background image

Controller  calibrator  to  the  applied  voltage  automa tically,  when  the  battery  voltage  is  lower  

than 17 VDC, The controller consider it is working  in a 12 V DC system, and When the voltage is 
higher  than  17  VDC  The  controll er  consider  it  is  wo rking  in  a  24  V  DC  system.  

resistor is connected between  C - P , the  operating voltage range could be  

9.6V

31.5V,  this  means  

TD35 VS

   and  

TD50 VS  

are very suitable for 

application. 

5.5

Error Indication 

 If  the  start  failed,  the  controller  will  attempt  r estarting  every  60s,  until  a  successful  start  is  

achieved. The following Table shows the Error Type and reason. 

Table  5  LED Error  Indications  

Number of 

flashes 

Error Type 

Thermal cut-out of controller   

If the refrigeration system has been too heavily loaded, or if the 

ambient temperature is high than 55

,the controller will run too hot

Minimum motor speed error 

if the refrigeration system is too heavily loaded ,the motor speed is   

lower    than  1850  rpm

Motor start error 

The rotor is blocked or the system pressure is too high

Fan over-current cut-out 

The operating current of cooling fan is more than 1A

Battery protection cut-out 

Battery Voltage is outside the setting range shown in Table 4

6   

Accessories

Table  6      Accessories  

No.

    Title

       Pieces

      Model

      Comments

 

1

    Controller

       1

 12 - 24 Volt AUTO 

 

         1

 

 

Screw of 

controller 

(M4 x 8)

3

 Rubber

 

grommet

     4

 

RU HC 35-50-80

 

 

4

 Grommet sleeve

   4

     SL HC 35-50-80 

 

If   a   220K  

extended between
photovoltaic solar power 

PROCOLD S.r.l. - ITALY- 13043 CIGLIANO (VC)

C/so Umberto,58 - Tel (+39) 0161 42 44 52 Fax (+39)  0161 4 2 40 92 
                     www.procold.it      info@proco ld.it

4

Rev. 2.0 27/02/2019

Summary of Contents for TD35 VS

Page 1: ...PROCOLD S r l ITALY 13043 CIGLIANO VC C so Umberto 58 Tel 39 0161 42 44 52 Fax 39 0161 42 40 92 www procold it info procold it TD35 VS TD50 VS Technical specifications Compressor for R134a 12 24V DC ...

Page 2: ...rpm Capacity W Input Power W Operating Current A C O P W W 1 1 Sound Level dB A Vibrancy Acceleration m s2 0 65 Operating Voltage V DC Cooling Static or Fan cooling Lubricant Polyester Lube Vol ml 5 Weight kg 4 3 Weight of Controller kg 0 40 Motor Type BLDCM Refrigerant R134a Throttling Device Capillary Power V D C 12 24 Test conditions Evaporating Temp 23 3 Suction Temp 32 2 Condensing Temp 54 4 ...

Page 3: ...are using 5 1 7 A Thermostat is connected between the termin al C and T of the electronic unit It will start or stop the running of compressor automatically 5 1 8 A Resistor can be connected between terminal C and T it allows you to adjust the speed of the compressor the relationship between the resist or and the compressor speed shown by Table 3 please see it in page 3 5 1 9 To ensure sufficient ...

Page 4: ...ltage V 0 9 6 10 9 17 0 21 3 22 7 31 5 1 6 9 7 11 0 17 0 21 5 22 9 31 5 2 4 9 9 11 1 17 0 21 8 23 2 31 5 3 6 10 0 11 3 17 0 22 0 23 4 31 5 4 7 10 1 11 4 17 0 22 3 23 7 31 5 6 2 10 2 11 5 17 0 22 5 23 9 31 5 8 2 10 4 11 7 17 0 22 8 24 2 31 5 11 10 5 11 8 17 0 23 0 24 5 31 5 14 10 6 11 9 17 0 23 3 24 7 31 5 18 10 8 12 0 17 0 23 6 25 0 31 5 24 10 9 12 2 17 0 23 8 25 2 31 5 33 11 0 12 3 17 0 24 1 25 5...

Page 5: ...he refrigeration system has been too heavily loaded or if the ambient temperature is high than 55 the controller will run too hot 4 Minimum motor speed error if the refrigeration system is too heavily loaded the motor speed is lower than 1850 rpm 3 Motor start error The rotor is blocked or the system pressure is too high 2 Fan over current cut out The operating current of cooling fan is more than ...

Page 6: ...ressor the pressure in the compressor could not more than 0 49MPa 8 6 Do not operate the compressor before polyester is charged 8 7 The refrigerant charge should be less than 200g 8 8 The interval of compressor operation Operation is more than 3 minutes and the stoppage is more than 3 minutes too 8 9 Special attention Do not use the compressor as a vacuum pump and do not start it under vacuum stat...

Page 7: ...VS TD50 VS PROCOLD S r l ITALY 13043 CIGLIANO VC C so Umberto 58 Tel 39 0161 42 44 52 Fax 39 0161 42 40 92 6 www procold it info procold it CONTROLLER COMPRESSOR PROCESS Ø 6 20 SUCTION Ø 6 20 DISCHARGE Ø 5 15 DIMENSIONS COMPRESSOR Rev 2 0 27 02 2019 ...

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