Sierra Monitor Corporation HRG010-W, HRG015-W 2.

HRX-OM-J049-A

Chapter 5 Error Message and Troubleshooting

5.3 Alarm Reset (Alarm Lamp OFF) HRG010-W HRG015-W

1st edition : Aug. 2006

Rev. A: May. 2007

5-4

2. Undo the screws (6 pcs.) to remove the front panel.

Fig. 5-3 Removal of Front Panel

Front panel

Screw

Screw

Front

Electrical unit

Only operate the unit with the cover panel attached.

The unit contains the power supply carrying high voltage inside that is

isolated with the cover panel.

Only trained personnel are allowed to work, including unit inspection,

around the power supply.

There is the presence of the surface in the unit that is at high

temperatures during operation. Potential burns may occur if touched.

Residual heat may cause burns despite the power being turned OFF.

Be sure of the surface reaching room temperature before work.

The unit contains a section which rotates when it is in action. Potential

personal injury may occur if touched. A rotator is structured to come

to a temporary stop and resume rotation.

Avoid performing work during system operation.

Contents

Main Operation Manual Water-refrigerated Thermo cooler To the Customers Table of Contents Chapter 1 Safety Instructions........................................................... 1-1 Chapter 2 Appearance and Each Section........................................ 2-1 Chapter 3 Transport and Installation................................................3-1 TOC-2 Chapter 4 Startup and Shutdown..................................................... 4-1 Chapter 5 Error Message and Troubleshooting.............................. 5-1 Chapter 6 Unit Maintenance ............................................................. 6-1 Chapter 7 Documents ....................................................................... 7-1 Page Page Chapter 1 Safety Instructions 1.1 Before Using this Unit z 1.2 Danger, Warning and Caution 1.2.1 Level of risk 1.2.2 Definitions of Serious injury and Minor injury Serious injury Minor injury 1.2.3 Symbols Symbol of electrical hazard Symbol of heat hazard Symbol of rotating shaft hazard Symbol of Donts 1.3 Hazard Warning Label 1.3.1 Classification of risks High voltage hazards High temperature hazards Rotating object hazards 1.3.2 Type of hazard warning labels Warning label on the front panel Warning label for high voltage Read the contents of the hazard warning labels with care to keep them in mind. Do not remove or deface the warning labels. 1.4 Model label 1.5 Safety Measures 1.5.1 Safety Precautions 1-8 1.5.2 Protective equipment For system transportation, installation and removal For handling circulating fluid For system operation Read and understand the relevant operation manual thoroughly prior to use of protective equipment. 1. 2. 1.7 Disposition of Waste 1.7.1 Recovery of refrigerant and compressor oil 1.7.2 Circulating fluid disposal 1.7.3 System disposal 1.8 Material Safety Data Sheet (MSDS) Page Chapter 2 Appearance and Each Section 2.1 Appearance 2-2 2.2 Name of Each Section 2.2.1 HRG010-W 2.2.2 HRG015-W 2-4 2.3 Control panel Chapter 3 Transport and Installation 3.1 Transport 3-2 3.1.1 Transporting with forklift and unit lifting 3.1.2 Transporting with caster HRG010-W-A / HRG015-W-A (caster-mounted option) 1. 3.2 Installation 3.2.1 Installation conditions z z z z z z z z z z z Condition which allows strong vibrations and impacts to transmit to the unit z z z 3.2.2 Installation location 3-6 3.2.3 Installation location and maintenance work area 3.2.4 Installation z z Procedure for Installation 1. Lower this unit, inserting the anchor bolts into the unit. 2. 3. 3-8 HRG010-W-A / HRG015-W-A (caster-mounted option) As to the HRG010-W-A or HRG015-W- A (caster-mounted option), the adjusters should be lowered to secure the system after installation. 3.2.5 Electrical wiring Power supply cable and GFCI breaker 3-10 How to conduct wiring 1. 2. Electrical wiring diagram z Prepare cables for the power suppl y 3-12 1. 2. RS232C terminal). 3.2.6 Piping Pipe diameter 1. 3-14 Recommended piping installation [Tips] 3.2.7 Supply of circulating fluid 1. 3.2.8 Reinstallation of unit Disconnection of power supply cable Chapter 4 Startup and Shutdown 4.1 Pre-check 4.1.1 Installation condition z z 4.1.2 Electric wiring 1. z 4.2.2 Setting of circulating fluid temperature 1. z 4.2.3 Additional water supply [TS] switch (pump manual operation switch) 1. z 2. If leakage occurs due to fault y 1. 4.3.2 Stopping the unit 1. 4.4 Check at startup z z z Bypass valve Bypass (relieving valve) piping set Chapter 5 Error Message and Troubleshooting 5.1 Error Message 5-2 5.2 Troubleshooting See 5.3 Alarm Reset for error recovery. 5.3 Alarm Reset (Alarm Lamp OFF) Error check 1. Adjust the unit usage and service condition. 2. 3. alarm lamp goes out. When the alarm lamp goes out by performing steps 1. to 3. 4. 5. 1. falut and overcurrent). 2. [HRG010-W-B / HRG015-W-B (earth leakage breaker-mounted option)] 1. 5-8 2. 3. 4. Chapter 6 Unit Maintenance 6.1 Control of Water Quality 6.2 Inspection and Cleaning 6.2.1 Daily inspection 6-4 6.2.2 Quarterly inspection Replacement of circulating fluid z z Cleaning of facility water z z 6.2.3 Biannual inspection 1. 2. Antifreeze function (automatic pump operation) 6.3 Consumables 6.4 Long-term Storage 1. 2. 3. 4. HRX-OM-J049-A Chapter 7 Documents Chapter 7 Documents 7.1 Standard Specifications Table 7-1 Standard Specifications (1/2) HRX-OM-J049-A Chapter 7 Documents 7-2 Table 7-1 Standard Specifications (2/2) Item HRG010-W HRG015-W 7.2 Optional Specifications Caster GFCI breaker Communication 7-4 7.3 Outline Dimensions 7.3.1 HRG010-W, HRG010-W-B, HRG010-W-C, HRG010-W-BC HRG015-W, HRG015-W-B, HRG015-W-C, HRG015-W-BC 7.3.2 HRG010-W-A , HRG015-W-A 7.4 Electric Circuit 7.4.1 HRG010-W, HRG015-W 7-6 7.4.2 HRG010-W-BC, HRG015-W-BC 7.5 Flow Chart HRG010-W, HRG015-W 7-8 7.6 Thermo Cooler (HRG010-W / WRG015-W) Daily Inspection Sheet Product Warranty