Troubleshooting Suggestions - Wells WVF886 Series Owner's Manual

TROUBLESHOOTING SUGGESTIONS

DESCRIPTION
Ventilator blower won't run
Ventilator blower won't run
— buzzer sounding
Ventilator blower runs
momentarily, shuts down
CHECK FI L TERS light on
REPLACE PREFI L TER
li ght on.
REPLACE FI L TER PACK
li ght on
SERVICE REQUIRED light on
Roll warmers won't heat
(ventilator operational)
Warmer drawer not hot enough
Product in warmer drawer too dry
or wet
NOTE: There are no user serviceable components in the appliance.
A. In all cases of damage or component malfunction, contact your Authorized Wells Service Agency for
repairs.
B. For service of the fire suppression system, contact an Authorized Ansul® Distributor.
POSSIBLE CAUSE
Circuit breaker tripped
Ansul® fire suppression system tripped
Clogged filter , or filter out of position
Damaged internal components
Filter or grease baffle out of position
Pre-filter clogged, but still operational
Filter pack clogged, but still operational
Pre-filter or filter pack clogged
Damaged internal components
Temperature control not set
Humidity control not set
24
SUGGESTED ACTION
Check / reset circuit breaker
Contact Authorized Ansul® Distributor for
repairs
Observe indicator lights, service filter(s) as
required
Contact your Authorized Wells Service Agent
for repairs
Reinstall filters / baffle
Replace pre-filter at first opportunity
Replace filter pack at first opportunity
Replace pre-filter first. If indicator stays lit,
replace filter pack
Contact your Authorized Wells Service Agent
for repairs
Set control to desired temp
Set for desired humidity