E In-Line Chlorine Feeders; F Water Flow Rates - Aquacal T030 Installation Manual

1.2.E In-Line Chlorine Feeders

Place in-line chlorinators downstream from the heat pump and as low in elevation as possible.
If an erosion type feeder is used, it is recommended that a Hartford Loop be installed to protect internal heat
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pump components.
A Hartford Loop is not required when using a Salt Chlorine Generator.
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Avoid storing corrosive chemicals near the heat pump to minimize potential damage to the exterior of the heat
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pump.
Heat Pump with Erosion Tablet Feeder and Hartford Loop

1.2.F Water Flow Rates

Maintain water flow rates as indicated. Please note, these specifications relate to the heat pump only. Code-
specified whole system turnover rates must be satisfied.
NOTICE
Water flow exceeding maximum flow rates will negatively affect the total pool filtration performance and may
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damage the heat pump. This will not be covered under the equipment warranty.
MODEL HEAT EXCHANGER TYPE
T030 Titanium ThermoLink
* Head Loss - 30 GPM = 1.5 PSI, 70 GPM = 8.2 PSI
PLEASE NOTE -
If minimum flow rates are not met, heat pump performance is reduced and performance
will suffer. Internal safety devices may deactivate the heat pump with the following
errors:
Operate water filtration devices per manufacturer's specifications. Dirty filters can cause a reduction of water
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flow to the heat pump. An increase of 7-10 psi (48 to 69 kPa) higher than the clean filter pressure typically
reduces flow rates. This requires the filter to be cleaned or back-washed.
Keep baskets free of debris. A large quantity of debris in the pump and skimmer baskets can reduce water flow.
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Check for improper valve settings. A partially closed valve after the filter, or a full-open bypass around the heat
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pump, will cause insufficient water flow through the heat pump.
The maximum static pressure (or operating pressure) is 50 psi (345 kPa). These specifications relate to the heat
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pump only.
Code-specified whole system turnover rates must be satisfied.
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Failure to heed the following may result in damage to equipment.
®
20 GPM (75.7 L/min)
FLOW RATES
MINIMUM
45 GPM (170 L/min)
MAXIMUM