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7
quartz glass tube (
M
) in which the lamp is positioned must be cleaned. The special lamp must
be replaced after 4,500 operating hours. The stainless steel interior can be cleaned with a soft
brush.
1. Drain the water from the device.
2. Unscrew the screw cap (
N
) and disconnect the lamp
(K
) from the lamp holder (
L
). Remove
the lamp from the quartz glass and, if necessary, replace the special lamp (
K
). As these
parts are very fragile, caution is essential.
3. Carefully remove the quartz glass (
M
) (
see drawing 3
). Never use force!
4. Clean the quartz glass with a suitable agent. Always use a soft cloth to clean the glass in
order to prevent scratches.
5. Carefully replace the lamp in the quartz glass, put the O-ring (
T
) back on the quartz glass
and connect the lamp (
K
) to the lamp holder (
L
). Screw the screw cap (
N
) onto the housing
again.
6. The electrical unit of the device is situated in the display box (
S
) on the device. This display
box is glued and cannot be opened. If the electrical unit or the display is replaced, the
entire box must be unscrewed and the wiring must be disconnected from the device (
see
drawing 1
). Any loose parts, i.e. of the earth etc., must be carefully retained, as they are
not supplied with a new housing or electrical unit. In case of any doubt with regard to the
connection, consult a recognised fitter.
7. If the housing needs replacing, the earth (
J
) and the electrical unit with the display (
S
) must
first be disconnected from the housing (
U
) (
see drawings 1 & 2
). Unscrew the electrical
unit with display (
S
) and the lamp holder from the housing. Be sure to carefully retain the
various loose parts of the earth, as they are not supplied with a new housing. Remove
the lamp (
K
) and quartz glass (
M
) from the housing in order to prevent breakage during
transport. In case of any doubt with regard to the connection, consult a recognised fitter.
TECHNICAL SPECIFICATIONS
75,000 L
150,000 L
Philips TUV T5 lamp
75 Watt
130 Watt
UV-C output (W)
25 Watt
50 Watt
UV-C (%) after 4,500 hours
85%
85%
Pond content (l)
75,000 l
50,000 l
Max. throughput
35,000 l/h
40,000 l/h
Max. pressure
5 bar
5 bar
Connection size
Ø50 mmm
Ø50 mm
Length of the device
100 cm
100 cm
Summary of Contents for VGE UV-C PRO
Page 1: ...UV C PRO 75 000 75W 150 000 130W AMALGAM ...
Page 55: ......
