Aquacal GBB, Installation Manual

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1.5.b Access Panels
DANGER
Failure to heed the following will result in injury or death.
l
Deactivate power while routing wiring to control board.
l
Follow all National Electric Codes (NEC) and/or State and Local guidelines.
(Great Big Bopper
®
)
1.5.c Verifying Transformer Setting
Transformer voltage must be confirmed and set correctly depending on the measured voltage found on the
site. Incorrect settings may cause heat pump damage. The following procedure will allow the installer to set
the heat pump's transformer for the appropriate site voltage.
DANGER
Failure to heed the following will result in injury or death.
l
Deactivate power while routing wiring to control board.
l
Follow all National Electric Codes (NEC) and/or State and Local guidelines.
WARNING
Failure to heed the following may result in injury or death.
l
The information contained in this section is intended for use by qualified technicians, familiar with electrical
service-industry safety standards and methods.
Example of heat pump
transformer
(Varies between models)
1
-
Ins
ta
lla
tion