Barrier M
Operation
5.
69
5.6
Sacrificial anode
Please note
Sacrificial anodes are dissolving and must therefore be checked in
regular intervals, depending on the application and the local con-
ditions, and replaced if necessary. Refer to chapter Spare parts,
chapter 6.1.3 Housing/Lamps.
5.7
Disinfection monitoring
The automatic disinfection monitoring, the lamps are always run
automatically at the ideal level in accordance with the prevailing
conditions. The display shows the capacity at which the UV lamps
are currently operating (in %).
If the UV intensity at 100 % capacity is lower than the minimum UV
intensity limit value, the green LED "UV
" disappears and the red
LED for "UV
" lights up and the error message „*UV value?” is
displayed (see 5.12 Errors).
5.8
Dose control
If the dose control function is activated, the following additional dis-
plays appear in the operator menu
The UV alarm and disinfection monitoring are now based on the
UV dose. If the mesured UV dose is below the factory preset alarm
value for the UV (see setting data configuration sheet, page 2 of
the operating manual), the green LED "UV
" disappears and the
red LED for "UV
" lights up and the error message „*UV dose?”
is displayed (see 5.12 Errors). At the same time, a voltage-free
contact is activated and you can also switch the lamps off.
Display
Dose:
xxxJ/m² (UV dose)
Transmis.:
xxx% (transmission value T
10
)
Q meas.:
xxxm³/h (flow rate value)
Summary of Contents for WALLACE & TIERNAN Barrier M 1200
Page 1: ...WALLACE TIERNAN UV DISINFECTION UNIT BARRIER M OPERATING MANUAL...
Page 2: ...2 WT 090 370 000 DE IM 0715 Barrier M Please note Original manual...
Page 96: ...96 WT 090 370 000 DE IM 0715 Spare parts maintenance schedule Barrier M 6...
Page 100: ...100 WT 090 370 000 DE IM 0715 Table of UV alarm levels Barrier M 7...
Page 102: ...102 WT 090 370 000 DE IM 0715 Certificates declarations and statements Barrier M 8...
Page 103: ...Barrier M Certificates declarations and statements 8 103 8 2 QPS certificate...
Page 104: ...104 WT 090 370 000 DE IM 0715 Certificates declarations and statements Barrier M 8...
Page 105: ...Barrier M Certificates declarations and statements 8 105 8 3 NSF certficate...
Page 106: ...106 WT 090 370 000 DE IM 0715 Certificates declarations and statements Barrier M 8...
Page 109: ...Barrier M 109...
