Parker Airtek TW 200 - Repressurization, Back Pressure, and Valve Malfunctions

75% LOAD CYCLE (15 MIN)
Solenoid
(Left Exhaust - Normally Closed)
Left Tow Drying Light
Solenoid De-Energized
(Right Inl Normally Open) Valves in "Normal" Position
Right Tow r Drying Light Lights Off
Solenoid
(Right Inl Normally Open) Energized
Left Tow Drying Light Valves Actuated
Solenoid Lights On
(Right Ex ust - Normally Closed)
Right Tow r Regen Light
Solenoid
(Repress rization - Normally Closed)
Repress zation Light
Time (Minutes)
1
er
2
et -
e
3
et -
er
4
ha
e
5
u
uri
New
Cycle
0
2
6
541 3
:15
L.
DRYING
R. REGEN.
REPRESS
8 11
10
7 9
12
L. REGEN.
R. DRYING
12 13 14
15 1
:45
:30
REP
50% LOAD CYCLE (20 MIN)
Solenoid
(Left Exhaust - Normally Closed)
Left Tow Drying Light
Solenoid
(Right Inl Normally Open)
Right Tow r Drying Light
Solenoid
(Right Inl Normally Open)
Left Tow Drying Light
Solenoid
(Right Ex ust - Normally Closed)
Right Tow r Regen Light
Solenoid
(Repress rization - Normally Closed)
Repress zation Light
1
er
2
et -
e
3
et -
er
4
ha
e
5
u
uri
0
2
541 3
6
:15
L. DRYING
R. REGEN.
REPRESS
8 11
10
7 9
12
L. REGEN.
R. DRYING
14
1312
15
Time (Minutes)
1
:15
REP
New
Cycle
16 18
17 19
14 15 20