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SECTION 6 - APPENDIX
6.1 Available Accessories
NAME
EXTERNAL FLOW
SWITCH KIT
AUTOMATIC
SEQUENCING
CONTROLLER
REMOTE
CONTROLLER
6.2 Schematics
"LTM0214" - model BB500 - 200-230 VAC, 60 Hz or 480 VAC, 60 Hz.
"LTM0215" - model BB500 - 380-415 VAC, 50 Hz.
6.3 Connecting External Controllers
"LTP0050" - connecting 2-wire and 3-wire external controllers.
PART #
0040S
ASC-2
(2 heat pumps)
ASC-3
(3 heat pumps)
ASC-4
(4 heat pumps)
ASC-5
(5 heat pumps)
ASC-6
(6 heat pumps)
ASC-7
(7 heat pumps)
ASC-8
(8 heat pumps)
ASC-9
(9 heat pumps)
ASC-10 (10 heat pumps)
STK0070
DESCRIPTION
Used for automatic pool/spa thermostat switching
Use when the pool/spa elevation is higher than the
heat pump.
When using two-speed circulation pumps (and
low-speed water pressure will not properly activate
heat pump water pressure switch)
An Automatic Sequencing Controller (ASC) prevents
simultaneous startup of multiple heat pumps.
Site voltage drop is minimized and utilities are not
subjected to large in-rush demands of electrical
current.
External microprocessor kit allows for full control of
the heat pump from up to 100 feet from the
equipment.
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Table 13
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