I
pg 11
Heat Pump Swimming Pool Heaters
Bonding
Because all metals have different electrical potentials, ALL metal and electrical components of the pool system
MUST be bonded together. This includes the metal framework of the pool, the light, the pump, the filter (if metal),
the heater, any automatic chlorine generator, and any other metal or electrical equipment.
On some older pools, this substructure bond wire may not exist. In these cases, a 0.9 - 1.2m solid copper rod
must be driven into the ground near the equipment, all electric equipment and metal components must be
bonded to each other and to the copper rod. Warranty will be void if system is not properly bonded.
GETTING TO KNOW YOUR POOL HEATER
Operation of Square Electronic Control
!
VITAL
Bonding Diagram
!
VITAL
Digital Control Panel
The digital display, electronic temperature control always displays the water temperature setting. To power on the
temperature control, press the ON/OFF button.
To modify the desired water temperature, simultaneously press on the TEMP SET control arrows on the keypad
for approximately 3 seconds, or until the temperature display flashes. The arrows will raise (up arrow) or lower
(down arrow) the temperature setting. Once the display no longer flashes, the desired temperature is now set. To
change the temperature display mode, press on the ˚C/ ˚F button.
˚C
˚F
ON/OFF
˚C/ ˚F
Pool House
Breaker Box
Power Supply
and Grounding
Wires Conduits
Chlorine
Generator
Heat Pump
If Metal Filter
Pool Pump
If Pool Bonding Wire does
not exist, then a 0.9 - 1.2m Copper Rod
must be driven into the ground and
equipment bonded to it.
Light
0.
9
- 1
.2
m
C
op
pe
r R
od
Bonding Wires
Pool
Bond
ing W
ire
