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English
NOTE
•
If you wish to use a remote controller that is not listed in “Table 1” on page 3, select a suitable remote con-
troller after consulting catalogs and technical materials.
FOR THE FOLLOWING ITEMS, TAKE SPECIAL CARE DURING CONSTRUCTION AND
CHECK AFTER INSTALLATION IS FINISHED.
a. Items to be checked after completion of work
b. Items to be checked at time of delivery
∗
Also review the “SAFETY PRECAUTIONS”
c. Points for explanation about operations
2-3 NOTE TO THE INSTALLER
Be sure to instruct customers how to properly operate the unit (especially cleaning filters, operating different
functions, and adjusting the temperature) by having them carry out operations themselves while looking at the
manual.
Items to be checked
If not properly done, what is likely to occur
Check
Are the indoor and outdoor unit fixed firmly?
The units may drop, vibrate or make noise.
Is the gas leak test finished?
It may result in insufficient cooling.
Is the unit fully insulated?
Condensate water may drip.
Does drainage flow smoothly?
Condensate water may drip.
Does the power supply voltage correspond
to that shown on the name plate?
The unit may malfunction or the compo-
nents burn out.
Are wiring and piping correct?
The unit may malfunction or the compo-
nents burn out.
Is the unit safely grounded?
Dangerous at electric leakage.
Is wiring size according to specifications?
The unit may malfunction or the compo-
nents burn out.
Is something blocking the air outlet or inlet
of either the indoor or outdoor units?
It may result in insufficient cooling.
Are refrigerant piping length and additional
refrigerant charge noted down?
The refrigerant charge in the system is not
clear.
Items to be checked
Check
Did you explain about operations while showing the instruction manual to your customer?
Did you hand the instruction manual over to your customer?
The items with
WARNING and
CAUTION marks in the instruction manual are the items pertaining
to possibillties for bodily injury and material damage in addition to the general usage of the product.
Accordingly, it is necessary that you make a full explanation about the described contents and also ask
your customers to read the instruction manual.
01_EN_3PN06588-4M.fm Page 4 Monday, December 19, 2011 7:04 PM
