Donaldson Torit DFT 2-8 - Page 19

Downflo II, Model DFT 2-8 through 4-128
19
Solid-State Timer Wiring Diagram
*ER7XEVXIV
'SRXVSP&S\(MWGSRRIGX
*9
*9
*9
:
,^4L
-0
-0
-0
1
30 8
8
8
:
:
,
,
,
,
< <
WXST
WXEV
1
1
8+7
JER
QSXSV
3**XMQI
32XMQI
TVSKVEQ
TMRW
TVSKVEQPYK
TVIWWYVI
W[MXGL
XMQMRK
PSKMG
TS[IV
WYTTP]
GSRXVSP
PSKMG
*9%
XS:
,^
WSPIRSMH
ZEPZIW
0
0
'31

0
0
0
(MWGSRRIGXJYWIWPS[ZSPXEKIFPS[IVWXEVXIVERH8+7W[MXGLEVIGYWXSQIVWYTTPMIH
;MVMRKF]SXLIVW
;MVMRKF]JEGXSV]
Pulse OFF Time
Factory set at 10-seconds, adjustable from 1.5-sec
minimum to maximum 30-seconds.
Operating Temperature Range
-20° F to 130° F
Transient Voltage Protection
50 kW transient volts for 20-millisecond duration
once every 20 seconds, 1% duty cycle.
Solenoid Valves
115-Volt at 19.7 watts each
Compressed-Air
Set compressed-air supply at 90-psig. The timer is
factory set to clean one filter or set of filters every
10-seconds.
Note: Do not set compressed-air pressure above 100-
psig. Component damage will occur.