FHP GO024 Installation And Maintenance Manual - page 10
10
GO SERIES
Pumping Package (GLP), makes the installation easy.
Anti-freeze solutions are utilized when low evaporating
conditions are expected to occur. Refer to the GLP
installation manuals for more specific instructions.
S Y S T E M C H E C K O U T :
•
A f t e r c o m p l e t i n g t h e i n s t a l l a t i o n , a n d b e f o r e
energizing the unit, the following system checks
should be made:
•
Verify that the supply voltage to the heat pump is in
accordance with the nameplate ratings.
•
Make sure that all electrical connections are tight and
secure.
•
Check the electrical fusing and wiring for the correct
size.
•
V e r i f y t h a t t h e l o w v o l t a g e w i r i n g b e t w e e n t h e
thermostat and the unit is correct.
•
Verify that the water piping is complete and correct.
•
Check that the water flow is correct, and adjust if
necessary.
•
Check the blower for free rotation, and that it is
secured to the shaft.
•
Verify that vibration isolation has been provided.
•
Unit is serviceable. Be certain that all access panels
are secured in place.
UNIT START-UP:
1.
Set the thermostat to the highest setting.
2.
Set the thermostat system switch to "COOL", and
the fan switch to the "AUTO" position. The
r e v e r s i n g v a l v e s o l e n o i d s h o u l d e n e r g i z e . T h e
compressor and fan should not run.
3.
R e d u c e t h e t h e r m o s t a t s e t t i n g a p p r o x i m a t e l y 5
degrees below the room temperature.
4.
Verify the heat pump is operating in the cooling
mode.
5.
Turn the thermostat system switch to the "OFF"
position. The unit should stop running and
the reversing valve should deenergize.
6.
Leave the unit off for approximately (5) minutes to
allow for system equalization.
7.
Turn the thermostat to the lowest setting.
8.
Set the thermostat switch to "HEAT".
9.
Increase the thermostat setting approximately 5
degrees above the room temperature.
10. Verify the heat pump is operating in the heating
mode.
11. Set the thermostat to maintain the desired space
temperature.
12. Check for vibrations, leaks, etc...
13. Instruct the home owner on the unit and thermostat
operation.
EARTH COUPLED APPLICATION
1.
LINE VOLTAGE DISCONNECT (UNIT)
2.
FLEX DUCT CONNECTION
3.
LOW VOLTAGE CONTROL CONNECTION
4.
LINE VOLTAGE CONNECTION (UNIT)
5.
P/T PORTS
6.
VIBRATION PAD
7.
CONDENSATE DRAIN
8.
GROUND LOOP CONNECTION KIT (550-016, 017)
9.
GROUND LOOP PUMPING PACKAGE (GL001-1 or 002-1)
10.
POLYETHELENE WITH INSULATION
11.
LINE VOLTAGE DISCONNECT (ELECTRIC HEATER)
NOTE: SEE FIGURE #3 FOR CONDENSATE DRAIN CONNECTION
(Figure #13)