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FOR THE FOLLOWING ITEMS, TAKE SPECIAL CARE DURING CONSTRUCTION AND CHECK AFTER
INSTALLATION IS FINISHED.
1. Items to be checked after completion of work
Items to be checked
Are the indoor unit and outdoor unit fixed firmly?
Is the outdoor unit fully installed?
Is the gas leak test finished?
Is the unit fully insulated?
Does drainage flow smoothly?
Does the power supply voltage correspond to that
shown on the name plate?
Are wiring and piping correct?
Is the unit safely grounded?
Is wiring size according to specifications?
Is something blocking the air outlet or inlet of either
the indoor or outdoor units?
Are refrigerant piping length and additional refriger-
ant charge noted down?
2. Items to be checked at time of delivery
* Also review the "SAFETY PRECAUTIONS"
Items to be checked
Are the control box lid, air filter, suction grille attached?
Did you explain about operations while showing the instruction manual to your customer?
Did you hand the instruction manual over to your customer?
Points for explanation about operations
The items with
WARNING and
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.
NOTE TO THE INSTALLER
Be sure to instruct the customer how to properly operate the system and give him/her the attached operation manual.
4
If not properly done, what is likely to occur
The unit may drop, vibrate or make noise.
The unit may malfunction or the components burn
out.
It may result in insufficient cooling.
Condensate water may drip.
Condensate water may drip.
The unit may malfunction or the components burn
out.
The unit may malfunction or the components burn
out.
It may result in electric shock.
The unit may malfunction or the components burn
out.
It may result in insufficient cooling.
The refrigerant charge in the system is not clear.
CAUTION marks in the instruction manual are the items pertaining to possibilities
Check
Check
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