MAXIDRY MAXI120 Installation Manual Download Page 25

113257-4

25

Shutdown Instructions _______________

If the dryer is to be shut down (taken out of service) for a
period of time, the following must be performed:
Discontinue power to the dryer either at the external
disconnect switch or the circuit breaker.
Discontinue the heat supply:
GAS MODELS – discontinue the gas supply and shut off
external gas supply shutoff valve.
STEAM MODELS – discontinue the steam supply and shut
off external (location furnished) shutoff valve.

Service / Parts Information __________

Service

Service must be performed by a qualified trained technician,
service agency, or gas supplier.  If service is required, contact
the reseller from whom the equipment was purchased.  If the
reseller cannot be contacted or is unknown, contact the
Service Department for a reseller in your area.

NOTE:

 When contacting the Service Department, be sure

to give the correct model number and serial number so that
the inquiry is handled in an expeditious manner.

Parts

Replacement parts should be purchased from the reseller
from whom the equipment was purchased.  If the reseller
cannot be contacted or is unknown, contact the Parts
Department for a reseller in your area.

NOTE: 

When ordering replacement parts from the reseller

or the manufacturer, be sure to give the correct model
number and serial number so that the parts order can be
processed in an expeditious manner.

Air Connection

Air connection to this system is an 1/8” N.P.T.

!

 WARNING

NOTE: 

Remove power from the dryer before performing

any maintenance in the dryer (cleaning the lint drawers
and both steam coil lint screens are the only exceptions).
Suggested time intervals shown are for average usage,
which is considered six to eight operational (running) hours
per day.

IMPORTANT: 

Dryer produces combustible lint and must be

exhausted to the outdoors.  Every 6 months, inspect the
exhaust ducting and remove any lint buildup.

Clean lint from lint drawer/screen every third or fourth load.

NOTE: 

The frequency of cleaning the lint screens can best

be determined from experience at each location.

Weekly

Clean lint accumulation from the lint chamber, thermostat,
and microprocessor temperature sensor (sensor bracket)
area.

Lint from most fabrics is highly combustible.  The
accumulation of lint can create a potential fire hazard.
Keep dryer area clear and free from combustible
materials, gasoline, and other flammable vapors and
liquids.

!

 WARNING

To avoid hazard of electrical shock, discontinue
electrical power supply to the dryer.

Routine Maintenance _________________

Cleaning

A program and/or schedule should be established for periodic
inspection, cleaning, and removal of lint from various areas
of the dryer, as well as throughout the ductwork system.  The
frequency of cleaning can best be determined from
experience at each location.  Maximum operating efficiency
is dependent upon proper air circulation.  The accumulation
of lint can restrict this airflow.  If the guidelines in this section
are met, the dryer will provide many years of efficient, trouble
free, and most importantly, safe operation.

Steam Dryers

Clean the steam coil fins.  Suggest using compressed air
and a vacuum cleaner with brush attachment.

NOTE: 

When cleaning steam coil fins, be careful not to

bend the fins.  If fins are bent, straighten by using a fin
comb, which is available from local air-conditioning supply
houses.

90 Days

Remove lint from around tumbler, drive motors, and
surrounding areas.  Remove lint from the gas valve burner
area with a dusting brush or vacuum cleaner attachment.

Summary of Contents for MAXI120

Page 1: ...lified installer service agency or the gas supplier AVERTISSEMENT Assurez vous de bien suivre les instructions donn es dans cette notice pour r duire au minimum le risque d incendie ou d explosion ou...

Page 2: ...________________________________ SERIAL NUMBER S __________________________________________________________________________________ ____________________________________________________________________...

Page 3: ...a ner un fonctionnement inad quat et dangereux WARNING Children should not be allowed to play on or near the dryer s Children should be supervised if near dryers in operation Under no circumstances sh...

Page 4: ...r according to this manual and operator s manuals included with dryer may result in conditions which can cause serious injury death and or property damage Safety Precautions ___________________ WARNIN...

Page 5: ...appliance manufacturer s Use this dryer only for its intended purpose drying fabrics The Cool Down Cycle of tumble dryers should be used to reduce the temperature of the items They should not be remov...

Page 6: ...14 35 56 cm COMPRESSED AIR CONNECTION N A COMPRESSED AIR VOLUME N A OVEN SIZE kW Btu hr kcal hr 72 245 700 61 900 75 6 258 000 65 000 VOLTAGE AVAILABLE 208 575V 3 3 4w 50 60 Hz APPROXIMATE NET WEIGHT...

