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Operational Control

  Intelligent temperature controller with more perfect control system, 
control the time delay of compressor, fan and on/off, defrosting 
temperature into the Settings, defrosting quit. the temperature of the 
cooling and heating operation process by time and temperature of double 
protection self-checking overheat detection, sensor self-inspection (E1 
said sensor fault line), the operation is simple, powerful.

  After the machine 

 

power

 

on, open the switch, panel auto-matically detect 

probe the relationship between temperature and set temperature, etermine 
the machine cooling or heating mode  

(

the

 

machine

 

is only 

 

cooling

and

 

standby

 

mode

).

  When the water temperature is greater than the set  temper-ature more 
than 2 

°

C/

°

F

the

 

machine

 

start

 

delay

 

cooling mode operation

 

after

 

three

 

minutes

When

 

the

 

water

 

temperature

 

is

 

less

 

than

 

the

 

set

 

temperature

 

below

 

°

C/

°

F

the

 

machine

 

start

 

delay

 

heating mode operation

 

after

 

three

 

minutes

When

 

the

 

water

 

temperature

 

and

 

set

 

temperature

 

within

 

°

C/

°

F

standby

 

the

 

machine

.

  Temperature

 

once

 

set

the

 

parameters

 

are

 

stored

if

 

not

 

reset

the

 

machine

 

has

 

been

 

operating

 

and

 

stop

 

to

 

set

 

temperature

.

  The chiller has power failure memory function. Call again after the 
blackout, still in accordance with the mode of the original machine.

  The chiller

 

has the compressor delay start protection function. Stop after 

restarting, if the downtime is less than 3 minutes, automatic control system 
delay to meet 3 minutes 

after the restart.

  See illustration on the control panel 1~2.

  

Press and hold the SET into the function of temperature setting, 

adjusted by 

 “▲”

key

 

or

 “▼”

key until

 

conform

 

to

 

the

 

requirements

 

of

 

the

 

owner

.

  

  Stop the operation (don't press any keys) for 10 seconds, automatically 
converted to digital tube display temperature, set up effective.

3

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