Download Print this page
USA Lab USA-RH-11L Manual

USA Lab USA-RH-11L Manual

Recirculating heater

Advertisement

Quick Links

Version : 2020
RECIRCULATING
HEATER
USA-RH-11L

Advertisement

loading
Need help?

Need help?

Do you have a question about the USA-RH-11L and is the answer not in the manual?

Questions and answers

Summary of Contents for USA Lab USA-RH-11L

  • Page 1 Version : 2020 RECIRCULATING HEATER USA-RH-11L...
  • Page 2: Table Of Contents

    TABLE OF CONTENTS Keep this manual on-hand so it can be used by all operators of the unit. Use the unit only in the way described in this manual. Failure to follow the instruction in this manual may cause wrong operation. 1.
  • Page 3: General Description

    1. GENERAL DESCRIPTION Thank you for purchasing our product. We know that in today's competitive marketplace, customers have many choices when purchasing laboratory equipments. We appreciate your choosing our quality product. Our stands behind our products and wants to let you know we are here if you need us. Before you use the unit, read this entire manual carefully to understand how to install, operate and maintain the unit in a safe manner.
  • Page 4: Graphic Simbols

    2. GRAPHIC SIMBOLS BE SURE THAT YOU UNDERSTAND ALL OF THESE SYMBOLS BEFORE OPERATING THE UNIT. Important operating and / or maintenance instruction. Read the accompanying text carefully. This symbol indicates items and procedures that are STRICTY PROHIBITED with regards to the unit. Potential electrical hazards.
  • Page 5: Key Features

    KEY FEATURES 3. KEY FEATURES 3. KEY FEATURES • Digital display of temp and time • Auto back up • Digital display of temp and time • Auto back up • Multi key-in (100Ω(DIN Pt100Ω), • Multi key-in (100Ω(DIN Pt100Ω), KPt100Ω(JPt100Ω), K(CA)) KPt100Ω(JPt100Ω), K(CA)) •...
  • Page 6: The Outward

    4. THE OUTWARD Temp controller PUMP PUMP ELB breaker Drain <USA-RH-11L> - 6 -...
  • Page 7: Installation

    5. INSTALLATION Serial label shows the electric power specification of the unit. Connect power and turn on the main switch (E.L.B) Dual application ⤵ In case of connecting with In case of connecting itself. other device. - 7 -...
  • Page 8: Setting And Operation

    6. SETTING AND OPERATION (1) TEMP mode TIMER OUT1 OUT2 Step1. Click MODE button. ↓ TIMER Step2. Click MODE button OUT1 OUT2 once more and set your target temperature. Step3. Click MODE button Value once more to shift/edit complete setting. (2) TIME mode TIMER OUT1...
  • Page 9 (3) BEEP mode TIMER Step1. Press MODE button OUT1 OUT2 for 3 sec to move to BEEP mode. ↓ TIMER OUT1 OUT2 Step2. Click MODE button once more. ↓ TIMER Step3. Set yoyr desired span OUT1 OUT2 of beeping time. Press MODE button for 3 sec to get out of BEEP mode.
  • Page 10 (4) Start / Stop the unit TIMER OUT1 OUT2 Press for 3 sec and the unit will start running with RUN lamp on. Press for 3 sec and the unit will stop running with RUN lamp off. OUT1 lamp will be on or blinking during the unit runs. TIMER lamp will be blinking and it will be on when the set temp is reached.
  • Page 11 (6) Checking the remaining operation time and the output of heater ➡ You can check the output of heater by clicking button for 1 sec. ➡ You can check the remaining operating time by clicking button one more time. ➡ You can return to the original display by clicking button one more time.
  • Page 12: Specification

    7. SPECIFICATIONS RECIRCULATING HEATER - USA-RH-11L PUMP PUMP Model USA-RH-11L Temp Range Ambient +5℃ to 99℃ (Ambient + 9℉ to 210℉) Temp Controller Digital PID Controller Time Range 00.00 to 99HR 59MIN (MIN SEC) Selectable Digital Display Capa 10.8 L...
  • Page 13: Troubleshooting

    8. TROUBLESHOOTING Symptom Passible Causes of Problem Check power is connected well. Unit does not work Press button for 5 sec if lamp OUT is continuously Press for 3 sec. Temperature does not rise Press button for 5 sec. Check OVER TEMP set value. Press button for 5 sec.
  • Page 14 Memo - 14 -...
  • Page 15 Memo - 15 -...
  • Page 16 11730 Globe St. Livonia MI 48150 Call us at 734-855-4890...