Romstal KJRP-86A1-E Installation And Operation Manual Download Page 1

Electronic temperature controller installation 

and operation manual 

Product functions:

Electronic temperature controller KJRP-86A1-E is suitable for  
the industrial, commercial and civilian buildings.It controls the  
fan coils in the terminal of the central air conditioner. This  
temperature controller has a large screen liquid crystal display,  
and it can be easily operated and has stable performance.  

Room temperature Setting, temperature compensation, four  
kinds of fan speed mode,working mode switch, timing on and  
timing off , clock functions . 

  

Key functions: Power key(     ), mode key (      ), fan speed  
key (     ),key of adjusting the setting (       ,       ).  

▲ 

ON/OFF: Press the “       ” key once, then the unit and the  dis-
play screen will be operated; press again, the unit  and the dis-
play screen will be off.

Setting mode: Under default interface, press “M” key, switch the  
mode (Heat, Cool).  

Setting fan speed: Under default interface, press “     ” key,  
switch the fan speed (Auto, Low, Med, High).  

Setting temperature: Under default interface, press the “ 

 ” 

button to decrease the setting temperature (long press 3s for 
continue adjusting), press “ 

 ” to increase the setting temper-

ature (long press 3s for continue adjusting); each pressing will 
change  1

 .

Timing on setting: Press “M” key, until the “hh” in the “hh:mm”  
flashes (at the time “TIMING ON” icon display), press  “ 

 ” or  

 “ 

 ”to adjust the timing on hour (long press 3s for continue adjust- 

ing); press “     ” key again,  the “mm” in the “hh:mm” flashes ,  
press  “ 

 ” or  “ 

 ” to adjust the timing on minute (long press 3s  

for continue adjusting), press “M” key for confirmation (no key  
operation for 5s will be auto confirmed, press “M” key before  
confirmation will enter to the timing off setting) and  back to the  
default interface. 

Timing off setting: Enter to the timing on setting, press “M” key,  
until the “hh” in the “hh:mm” flashes (at that time “TIMING OFF”  
icon display), press  “ 

 ” or  “ 

 ” to adjust the timing off hour  

(long press 3s for continue adjusting); press “     ” key again, the  
“mm” in the “hh:mm” flashes , press “ 

 ” or “ 

 ” to adjust the  

timing off minute(long press 3s for continue adjusting), press “M”  
key for confirmation (no key operation for 5s will be auto  
confirmed, press “M” key before confirmation will enter to the  
clock setting) and  back to the default interface. 

Clock setting: Enter to the timing off setting, press “M” key, until 
the “hh” in the “hh:mm” flashes (at that time “TIMING ON” and 
“TIMING OFF ” icons will not display), press  “ 

 ” or  “ 

 ” to 

adjust the clock hour (long press 3s for continue adjusting); 
press “     ” key again,  the “mm” in the “hh:mm” flashes , press  
“ 

 ” or “ 

 ” to adjust the clock minute (long press 3s for cont-

inue adjusting), press “M” key for confirmation (no key operation
for 5s will be auto confirmed, press “M” key before confirmation 
will enter to the clock setting) and  back to the default interface.

Cancel the timing on: during the timing on setting, adjust the time 
to be “00:00” or under default interface press “      ” key for 3s to 
cancel the timing on. 

Cancel the timing off: during the timing off setting, adjust the time 
to be “00:00” or under default interface press “     ” key for 3s to 
cancel the timing off. 

Temperature compensation setting: Under the power off, press 

&

” key for 3s, the display of “

SETTING TEMP

” will display the 

temperature compensation value; press “     ” key to change the 
temperature compensation plus-minus,  press  “ 

 ” or  “ 

 ” to 

adjust the temperature compensation value (long press for continue 
adjusting), press “M” key for confirmation (no key operation for 5s 
will be auto confirmed) and back to the power off state.

2   Technical parameters

1   

Operation 

installation manual 

Name

Model

Power voltage

Power consumption

Loaded current

Accuracy of control temperature

Display accuracy of indoor 
temperature

Setting temperature range

Storage temperature

Working temperature

Relative humidity

Installation method

Surface material

Surface size

Electronic temperature 
controller

<2W

<1A

<92%

standard 86 box installation

PC+ABS antiflaming

86×86×15mm

KJRP-86A1-E

AC220V±10

,50Hz

±1

1

17

30

-5

55

5

45

 

 

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