ADC ML-190 - Manual (Page 3)

450431 - 3 www.amdry.com 3
Table of Contents ________
List of Acronyms _____________________
DSI Direct Spark Ignition
HSI Hot Surface Ignition
in wc Inches of Water Column
L.E.D. Light Emitting Diode
L.P. Liquid Propane
OPL On-Premise Laundry (Non-Coin)
OSHA Occupational Safety and Health Administration
T.E.F.C. Totally Enclosed, Fan-Cooled
IMPORTANT
You must disconnect and lockout the electric
supply and the gas supply or the steam supply
before any covers or guards are removed from
the machine to allow access for cleaning,
adjusting, installation, or testing of any
equipment per OSHA standards.
Please observe all safety precautions displayed
on the equipment and/or specified in the
installation manual included with the dryer.
CAUTION
Dryer(s) should never be left unattended while
in operation.
“Caution: Label all wires prior to disconnection
when servicing controls. Wiring errors can cause
improper operation.”
«Attention: Au moment de l’entretien des
commandes, étiquetez tous les fils avant de les
débrancher. Des erreurs de câblage peuvent
entraîner un fonctionnement inadéquat et
dangereux.»
WARNING
Children should not be allowed to play on or near
the dryer(s). Children should be supervised if
near dryer(s) in operation.
Under no circumstances should the dryer door
switch(es), lint door/drawer switch(es), or heat
safety circuit(s) ever be disabled.
The dryer must never be operated with any of
the back guards, outer tops, or service panels
removed. Personal injury or fire could result.
The dryer must never be operated without the
lint filter/screen in place, even if an external lint
collection system is used.
FOR YOUR SAFETY
Do not dry mop heads in the dryer. Do not
use dryer in the presence of dry cleaning
fumes.
The dryers must not be installed or stored in
an area where it will be exposed to water
and/or weather.
The wiring diagram for the dryer is located in
the front electrical control box area.
Important Information ............................................. 4
Safety Precautions ............................................... 4
Routine Maintenance .............................................. 4
Cleaning ................................................................ 4
Adjustments ......................................................... 5
Lubrication ............................................................ 5
Installation Requirements ...................................... 5
Enclosure, Air Supply,
and Exhaust Requirements ................................... 5
Electrical and Gas Requirements ......................... 6
Operational Service Check Procedure ................... 6
Description of Parts ................................................. 6
Servicing ................................................................. 10
Troubleshooting ...................................................... 20
Phase 6 OPL System Diagnostics ......................... 21
Diagnostic (L.E.D. Display) Failure Codes ........... 21
L.E.D. Display Indicators ..................................... 22
Phase 6 OPL Microprocessor Controller
(Computer) Relay Output L.E.D. Indicators .......... 23
Phase 7 OPL System Diagnostics ......................... 24
Diagnostic (L.E.D. Display) Failure Codes ........... 24
Technical Information ............................................ 25