Summary of Contents for SAHARA DRY 80VF
- Page 1 Sahara DRY English SAHARA DRY 80VF - 120VF - 250VF FORCED VENTILATION BAKING OVEN with HUMIDITY CONTROL from 80 to 250 litre 40° - 280°C Instruction Manual...
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Page 2: Warranty
REPAIR Repairs have not been attempted by anyone other than authorized repair distributors. Do not try to repair the unit by yourself. ATTENTION: Dangerous voltage is present inside the unit. Page 2 Sahara DRY, 07/.2021... -
Page 3: Technical Features
"< = >" Leds show the condition when PID is working < temperature inside the oven is under the SetPoint = temperature inside the oven is equal the SetPoint > temperature inside the oven is over the SetPoint Jack for USB to PC connection Sahara DRY, 07/.2021 Page 3... - Page 4 Inside model 250VF there are 2 extra power fuses to avoid extracurrent through the heating resistances. In these models the fuses visible in the front panel are only protection devices for the electronic panel (PIDLogger) and the fan. Page 4 Sahara DRY, 07/.2021...
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Page 5: Humidity Sensor
- The opening and closing of the output is made with an airtight cap. - It is possible to connect the output to an extractor fan WARNING Close the air output when you want to achieve low levels of humidity (<5%). Sahara DRY, 07/.2021 Page 5... -
Page 6: Set-Point Mode
2 seconds you will exit from the parameter setting function. Example of setpoint at 240°C for 10 hours and 30 minutes: "H 010" "M 30" "t 240" Page 6 Sahara DRY,07/.2021... -
Page 7: Clock Mode
2) using the STOP mode. Hold down for 2 seconds, the display will show "Clock" Press until the display will show "StoP" , press to confirm. The oven is now in stand-by, the PID is inactive and all the leds are off Sahara DRY,07/.2021 Page 7... -
Page 8: Prog Mode
1) using the main switch ON/OFF. At the next switch on the oven will be in STOP mode. 2) using the STOP mode. Hold down for 2 seconds, the display will show "Stop" . Press to confirm. The oven is now in stand-by, the PID is inactive and all the leds are off Page 8 Sahara DRY,07/.2021... - Page 9 THE OUTPUT OF THE MANOMETER IS AN 8mm TUBE OPEN AT THE END , SO MANOMETER INDICATES ALWAYS 0 ATM. TO READ THE VALUE OF THE REGULATED PRESSURE DISCONNECT THE OUTPUT OF THE REGULATOR AND BLOCK THE AIR FLUX DURING THE SETTING PROCEDURE. Sahara DRY, 07/.2021 Page 9...
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Page 10: Data Logger
The status of the connection between the PIDLogger and the PC is clearly indicated: Sahara not connected Sahara connected DATALOGGER SETTINGS THE DATALOGGER PARAMETERS Pull down the "Datalogger" menu and click on "Setup" to set the time, the date and the sample rate of the PIDLogger. Page 10 Sahara DRY, 07/.2021... - Page 11 To print the showed graph pull down the "File" menu and click on "Print". OPENING OF A FILE Pull down the menu "File", click on "Open" and insert the path of the "*.rec" file to open. Sahara DRY, 07/.2021 Page 11...
- Page 12 The oven stays steady there for a selectable time. These time starts when the temperature is within 5°C the value of the setpoint. - "STAND-BY" the heating elements are off for a selectable time. - "END" the oven exit from the program. Page 12 Sahara DRY, 07/.2021...
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Page 13: Error Messages
Solid State Relay (SSR). It's a dangerous condition because the oven heat without control and only the Alarm Set Point can stop him. Err 5: Humidity control activated but the RH sensor is not inserted Sahara DRY, 07/.2021 Page 13... -
Page 14: Optional Accessories
- Lubricate the door inge and the closing system of the handle. SPARE PARTS - 8107.202 Pidlogger - 8107.204 Drycontrol - 8107.210 Temperature sensor - 8107.236 Electric resistance for 80VF - 8107.237 Electric resistance for 120VF - 8107.238 Electric resistance for 250VF - 8107.300 Motor 40/60/80/120VF - 8107.302 Motor 250/400/700VF Page 14 Sahara DRY, 07/.2021... - Page 15 PIDLogger/DRYControl CONNECTIONS Sahara DRY, 07/.2021 Page 15...
- Page 16 SCHEMATICS ( OVEN only) Mains Filter Over Input Alarm Temperature Reset Switch Fuses Button < < P.I.D. Transformer control Yellow board Lamp Alarm Relay Heating Motor Resistance Lamp Page 16 Sahara DRY, 07/.2021...