Friedrich 920-087-09 (12/10) - Manual (Page 3)

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Congratulations
Thank.you.for.your.decision.to.purchase.Friedrich...Your.new.Friedrich.has.been.carefully.engineered.and.manufactured.to.give.you.many.years.of.dependable,.
efficient.operation,.maintaining.a.comfortable.temperature.and.humidity.level...Many.extra.features.have.been.built.into.your.unit.to.assure.quiet.operation,.
the.greatest.circulation.of.cool,.dry.air,.and.the.most.economic.operation.
General Instructions
This.Installation.and.Operation.Manual.has.been.designed.to.insure.maximum.satisfaction.in.the.performance.of.your.unit...For.years.of.trouble-free.service,.
please.follow.the.installation.instructions.closely...We.cannot.overemphasize.the.importance.of.proper.installation.
Here are some suggestions to help you use your
new Friedrich most efficiently:
1. Carefully.read.and.follow.the.installation.instructions.
2. Make.sure.the.unit.is.the.right.capacity.for.the.area.being.cooled..
An.undersized.unit.makes.the.unit.work.too.hard,.using.more.
electricity.than.needed.and.increases.wear...An.oversized.unit.
will.cycle.on.and.off.too.rapidly,.and.therefore.cannot.control.
humidity.as.well.
3. Clean.the.filter.frequently.(See.Routine.Maintenance,.Page.27).
4. Do.not.block.the.air.flow.to.and.from.the.unit.
5. A.dirty.filter.or.improperly.set.controls.can.affect.the.cooling.
ability.of.the.unit.
6. If.cooling.is.weak.and.you.have.verified.that.the.filter.is.clean.
WARNING
Read Installation Operation
Manual
Please read this manual thoroughly prior to
equipment installation or operation.
It is the installer’s responsibility to properly
apply and install the equipment. Installation
must be in conformance with the NFPA 70
-2008 National Electric Code or current edition,
International Mechanic Code 2009 or current
edition and any other applicable local or
national codes.
Failure to do so can result in property damage,
personal injury or death.
WARNING
Refrigeration system
under high pressure
Do not puncture, heat, expose to flame or
incinerate.
Only certified refrigeration technicians should
service this equipment.
Only use gauge sets designed for use with
R410A. Do not use standard R22 gauge sets.
R410A systems operate at higher pressures
than R22 equipment. Appropriate safe
service and handling practices must be used.
and.the.controls.are.properly.set,.the.unit.may.need.service.and.
you.should.call.your.Friedrich.service.provider.to.check.the.unit.
7. Keep.blinds,.shades.and.drapes.closed.on.the.sunny.side.of.the.
room.being.cooled.to.reduce.radiant.heat.
8. Proper.insulation.helps.your.unit.maintain.the.desired.inside.
temperature.
9. Whenever.possible,.shade.south.and.west.facing.windows.
10. Keep.window.coverings.away.from.the.unit.to.provide.free.air.flow.
NOTICE
CAUTION
WARNING
Your safety and the safety of others are very important.
We have provided many important safety messages in this manual and on your appliance. Always read and obey all
safety messages.
This is a safety Alert symbol.
This symbol alerts you to potential hazards that can kill or hurt you and others.
All safety messages will follow the safety alert symbol with the word “WARNING”
or “CAUTION”. These words mean:
Indicates a hazard which, if not avoided, can result in severe personal injury or
death and damage to product or other property.
Indicates a hazard which, if not avoided, can result in personal injury and
damage to product or other property.
All safety messages will tell you what the potential hazard is, tell you how to reduce the chance of injury, and tell you
what will happen if the instructions are not followed.
Indicates property damage can occur if instructions are not followed.
WARNING