Scott Safety HushAir Connect 7500, User Manual

Page: 49 / 120

Using the Compressor HMI
27
SCOTT SAFETY 087-0067 REV A
.
Table 12 Alerts with Override Default Settings - Compressor
ITEM
MEASUREM
ENT RANGE
ALARM
TIME
DELAY
RANGE
TIME
DELAY
ALARM
WARNING
ALARM
SHUTDOWN
ALARM
STATES
HORN
ALARM
MANUAL
OVERRIDE
OVERRI
DE
MAX.
LIMIT
COOL
DOWN
CYCLE
DP
Monit
or -10 to -104F 0 to 30Min 10Min -64F -55F Yes Up to 3
(1Hr) -10F 2Min
CO
Monit
or 0 to 200ppm 0 to 60Sec 30Secs 4ppm 6ppm Yes Up to 3
(1Hr) 20ppm 2Min
Oil
Pressu
re SW 0 to 60Sec 25Sec Below
30psi Below 30psi Yes No No No
Air
Temp
eratur
e 100 to 600F 0 to 60Sec 15Sec 470F 495F Yes Up to 3
(1Hr) 550F Yes
Crank
case
High
Temp
eratur
e 100 to 600F 0 to 60Sec 15Sec 325F 338F Yes Up to 3
(1Hr) 345F 2min
Crank
case
Min.
Temp
eratur
e 10 to 100F 0 to 60Sec 15Sec 32F 20F Yes Up to 3
(1Hr) 20F 2Min
Inlet
Air
Filter SW 0 to 60Sec 15Sec SW Closes No No No No No
Conde
nsatio
n
Reser
voir
Level Dual Set Float
SW 0 to 60Sec 5Sec 2/3 Full Full Yes No No No
Stage
#1 38 to 42psig 0 to
120Sec 10Sec % of
output
press No Yes Up to 3
(1Hr) 10% No
Stage
#2 190 to
220psig 0 to
120Sec 20Sec % of
output
press No Yes Up to 3
(1Hr) 10% No
Stage
#3 590 to
620psig 0 to
120Sec 30Sec % of
output
press No Yes Up to 3
(1Hr) 10% No
Stage
#4 1300 to
1550psig 0 to
120Sec 40Sec % of
output
press No Yes Up to 3
(1Hr) 10% No