P
P
H
H
O
O
E
E
N
N
I
I
X
X
U
U
N
N
L
L
I
I
M
M
I
I
T
T
E
E
D
D
L
L
L
L
C
C
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
P
P
H
H
X
X
-
-
2
2
0
0
0
0
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
U
U
S
S
E
E
R
R
S
S
G
G
U
U
I
I
D
D
E
E
P
P
G
G
.
.20
MAIN FILTER/SEPARATOR INSPECTION AND REPLACEMENT
CAUTION! Do not attempt to perform any maintenance or service on your PHX-200 unless safety
guidelines and lock out/tag out procedures have been satisfactorily met!
To ensure that your dry ice cleaning system operates correctly and continues to provide reliable
performance levels, the separator needs to be inspected regularly. Poor filtering leads to excessive
moisture being passed into the control system, airlock, blast gun, and ultimately to the targeted surface. A
discolored filter element should be replaced. A plugged element will collapse allowing dirt and
contamination to pass and cause damage to the system.
To gain access to the filter element, follow this simple procedure:
1.
Close System Supply Valve to isolate Filter/Separator. Lockout collar will latch and system
will vent. Lock Out with padlock if required. (Pic 1)
2.
Press locking tab on separator canister and turn in either direction to disengage. (Pic 2)
3.
Lower the canister straight down to clear filter element. (Pic 3)
4.
Remove baffle by turning counter-clockwise. (Pic 4)
5.
Filter element should come off with baffle. If not, pull gently downward on element. (Pic 5)
6.
Inspect filter element and deflector. (Pic 6) Install new element by reversing steps.
To avoid damage to the stem, be very careful when removing the bowl, baffle and element to
completely clear the stem before pulling out element. Undo pressure on the stem can cause
damage to regulator requiring stem replacement.
FOR MORE FILTER/SEPARATOR/REGULATOR DETAILS SEE PAGE 42
Pic 1
Pic 2
Pic 3
Pic 4
Pic 5
Pic 6
