Installing Standard Features; Figure 23 - Air Temperature Sensor On J27; Air Temperature Sensor; Circulation Flow Detection Sensor - PoolCop Evolution Installer And User Manual

3.5 I S
NSTALLING TANDARD
A i r T e mp er a tu r e S en s or
The optional Air Temperature Sensor measures outside air temperature, displays this on the screen, and is used for antifreeze
protection if configured in the
Disconnect all electrical power to the pool and systems.
Switch the equipment OFF and open the CCU.
Route the sensor and cable via a compression gland to a location where external air temperature is representative of actual
temperature to which the pool surface is exposed. Secure the sensor cable in an appropriate manner.
Fit the Air Temperature Sensor to J27.
J27 Air Temperature Sensor
Close the CCU cover.
Switch the equipment ON.
Check the CCU main screen for air temperature display.
C i r c u l a t i o n F l o w De t e c t i on S e n s o r
A water circulation sensor may be installed to prevent chemicals to be injected when there is no flow at the injection points, where
required. The water circulation sensor is installed in the return line to the pool upstream of the chemical injection points. Whenever
no flow is detected, pH injection is inhibited, disinfection is inhibited, and any auxiliaries slaved to filtration pump are stopped. All
these functions will restart automatically as soon as the water circulation is re-established. The installer must ensure that the sensor
will react properly in case of:
Loss of priming (no flow, no pressure).
Pipe blockage (no flow, normal or high pressure).
The flow sensor cable must be routed through a compression gland and must be connected to the input(1) in the CCU. Sensor is
delivering a Normally Open potential free contact, which will close when flow is detected (see 8.4 Flow Switch for details). By default,
from factory settings, input(1) is pre-configured properly to inhibit treatment in case of no flow.
Because "Flow Switch" is set by default on Input(1), if the flow sensor is not installed, chemicals dosing
Two models of flow sensors can be provided depending on availability:
Flow Sensor Type 1 with a male thread, paddle length to be adjusted.
•
Flow sensor Type 2 with female thread, with fixed paddle length.
•
F
EATURES
POOL DATA menu.

Figure 23 - Air Temperature Sensor on J27

Keep a minimum distance of 10cm between the air temperature sensor cable
and any 120V/230V power cable to avoid disturbance due to capacitive coupling.
The flow switch must be installed in a horizontal pipe section.
as well as any auxiliaries which are slaved to pump will not be actuated.
P o o l C o p E v o l u t i o n M a n u a l : E V 4 4 M A N U S
CAUTION:
WARNING:
Never install on a vertical position.
NOTE:
P a g e | 2 9