Operation manual of SR528Q wireless controller
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Example (only for reference)
the system, and it is controlled by output R1.
For example:
We set the temperature of 80
o
C is the condition to run the cooling function, then when tank
temperature T3 rises up to 80
o
C, cooling function is activated automatically, pump R1 starts
to work, when tank temperature drops to 77
o
C, the pump P1 is stopped.
Setup steps:
T
o access submenu COOL, “COOL - - -” displays on the
screen.
►Press “Set” button, parameter “- - -” blinks on the
screen, default set is OFF.
►Repress “Set” button to activate or deactivate
this function; after function activated,
“COOL
80
o
C” displays on the screen and 80
o
C blinks,
►Press
“▲ ▼”
button to adjust temperature,
adjustable range (5
o
C
～
95
o
C
）
► Press “Esc” button to exit the menu or wait for
20 seconds to exit automatically, parameters are
saved automatically.
Note:Both functions of
“COOL” and “BYPR” use same output R1,so only one
(
“COOL” or “BYPR”)available at the same time.
6.5.4BYPR Bypass function (high temperature)
Description:
In the case that tank temperature rises up to its maximum temperature ( SMX), and if the
collector temperature T1 rises up to BYPR temperature, then solar pump can be triggered,
at the same time, electromagnetic T-valve R1 is triggered also to release extra heat by
radiator or pipe. Collector temperature drops and when it is 10
o
C below the BYPR
temperature or when tank temperature T3 is below its maximum tank temperature (SMX),
then P1 and R1 are stopped at the same time.
Setup steps:
T
o access submenu BYPR, “BYPR - - -” displays on the screen.