, rotate it 90°.
WARNING - DO NOT ATTEMPT TO VIEW THE LAMP WHEN LIT! Direct
exposure to ultraviolet light can damage eyes and skin. Do not test the
UV-C lamp unless the filter is fully assembled and closed.
IMPORTANT – Use original Laguna spare parts only. Refer to the Spare Parts List
for correct part number identification.
8) Place the Quartz Sleeve (C) and the two O-rings (D) back in their original position.
IMPORTANT – The Lamp Damper (Y) inside the quartz sleeve must sit between
the lamp and the bottom of the quartz sleeve. Do not remove it. IMPORTANT –
The two O-rings (D) of the quartz sleeve (C) must be replaced every
time the unit is opened.
9) Place the retaining flange (E) in its original position and fasten it with the two
screws (K).
10) Check to ensure that the Quartz Sleeve (C) is not damaged. Check that all the
components are present and have been reassembled properly. If in doubt, consult
your Laguna dealer.
11) Put the UV-C head (A) back on the filter lid (G), ensuring that the inner O-ring (F)
is correctly located before securing the UV-C head with the screws (J).
12) Secure the UV-C head (A) to the filter lid, by refitting and tightening the 4 screws
(J). WARNING – Risk of Electric Shock: Before powering the lamp,
make sure that ALL O-Rings are back in their original position, ALL
screws are tightened and there has not been any damaged to the unit.
Before connecting the unit to the power supply, perform the Filter
Wet Test (see below).
13) The filter is now ready for start-up. Read and follow all instructions in Filter
Start-up, Operation, and Backwash-Cleaning.
Winter Storage
The unit must be protected from frost. In cold winter weather, the unit may be
switched off. It should then be drained of water, removed from its installation and
stored in a dry, weather-proof area. It is recommended to keep the unit lid open
during storage.
Filter Wet Test
Once the unit is fully assembled, it must be wet tested before connecting to the
power supply. This test must be repeated whenever the lamp and the quartz sleeve
are changed or disassembled.
1) Install the filter and connect it to the pump following all installation instructions. Do
NOT switch on the filter. Switch on the pump only and let it run for 24 hours.
2) After 24 hours, switch off the pump and remove the UV-C head (A) from filter by
unscrewing the 4 screws (J). Do not disassemble more parts.
3) Inspect inside the quartz sleeve (C) for leaks. If you see water inside the quartz
sleeve and around the lamp, do NOT connect the unit to power supply but carry it
to an authorized Laguna service facility or similar qualified person for verification.
If on the contrary no water is visible inside the quartz sleeve (C), carefully reassemble
the unit and use it normally according to this Installation and Maintenance Guide.

TECHNICAL DATA

120V/60HZ PF 700 UVC PF 1400 UVC PF 2100 UVC
230-240V/50HZ PF 2500 UVC PF 5000 UVC PF 8000 UVC PF 12000 UVC
Protection degree IP 55 IP 55 IP 55
mm Ø285 - h350 Ø285 - h510 Ø365 - h525
Unit max size*
in Ø11.2 - h13.7 Ø11.2 - h20 Ø14.3 - h20.6 Ø14.3 - h25.2
mm 230 385 400
Filter canister
A height in 9 15.2 15.7
UV-C power
W 11 11 20
Max. applicable
Bar 0,4 0,4 0,4
pressure
PSI 5.8 5.8 5.8
(max height)
Suggested max. l/h 1250 2500 4000
water flow
US GPH 330 660 1057
Foam quantity qty 3 4 4
Liter 10 17,5 31
Canister volume
US GAL 2.6 4.6 8.2
Max. Quantity of
qty Not applicable 80 160
Laguna Biospheres
Universal Click-fit Universal Click-fit Universal Click-fit
Inlet and Outlet
coupling: 3/4", 1", coupling: 3/4", 1", coupling: 3/4", 1",
hose connection
1-1/4"/19, 25, 32 mm 1-1/4"/19, 25, 32 mm 1-1/4"/19, 25, 32 mm
(1-1/4"/32 mm female) (1-1/4"/32 mm female) (1-1/4"/32 mm female)
Spare Parts
120V/60HZ
PF 700 UVC PF 1400 UVC PF 2100 UVC
230-240V/50HZ PF 2500 UVC PF 5000 UVC PF 8000 UVC PF 12000 UVC
*
UV-C lamp
B PT-1520 PT-1520 PT-1521
+ 2 pcs O-rings
Quartz Sleeve
C
PT-1524 PT-1524 PT-1525
+ 2 pcs O-rings D
Quartz Sleeve
D PT-1527 PT-1527 PT-1527
O-rings (2 pcs)
Quartz Sleeve
E PT-1528 PT-1528 PT-1528
flange
UV-C Head O-ring F PT-1530 PT-1530 PT-1530
Universal Click-fit
H PT-640 PT-640 PT-640
Sealing Cap Click-fit I PT-1543 PT-1543 PT-1543
Head screws &
J
Quartz sleeve PT-1529 PT-1529 PT-1529
K
flange screws (6 pcs)
Foam cleaning
L PT-1513 PT-1513 PT-1514
blades (2 pcs)
Foam Filter(1 pc) M PT-1510 PT-1510 PT-1511
Lid sealing O-ring P PT-1535 PT-1535 PT-1536
Cleaning indicator
U PT-1538 PT-1539 PT-1540
(flange/indicator/spring)
Biospheres — — PT-1785 PT-1785
Rubber O-Rings
aa PT-743 PT-743 PT-743
Instructions en français
Veuillez consulter les illustrations tout
en lisant le manuel d'instructions.
A Couvercle UV-C
B Lampe UV-C
C Manchon de quartz
D Bagues d'étanchéité
E Bride de retenue du manchon de quartz
F Bague d'étanchéité du couvercle de la lampe UV-C
G Couvercle du filtre
H Raccords universels auto-bloquants
I Bouchon hermétique auto-bloquant
J Vis du couvercle de la lampe UV-C
K Vis de la bride du manchon de quartz
L Lames de nettoyage des blocs de mousse
M Bloc de mousse
N Support du bloc de mousse
O Manette de blocage du couvercle
PF 3200 UVC
P Bague d'étanchéité du couvercle du filtre
Q Cuve du filtre
R Témoin
IP 55
S Poignées de lavage
Ø365 - h640
T Orifice d'évacuation
U Indicateur de nettoyage
500
V Commande de sélection
19.7
W Sortie d'eau
25
X Entrée d'eau
0,4
Y Amortisseur de la lampe
Z Tige métallique de sécurité
5.8
aa Bagues d'étanchéité en caoutchouc
6000
1585
5
40
10.6
220
Universal Click-fit
coupling: 3/4", 1",
1-1/4"/19, 25, 32 mm
(1-1/4"/32 mm female)
PF 3200 UVC
PT-1522
PT-1526
U
PT-1527
aa
PT-1528
V
PT-1530
PT-640
PT-1543
PT-1529
W
PT-1514
PT-1511
PT-1536
PT-1541
PT-1785 X
S
PT-743
* See Product Illustrations
J
A
B
C
D
G
H
I
S
T J
R
A
J
Y
E
K
F
L
M
N
O
Z
P
Q
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