Sundance Spas 850 - Manual (Page 18)

• Remove hose and replace filter cartridge as illustrated in section 11.1,
page 31 (Figure-G).
C. Turn On Power
Turn on power to hot tub at the home’s circuit breaker. The heater and
circulation pump will automatically activate. If the control panel LCD
flashes water temperature and “COOL” or “ICE”, the pump 1 will also
activate in low speed. If this occurs, refer to page 38-39 for additional
information.
D. Activate Jets
Depress the JETS 1 sensor pad on the control panel twice to
activate pump #1 in high speed and initiate maximum water
flow to certain jets.
E. Add Start-Up Chemicals
Add the hot tub water chemicals as recommended by your Sundance
Dealer. (See section titled WATER QUALITY MAINTENANCE (page 36) for
general guidance.)
F. Set Hot Tub to Heat
To warm hot tub water to a comfortable temperature, follow these
steps:
• The LCD display on the control panel displays the actual temper-
ature of the hot tub water. Press either the COOLER (Down) or
WARMER (Up) sensor pad once to display the “set temperature”
for 5 seconds. If you want the water to heat to a different temperature,
simply press COOLER (Down) or WARMER (Up) within 5 seconds. The
set temperature advances or decreases by one degree each time one of
these sensor pads is pressed.
• The heater will turn off when the temperature corresponding to the
thermostat setting is achieved.
Important Heater Details:
• The maximum temperature for which the hot tub can be set is 104 ˚F (40 ˚C)
and the minimum is 80 ˚F (27 ˚C).
• If hot tub is hooked to a 30 amp service - turn off all high speed pumps
and blower to operate heater. Note: pump #2 runs only in high speed.
• Setting the thermostat at maximum will not accelerate the heating process.
This will only result in a higher ultimate temperature.
• The heater operates until the water reaches the programmed “set
temperature” , then turns off. The heater will reactivate after the water cools
to approximately 1.5° below the “set temperature.”
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