Page 37
AquaLink
®
M8 | Installation Manual
Page 36
AquaLink
®
M8 | Installation Manual
Section 9. Power Center PCB DIP
Switch Settings
9.1 DIP Switch Functions
S1 DIP #1 ON- AUX 1 Controls Pool Cleaner
If you installed a booster pump for a pool cleaner, the
relay coil for the booster pump must be plugged into the
AUX 1 relay socket. If a non-booster pump cleaner is
installed, plug the JVA into the cleaner JVA socket. Turn
ON DIP Switch #1.
• Main filter pump turns on whenever cleaner
turns on.
• Cleaner will not turn on until filter pump has
been on for three (3) minutes (to ensure priming
of system).
• Cleaner turns off when water circulation is to
spa.
• Cleaner turns off when spa spillover feature is
activated.
• Cleaner turns off for three (3) minutes when
solar is activated (to ensure air is purged from
the system).
• AquaLink M8 control panel display reads
"CLEANER" rather than "AUX 1".
S1 DIP #2 ON- AUX 2 Controls Low Speed of
Filter Pump
Turn this switch ON if you want to control both speeds
of a two-speed filter pump. With this switch on, the
filter pump button on the AquaLink M8 control panel
will control high speed and the AUX 2 button will
control low speed.
IMPORTANT
You must also install a Jandy two-
speed relay.
S1 DIP #3 ON- AUX 3 Controls Spa Spillover
(Operates with Pool/Spa Combination)
Turn this switch ON, and when the AUX 3 button on
the AquaLink M8 control panel (or spa side switch)
is pressed, the return valve actuator will rotate to spa
circulation. Because the intake valve actuator does not
rotate, the spa will fill with water and overflow into the
pool.
NOTE
Leave AUX 3 relay socket empty.
S1 DIP #4 ON- Heater Cool Down Disabled
Turn this switch ON to disable the heater cool down
safety feature on the AquaLink M8.
S1 DIP #5 ON- Factory Use Only
This switch is used for calibration by Jandy
®
certified
technicians only. Please leave this switch in the OFF
position.
WARNING
Turn this DIP Switch ON only if you are using an
electric heater or a heat pump that does not retain
residual heat. If you are turning this switch ON for
service purposes, be sure to turn it back off to ensure
that equipment operates as specified.
S1 DIP #6 ON
Change spare AUX to activate when filter pump is on
and system is in spa mode (pool/spa combination units
only). Spare AUX socket is on the front side of the
power center PCB.
S1 DIP #7 ON- Not Used
This switch only applies to DUAL EQUIPMENT
systems. When OFF a separate heater is used for the
pool and spa. When ON the pool and spa share the same
heater.
S1 DIP #8 ON- Heat Pump Instead of Gas Heater
Turn this switch ON if you have installed a heat pump
instead of a gas heater. After thermostat setting has been
reached, heater will remain OFF for 5 minutes.
S2 DIP #1 ON- Heat Pump Priority
This switch is used for configuring solar priority or
heat pump priority. Set this switch to ON if heat pump
priority will be used. Set this switch to OFF if solar
priority is to be used.
Содержание AquaLink M8
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