User manual

Installation and Setup
2-6 ProMaster 2500 User Manual
5. The 2500’s high and low air pressure gauges will immediately
display their current settings. Adjust these by performing the
procedure on page 2-7.
Disconnecting the
Source Air Line from
the 2500
Follow these steps to open the air connection between the external source
and the 2500:
1. Hold the air lines on either side of the knurled sleeve.
2. Pull back the knurled sleeve. The air pressure from your external
source will separate the two pieces.
Removing the Input
Air Line from the
2500
To cut off the air from the 2500, follow this procedure.
Note: When you remove the system air from the 2500, disconnect the input air
line where it connects at the knurled sleeve to your air source before you
remove the air line from the back of the 2500.
1. Ensure that the 2500’s air line is disconnected from the source air line
at the knurled quick connect.
2. Push the air input’s collar on the 2500 against the 2500’s body to
release its hold on the input air line (see Figure 2-5).
3. Continue to push the collar against the 2500’s body, and pull the air
line out of the 2500.
Figure 2-5
Connecting the External Air to the 2500
AIR LINE
MALE QUICK
CONNECT
FEMALE QUICK CONNECT
SOURCE AIR LINE
FILTER/REGULATOR
TO EXTERNAL
AIR SOURCE
SUPPLIED BY CUSTOMER DELIVERED WITH PROMASTER
1956-1
COLLAR
2500
SIDE VIEW