Related Manuals for Solamics Bunsen Air
Summary of Contents for Solamics Bunsen Air
- Page 1 Digital Controller Manual Bunsen Air Solar Assisted Heat pump Bunsen Air – Digital Controller Manual P a g e...
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Page 2: Table Of Contents
Clearing Error History ______________________________________________ Energy Saving Setting ______________________________________________ Time Period Setting ___________________________________________ Temperature Setting ___________________________________________ Switching ON/OFF ___________________________________________ Overall Logic between Energy Saving and Run-time setting __________________ Operation Modes __________________________________________________ Bunsen Air – Digital Controller Manual P a g e... - Page 3 Immersion Heating or Switching Off ______________________________________ Electronic Expansion Valve ___________________________________________ Other Functions ________________________________________________ Blackout Memory __________________________________________________ Run-Zone Setting ________________________________________________ Troubleshooting __________________________________________________ Error Code Table _________________________________________________ Troubleshooting Guide ________________________________________________ Bunsen Air Circuit Schematic Diagram ______________________________ Bunsen Air – Digital Controller Manual P a g e...
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Page 4: Introduction
The Bunsen Air is designed to provide automatic constant hot water heating preset to 55℃. If the cylinder temperature drops by 5℃ the Bunsen Air will switch on and run until the target temperature of 55℃ is reached, then it will return to Standby mode. -
Page 5: Bunsen Air Digital Display
Operation Buttons Energy Saving Mode Heating Water Water Pump Disinfection Compressor Outlet Water Temperature Electric Heating Timing Water Supply Cylinder Temperature Time Display Warning ON/OFF Lock Down Maintain Timer Function Bunsen Air – Digital Controller Manual P a g e... -
Page 6: Tables Of Parameter & Status
Target temperature of 2nd Running 0 ~ 60℃ 50℃ period Target temperature of 3rd Running 0 ~ 60℃ 45℃ period Target temperature of compressor and electrical heater (Immersion) 59-63℃ 60℃ during disinfection Bunsen Air – Digital Controller Manual P a g e... -
Page 7: Unit Status Table
Error Code (05 …. 29) Fourth Record Error Code Error Code Error Code (05 …. 29) Five Record Error Code Error Code Error Code (05 …. 29) Last Old Record Bunsen Air – Digital Controller Manual P a g e... -
Page 8: General Operation
5 seconds. The control is unlocked after a ‘beep’ sound and the icon disappears. The control will be automatically locked if there is no command for 60 seconds. Bunsen Air – Digital Controller Manual P a g e... -
Page 9: Controller Operation Buttons
• Boost function Up & Down Button This is used to set: • Real time clock • Run time setting • User parameter checking and setting • Energy saving setting Bunsen Air – Digital Controller Manual P a g e... -
Page 10: Using Control Panel
1 second. The compressor and immersion will switch off in 5 seconds. The water pump will follow in 30 seconds. The whole system will switch off after three icons disappear. Bunsen Air – Digital Controller Manual 10 | P a g e... -
Page 11: Run-Time Setting
“2”, • and ‘1 2 and ON/OFF’ will show on the display to show that Time settings 1 and 2 Press are active. Bunsen Air – Digital Controller Manual 11 | P a g e... -
Page 12: Checking Time Setting
If you want to delete the automatic run-time setting, press to delete the hour digits and the minute digits; • If “1 2 and ON/OFF” does not show bottom right, it means all settings have been cancelled. Bunsen Air – Digital Controller Manual 12 | P a g e... -
Page 13: Boost Function
To start (or stop once started) the Boost Function, hold both buttons for 3 seconds, once activated both the Bunsen Air and the immersion will be called on with the screen until the target temperature is met. Then the unit will return to stand-by. -
Page 14: Using Parameter Checking & Setting
Error code histories. Clearing error history • Scroll down to the error section (E1...E6) • While on an Error page (E1…E6), hold for 5 seconds to clear the error history. Bunsen Air – Digital Controller Manual 14 | P a g e... -
Page 15: Energy Saving Setting
Press UP to move to L12 and repeat the setting process • Repeat to change L13 to a new value and press to enter these settings and exit. Bunsen Air – Digital Controller Manual 15 | P a g e... -
Page 16: Temperature Setting
• When the is not showing on the screen, then the Energy saving mode is NOT activated, and the unit is in automatic mode. Bunsen Air – Digital Controller Manual 16 | P a g e... -
Page 17: Overall Logic Between Energy Saving And Run-Time Setting
Continue to work until A0 is 50℃ 6 - 1 2300 - 0700 Heating standby mode Remarks: The control logic is that run-time setting always goes first before energy saving mode. Bunsen Air – Digital Controller Manual 17 | P a g e... -
Page 18: Operation Modes
Operation modes Heating Mode The Bunsen Air will switch on automatically when it detects a drop in the cylinder temperature. This is determined by the temperature difference between the real-time temperature and the target temperature (L2, default 5℃) Heating is activated when the Real-time cylinder temperature ≤ Target temperature (L3) –... -
Page 19: Other Components
On the screen, when the Immersion is ON the Electric Heating Icon is shown as Immersion Switch-On Periods: • Single Boost Function The Single Boost Function uses BOTH the Bunsen Air and the immersion heater to achieve the preset target temperature • Daily Boost Function The Daily Boost function uses BOTH the Bunsen Air and the immersion heater to achieve the preset target temperature. -
Page 20: Electronic Expansion Valve
When the unit is switched on, the expansion valve first restores to its initial status, the opening degree raises to 500P and then adjusts back to initial opening degree of 350P. Bunsen Air – Digital Controller Manual 20 | P a g e... -
Page 21: Other Functions
F2 is set as 1, when supportive electrical heating is switched on, the circulation pump is set to start 3 seconds ahead; and when the supportive electrical heating is switched off, the circulation pump continues for an additional 3 seconds. Bunsen Air – Digital Controller Manual 21 | P a g e... -
Page 22: Troubleshooting
Dial switch1 Dial switch2 Dial switch3 Dial switch4 Water pump Electrical heating Electronic expansion valve Reserved 0=OFF 1=ON To make sure the model selection switch is all on. Bunsen Air – Digital Controller Manual 22 | P a g e... -
Page 23: Troubleshooting Guide
4. Compressor damage 4. Replace compressor Remark: Every time after checking and fixing, please switch on the machine and monitor its operation for 20 minutes before leaving. Bunsen Air – Digital Controller Manual 23 | P a g e... -
Page 24: Bunsen Air Circuit Schematic Diagram
Bunsen Air Circuit Schematic Diagram Diagram without electric immersion Bunsen Air – Digital Controller Manual 24 | P a g e... - Page 25 Diagram with electric immersion Bunsen Air – Digital Controller Manual 25 | P a g e...
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