1. પરિચય
This manual provides instructions for the General Pump Remote Thermostat, model #100439, specifically designed for hot water pressure washers. This particular model operates within a temperature range of 86°F થી 302°F (30°C થી 150°C). The thermostat is a critical component for accurately regulating and maintaining the desired water temperature in your pressure washing system.
2. ઉત્પાદન સુવિધાઓ
- તાપમાન શ્રેણી: ૬૮°F - ૧૪૦°F (૨૦°C - ૬૦°C)
- થર્મોસ્ટેટ પ્રકાર: Probe Style with Insulated Stainless Steel Capillary and Copper Immersion Bulb
- ઇલેક્ટ્રિકલ રેટિંગ: 16(4)A-380V (UL/CSA approved)
- નિયંત્રણ: Panel mounted with a dual scale adjustment knob
- પ્રતિભાવ: Rapid response, typically within ±5°F
3. ઘટકો સમાવાયેલ
The General Pump Remote Thermostat #100439 package typically includes the following components:
- થર્મોસ્ટેટ નિયંત્રણ એકમ
- એડજસ્ટમેન્ટ નોબ
- Capillary Tube with Copper Immersion Bulb
- Necessary Fittings for installation

છબી 1: General Pump Remote Thermostat #100439 components, including the control unit, adjustment knob, capillary tube, immersion bulb, and brass fitting.
4. સેટઅપ અને ઇન્સ્ટોલેશન
Proper installation is crucial for the accurate and safe operation of your thermostat. Refer to the technical diagram below for dimensional and connection details.
- કંટ્રોલ યુનિટ માઉન્ટ કરવાનું: Securely mount the thermostat control unit to a suitable panel. Ensure adequate space for the adjustment knob and electrical connections.
- વિદ્યુત જોડાણો: Connect the electrical wiring to the thermostat terminals according to your system's wiring diagram. The thermostat is rated for 16(4)A-380V. Ensure all connections are secure and comply with local electrical codes.
- Immersion Bulb Installation: Install the copper immersion bulb into the hot water system. The bulb should be placed in a location that accurately reflects the water temperature you wish to control. The diagram indicates a 1/2 NPT component for the bulb.
- Capillary Tube Routing: Carefully route the capillary tube from the control unit to the immersion bulb. Avoid sharp bends, kinks, or damage to the tube, as this can affect thermostat accuracy.
- Secure Fittings: Ensure all fittings, especially those for the immersion bulb, are tightened to prevent leaks.

છબી 2: Technical diagram and specifications for General Pump GP Thermostats, showing dimensions, electrical ratings, temperature ranges for different models, and a schematic of the capillary style adjustable thermostat.
5. ઓપરેટિંગ સૂચનાઓ
The General Pump Remote Thermostat is designed for straightforward operation:
- પાવર ચાલુ: Ensure your hot water pressure washer system is powered on and water flow is established.
- તાપમાન સેટ કરો: Rotate the adjustment knob on the thermostat control unit to select your desired water temperature. The knob features a dual scale for precise setting within the 86°F to 302°F range.
- દેખરેખ: The thermostat will automatically engage or disengage the heating element to maintain the set temperature. Allow time for the system to reach the desired temperature.
6. જાળવણી
To ensure longevity and reliable performance of your thermostat, consider the following maintenance guidelines:
- નિયમિત તપાસ: Periodically inspect the capillary tube and the copper immersion bulb for any signs of physical damage, corrosion, or leaks.
- વિદ્યુત જોડાણો: Verify that all electrical connections to the thermostat remain secure and free from corrosion.
- સફાઈ: Keep the thermostat control unit and adjustment knob clean and free from dirt or debris. Use a soft, dry cloth for cleaning.
- કોઈ વપરાશકર્તા સેવાયોગ્ય ભાગો નથી: The internal components of the sealed thermostat unit are not user-serviceable. Do not attempt to open or repair the unit yourself.
7. મુશ્કેલીનિવારણ
If you encounter issues with your General Pump Remote Thermostat, consider these basic troubleshooting steps:
- No Heat or Incorrect Temperature:
- Check the power supply to the pressure washer and heating element.
- Verify the thermostat adjustment knob is set to the desired temperature.
- Ensure the immersion bulb is properly seated in the water system and making good thermal contact.
- Inspect the capillary tube for any damage or kinks.
- થર્મોસ્ટેટ જવાબ આપતું નથી:
- બધા વિદ્યુત જોડાણો ઢીલા કે કાટ માટે તપાસો.
- If the unit remains unresponsive after checking connections and power, it may require professional inspection.
For persistent issues, it is recommended to consult a qualified technician or contact General Pump customer support.
8. સ્પષ્ટીકરણો
| સ્પષ્ટીકરણ | વિગત |
|---|---|
| મોડલ નંબર | 100439 |
| તાપમાન શ્રેણી | ૬૮°F - ૧૪૦°F (૨૦°C - ૬૦°C) |
| ઇલેક્ટ્રિકલ રેટિંગ | ૧૬(૪)એ-૩૮૦વી |
| Max Pressure (Bulb) | 4000 PSI |
| સેન્સિંગ એલિમેન્ટ | Copper Bulb |
| સામગ્રી | Copper (Sensing Element) |
| પાવર સ્ત્રોત | કોર્ડેડ ઇલેક્ટ્રિક |
| વસ્તુનું વજન | 11.2 ઔંસ |
| પેકેજ પરિમાણો | 7 x 7 x 4 ઇંચ |
| મંજૂરીઓ | UL/CSA મંજૂર |
9. વોરંટી અને સપોર્ટ
For specific warranty information, technical assistance, or to inquire about replacement parts, please contact General Pump directly. When contacting support, please reference the model number #100439.
You can visit the official General Pump store for more information: General Pump Store





