Bissell Big Green 1672 series - Manual (Page 13)

Weak or no suction / motor suddenly runs louder / motor runs hot.
Possible Causes Remedies
Vacuum is not operating Check electrical plug
Vacuum/switch on?
Call BISSELL Consumer Services (see page 15)
Collection tank unit is full Empty collection tank
Air leak Check all vacuum connections
Secure all latch buttons
Dirty filter(s) See PUTTING IT AWAY, After Dry Vacuuming,
Steps 1-2 (see page 12)
Power unit improperly attached Reposition top power unit on tank unit
Carrying handle in place to lock tank unit and
top power unit?
Kink/blockage in hoses/tubes Straighten hoses/tubes
Check aluminum wands/vacuum flex
hose/solution hose and tube for obstructions
Reduced spray or no spray / Leaking connections.
Possible Causes Remedies
Tank siphon tube filter clogged See PUTTING IT AWAY Steps 9-11 (see page 12)
Filling cavity empty Refill filling cavity
Spray tip clogged See PUTTING IT AWAY Step 8 (see page 12)
Tank siphon tube/Solution hose/ Tighten loose connections
Wand solution tube kinked/disconnected Relax kinks in solution tubes/hoses
Pump is not operating Check electrical plug
Pump/spray switch on?
Call BISSELL Consumer Services ( see page 15)
Connections not tight Finger tighten all connections
(do not use pliers or other tools)
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1 1
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Troubleshooting
3 3
5 5
6 6
WARNING:
To reduce the risk
of fire, electric
shock or injury
unplug from outlet
before servicing.