Unit Maintenance - Daikin MicroTech III Operation Manuals

Unit Maintenance

Operating Hours
The Operating Hours menu gives a summary of the hours of
operation for each of the supply fans, return/exhaust fans,
compressors, heating and economizer operation .
Table 48: Operating Hours Menu
Item Display Name
Supply Fan=
Ret/Exh Fan=
Mech Cool=
Comp # 1=
Comp # 2=
Comp # 3=
Comp # 4=
Comp # 5=
Comp # 6=
Comp # 7=
Comp # 8=
Heating=
Economizer=
Tnt Override=
Dehumid=
ER Wheel=
Exh Out 1=
Exh Out 2=
Reheat=
Supply Fan is a status item which gives the number of hours
the supply fan has operated .
Return/Exhaust Fan is a status item which gives the number
of hours the return/exhaust fans have operated .
Mech Cool is a status item which gives the number of hours
that mechanical cooling has operated .
Comp #1 is a status item which gives the number of hours that
compressor #1 has operated .
Comp #2 is a status item which gives the number of hours that
compressor #2 has operated .
Comp #3 is a status item which gives the number of hours that
compressor #3 has operated .
Comp #4 is a status item which gives the number of hours that
compressor #4 has operated .
Comp #5 is a status item which gives the number of hours that
compressor #5 has operated .
Comp #6 is a status item which gives the number of hours that
compressor #6 has operated .
Comp #7 is a status item which gives the number of hours that
compressor #7 has operated .
Comp #8 is a status item which gives the number of hours that
compressor #8 has operated .
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Default Setting
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Heating is a status item which gives the number of hours that
the heating mode has operated .
Economizer is a status item which gives the number of hours
that the economizer has operated .
Tnt Override is a status item which gives the number of hours
that the unit has operated in the Tenant Override mode of
operation .
Dehumid is a status item which gives the number of hours that
the dehumidification has operated.
ER Wheel is a status item which gives the number of hours
that the energy recovery wheel has operated .
Exh Out 1 is a status item which gives the number of hours the
first stage exhaust fan has operated.
Exh Out 2 is a status item which gives the number of hours the
second stage exhaust fan has operated .
Reheat is a status item which gives the number of hours the
Reheat has operated
69
Range
0–50000H
0–50000H
0–50000H
0–50000H
0–50000H
0–50000H
0–50000H
0–50000H
0–50000H
0–50000H
0–50000H
0–50000H
0–50000H
0–50000H
0–50000H
0–50000H
0–50000h
0–50000h
0–50000h
OM 920-6 • MICROTECH UNIT CONTROLLER
M d
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Password Level
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
4
4
4