Tennant ReadySpace R14 Operator's Manual page 27

TROUBLESHOOTING - - Continued
PROBLEM
Poor water pickup.
Excessive foam/cream appears
on the floor during ReadySpace
cleaning
Short run time
Spray nozzles drip when not in
use
(See SOLUTION FLOW
DIAGRAM for reference)
Tennant R14 (09- -06)
CAUSE
Worn ReadySpace rollers
Clogged vacuum shoes
Vacuum shoe springs missing
(Extraction cleaning)
Loose recovery tank drain hose cap
Loose or disconnected vacuum hose
Clogged vacuum hose
Defective vacuum hose
Recovery tank cover not down
Worn tank cover gasket
Cleaning detergents were added to
solution tank
Unapproved pre--treatment detergent
used
Low battery charge
Batteries need maintenance
Faulty charger
Clogged spray tip filter/check valve
(Restorative Extraction spray tips)
Clogged or faulty solution solenoid.
Home Find... Go To..
OPERATION
SOLUTION
Replace rollers
Clean vacuum shoes
Replace vacuum shoe springs
Tighten cap
Connect hose cuffs securely
Remove clogged debris
Replace vacuum hose
Close cover
Replace gasket
Drain and rinse out solution tank and
refill with water only. Do not add clean-
ing detergents
Use approved pre--treatment deter-
gent
Charge batteries
See BATTERY MAINTENANCE.
Repair or replace battery charger
Clean or replace spray tip filter
Clean or replace solution solenoid
27