Bioquell QUBE - Page 67

USER MANUAL
TD069-O&M-001
REVISION 6
Page 67 of 80
No. Module Description Condition *Action User Action
96 QHPV Glove pressure
sensor error
Always active, if 4-20mA signal <3mA. 1,2 Contact
Bioquell
97 QHPV Air divert valve
fault
If valve not in position and transition monitor
time expired.
1,2 Contact
Bioquell
98 QHPV Air inlet valve
fault
If valve not in position and transition monitor
time expired.
1,2 Contact
Bioquell
99 QHPV Air exhaust
valve fault
If valve not in position and transition monitor
time expired.
1,2 Contact
Bioquell
100 QHPV Particle counter
divert valve
fault
If Level 3 monitoring option enabled and
valve not in position and transition monitor
time expired.
1,2 Contact
Bioquell
101 QHPV Active air
sampler fault
If Level 2 monitoring option enabled and no
signal received from Air Sampler.
Turns
sampler
off
Check air
sampler is
plugged in,
check dish is
fitted
102 QHPV Left-hand
recirculation fan
rotation fault
If QHPV only cycle, no tacho feedback signal
has been received from LH recirculation fan.
1 Contact
Bioquell
103 QHPV Right-hand
recirculation fan
rotation fault
No tacho feedback signal has been received
from RH recirculation fan.
1 Contact
Bioquell
104 QHPV EMM fan
rotation fault
There is no feedback from the EMM fan tacho. 1,2 Contact
Bioquell
105 QHPV Room H2O2
ppm high
Always active if option enabled. 1,2 Evacuate room,
re-enter with
handheld H
2
O
2
sensor
106 QHPV Extract duct
pressure fault
If option enabled and pressure higher than
pressure switch setting.
1,2 Check duct fan
is operating
and tube from
duct to back of
unit
107 QHPV H2O2 pump
rotation fault
Always active. There is no feedback signal
from pump rotation sensor.
1,2 Contact
Bioquell
108 QHPV Chamber
pressure low
If in Process Mode or in cycle and actual
pressure lower than setpoint minus offset.
1,2
Prevents
opening
of inner
door(s)
Identify and
resolve any
leaks. Re-run
cycle
109 QHPV Chamber
pressure high
If in Process Mode or in cycle and actual
pressure higher than setpoint plus offset.
1,2
Prevents
opening
of inner
door(s)
Identify and
remove any
blockages. Re-
run cycle.