68
WT.090.370.000.DE.IM.0715
Operation
Barrier M
5.
5.5
Automatic cleaning mechanism (option)
The automatic cleaning mechanism can be set to operate depen-
ding on the time and/or depending on the radiation intensity.
The automatic cleaning mechanism is factory set to start after 720
minutes according to the interval time set in the operator menu and
also before the minimum UV intensity or minimum UV dose rea-
ches 102% of the limit value during normal operation. The interval
time can be altered in the operator menu.
Please note
Two successive cleaning cycles must be at intervals of at least 60
minutes!
If you only want the automatic cleaning mechanism to be activated
depending on the minimum UV intensity, set the interval time to "0"
in the operator menu.
If you only want the automatic cleaning mechanism to be activated
depending on the time, this must be set using the DIP switches
(this can only be done by customer services or authorized and trai-
ned technical personnel). The interval time can be set in the ope-
rator menu.
In standby mode an automatic cleaning may be initiated as well.
The interval time can be set in the operator menu. Factory setting
is „0”. This means, that no automatic cleaning takes place in
standby mode.
Cleaning can be started immediately, at any time, by pressing the
acknowledge key in the "Start cleaning" menu.
Warning!
Risk of injury!
Never touch the automatic cleaning mechanism when the UV dis-
infection unit is switched on! Only switch the UV disinfection unit
on if the end caps are in place!
Please note
The cleaning rod is sealed with a shaft seal. The shaft seal is a
wear part. After a certain amount of time, the formation of drops
can occur.
The function of the UV disinfection unit has not been jeopardized.
Replace the shaft seal soon! Refer to chapter Spare parts, 6.1.2
Housing/Lamps, rod seal.
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...