Page 7: ...4 7 Specifications _____________________________________________________________________ NOTE The manufacturer reserves the right to make changes in specifications at any time without notice or oblig...

Page 8: ...rer reserves the right to make changes in specifications at any time without notice or obligation Specifications _____________________________________________________________________ STEAM WITH OPTION...

Page 9: ...ada the installation must conform to applicable Canadian Standards CAN CGA B149 1 M91 Natural Gas or CAN CGA B149 2 M91 L P Gas or LATEST EDITION for General Installation and Gas Plumbing The dryer mu...

Page 10: ...secure the exhaust transition piece to the dryer NOTE It is recommended that this joint be taped as well as all other duct joints to prevent moisture and lint from escaping into the building Dryer En...

Page 11: ...must be increased by approximately thirty three percent Make up air openings should not be located in an area directly near where exhaust vents exit the building It is not necessary to have a separate...

Page 12: ...Exhaust back pressure measured by a manometer at the dryer exhaust duct area must be no less than 0 and must not exceed 0 3 in WC 0 75 mb 75 Pa NOTE When the exhaust ductwork passes through a wall cei...

Page 13: ...tration below shows the minimum cross section area for multiple dryer round or square venting These figures must be increased 10 square inches 64 51 square centimeters when rectangular main ducting is...

Page 14: ...le must be of proper ampacity and insulation in accordance with electric codes for making all service connections NOTE The use of aluminum wire will void the warranty Wiring diagrams are affixed to th...

Page 15: ...other relevant statutory regulations It is important that gas pressure regulators meet applicable pressure requirements and that gas meters be rated for the total amount of all the appliance Btu being...

Page 16: ...e factory The adjustment or conversion of dryers in the field for elevations over 2 000 feet 609 6 meters is made by changing each burner orifice If this conversion is necessary contact the reseller w...

Page 17: ...of the burner box The minimum pipe size connection supply line to the dryer is 1 1 4 diameter For ease of servicing the gas supply line of each dryer must have its own shutoff valve The size of the m...

Page 18: ...and fourth bottom manifold Shaded areas are stated in metric equivalents The minimum operating pressure for optimum results is 100 psig 689 47 kPa 174 psig 1 200 kPa 12 bar with optional one stage st...

Page 19: ...d possibly damaging the coil Dryers with optional steam solenoid valve valve must be mounted with coil positioned directly above the valve body Figure 2 Piping Diagram for Option One Stage Steel Steam...

Page 20: ...________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ________...

Page 21: ...nections will void warranty If the rear area of the dryer or the water supply is located in an area where it will be exposed to cold freezing temperatures provisions must be made to protect these wate...

Page 22: ...ply connection is necessary The 24 volt power to operate the fire suppression system is accomplished internally in the dryer from the dryer controls Preparation for Operation ____________ The followin...

Page 23: ...toff valves are open Once ignition is established a gas pressure test should be taken at the gas valve pressure tap of each dryer to ensure that the water column pressure is correct and consistent NOT...

Page 24: ...red the Phase 7 non coin microprocessor controller computer will proceed into the Cool Down Cycle Once the Cool Down Cycle begins at the end of the heat cycle the L E D display will read COOL DOWN TEM...

Page 25: ...usage which is considered six to eight operational running hours per day IMPORTANT Dryer produces combustible lint and must be exhausted to the outdoors Every 6 months inspect the exhaust ducting and...

Page 26: ...ess and release the reset button which is located on the left side of the burner box looking at the box from the back of the dryer When cleaning the dryer cabinet s avoid using harsh abrasives A produ...

Page 27: ...steam 4 Heat Input For Gas Dryers This describes the heat input in British thermal units per hour Btu hr or kilowatts kW 5 Orifice Size For Gas Dryers Gives the number drill size used 6 Electric Serv...

Page 28: ...to reset hi limit P N 114076 For Models with DSI Module Type I Theory of Operation Start the drying cycle When the gas burner ignites within the chosen trial for ignition time 6 seconds the flame sen...

Page 29: ...s valve from DSI module during trial for ignition time DSI module is bad IGNITION FAULT Gas valve did not remain open after trial for ignition Indicates that no flame was detected FLAME FAULT Flame wa...

Page 30: ...Part No 113257 4 10 07 14...

Reviews: