RoboVent Spire MLS-01-5500-10, Owner'S Manual

Page: 44 / 68

44 ROBOVENT • SPIRE SERIES OWNER’S MANUAL
SECTION 900
Maintenance
FIGURE 37
FIGURE 39
FIGURE 37
FIGURE 38
15. Remove lock-out and turn power to machine back
on at the disconnect. Start blower, listen for any
abnormal vibration or excess noise.
16. Record differential pressure of filters once the
machine is at full speed.
17. Locate the smoke detector, it will be mounted
behind the access panel on the rear of the unit
below the pulsing system air tank.
a. Inspect the smoke detector and mount for any
obvious signs of damage or dust build up.
b. To test the smoke detector, turn the test indicator
to TEST 1, while the unit is running. (See Figure 36
and 37). After 5-10 seconds the smoke detector
alarm should trigger, red light on the control
cabinet, motor will shut down, intake damper,
if equipped will close, alarm button on HMI will
turn red. After confirming the previous return test
indicator to Normal.
c. The smoke detector should shut the unit down
and go into alarm. If the unit is equipped with
dampers, the dampers will close. Ensure the
dampers close all the way. (see Figure 38).
d. Once you have confirmed the above operations,
return the smoke detector to normal mode.
e. The unit should now be out of alarm state. Turn
the system back on to ensure the unit restarts.
Inspect the damper to ensure it fully opens on
start up. (see Figure 39).
18. Now that all checks have been completed, return
to normal 'ready' condition by turning blower off
(indicated by a steady blue light).