background image

- 16 -

2.

ELECTRIC WIRE:

 Please do not use too thin diameter of extensive wire due to it will cause the voltage

goes down.    It must use the sole-wire or specification extensive wire to protect the machine works
normal and last longer.

3. VOLTAGE: 

Please make sure the voltage is normal before using the machine because the compressor

might be damage cause by the unstable voltage.

4. The machine must install on a flat ground, due to the rough surface might cause the noise.

5. Please avoid over 45

 - angle slope when remove the machine.    Cause the over 45

 angle slope might

damage the function of refrigerated system.    If it over 45

- angle slope on remove machine, you could

only use it after

 2 – 4 hours

 or more to protect the Compressor.

6. On settle the machine, it must remain more than 30cm to the wall, 20cm on two side.    The temp. must

below 30

C could protect the Compressor and make it function efficiently.

7. Do not put the machine on a

 too humidity

 place, due to the 

humidity

 will cause the Constant Temp.

Machine FROSTED, short circuit, corrode the outer-shell and inefficient the Compressor.

8. Please avoid settle the machine close to other heater machine, sunshiny directly or on a hermetical and

high temp. place

9. Please do use the connected ground wire to avoid any caution occur.

10. Please 

turn off the power 

when not use the machine and open the door for 2 –3 days to dryer inside

could make the spare part have longer lasting.

Summary of Contents for PGI-550H

Page 1: ...1 Growth Chamber USER S MANUAL PGI 550H RH V...

Page 2: ...5 2 2Temp Control Operation 6 3 2 1 Temp Setting 7 3 2 2 8 2 3 Timer Control Operation 9 3 3 1 Temp Timer Setting 3 3 2 Lamp Timer Setting 2 4 Over heat low warning lamp 9 3 Trouble shooting for temp...

Page 3: ...ressor 1 3 Temp Timer Switch Turn on off Temperature Timer 1 4 Lamp Timer Switch Turn on off the lamp Timer 1 5 Day Night Temp Control Display setting and actual temperature for day or night 1 6 Humid...

Page 4: ...EMPERATURE CONTROL 3 1 Setting temperature First to press the key of the SV key will be in flashing then start to set the temperature The monitor of SV will be in high light then set the required temp...

Page 5: ...g 3 OUT Output controller signal light 4 AT Micro auto calculate function light 5 SET Change setting parameter 6 SHIFT Change column for setting Temp or RH Hundred digit Ten digit units digit and deci...

Page 6: ...et the high temp warm alarm Example Set PV to 37 AL1 set 1 when the temp become 38 the Temp warming alarm will be on and locked the temp on 38 to protect overheat 37 1 38 PV Protecting degree AL1 3 AL...

Page 7: ...column shows symbol or just turn off the power and restart 6 If you are using wider range of temperature please record the parameter value of P I D etc could save your time and key in data directly t...

Page 8: ...It will heat automatically when the temperature is dropped to the original set point 6 OVER LOW CONTROL Regarding the setting of the OVER LOW CONTROL it generally is set at a temperature lower than 5...

Page 9: ...ch one notch equal fifteen minute the control axis to outside is change to night temp to inside is change to day temp 2 Lamp Timer Same as Temperature timer Please see below for time switch s manual d...

Page 10: ...10...

Page 11: ...11...

Page 12: ...higher than setting temp b PT platinum damage c thermal meter output message no a wait for heat down or cooling b Replace c ask for repair maintenance Heat light on but temp unable to go up AL1 a hea...

Page 13: ...urrent input b loose socket c unstable voltage input d fuse bounce e switch indicated light doesn t light f power cord broken or poor contact a check power supply system b plug firmly or replace socke...

Page 14: ...or RY damage e SENSOR damage a ask for repair maintenance b ask for repair maintenance c re auto tuning check if compressor stop if yes repair d ask for repair maintenance e ask for repair maintenance...

Page 15: ...ack maintenance e Improve the environment move to the cool place well ventilated environment with ambient temperature 30 f Ask for repair maintenance g Test contactor by hand to see whether it is work...

Page 16: ...it over 45 angle slope on remove machine you could only use it after 2 4 hours or more to protect the Compressor 6 On settle the machine it must remain more than 30cm to the wall 20cm on two side The...

Reviews: