Maintaining Ability To Winterize; Adjusting Water Pressure Switch - Aquacal Leisure Temp LT55 Installation Manual

MODEL
LT700
LT800
LT1000
Table 1 - Temperature Chart
PLEASE NOTE -
Temperature differences are based on pool water temperatures of 69° to 75° F. (20.5° to
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23.8° C)
For water temperatures outside this range, contact Leisure Temp. See "Contacts" on page 1.
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1.4.g Maintaining Ability to Winterize
Do not glue the threaded portion of the unions. The unions are used to decouple the heat pump from the
plumbing system during hard freeze conditions.
NOTICE
Do not use glue on the threaded portion of the equipment's unions. A glued-in-place union will prevent the heat
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pump from being properly winterized.
1.4.h Adjusting Water Pressure Switch
Adjust the water pressure switch when heat pump attempts to operate without water flow.
Before attempting any adjustments confirm the following :
The filter is clean.
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Filter pump is operating.
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The valves are set to direct the appropriate amount of water through the
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heat pump. See "Water Flow Rates" on page 13.
NO POOL/SPA WATER FLOW
"
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intermittently).
DANGER
Deactivate power while routing wiring to control board.
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Follow all National Electric Codes (NEC) and/or State and Local guidelines.
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WARNING
Water Pressure Switch adjustment procedure to be performed by experienced service personnel only; procedure
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must not be attempted by individuals lacking adequate electrical and mechanical experience.
NOTICE
3° to 7° F
(1.7° C to 3.9° C)
3° to 7° F
(1.7° C to 3.9° C)
3° to 7° F
(1.7° C to 3.9° C)
Failure to heed the following may result in damage to equipment.
" is displayed (or displays
Failure to heed the following will result in injury or death.
Failure to heed the following may result in injury or death.
Failure to heed the following may result in damage to equipment.
TEMPERATURE
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