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Summary of Contents for Cosmos XP-704 III
- Page 1 HCFC Detector Keep this instruction manual available for quick reference when needed. Read this instruction manual and thoroughly understand before using the product.
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Page 2: Table Of Contents
Table of Contents Included in this Package ................1 1. Introduction .................... 2 Symbols ....................2 Safe Operation ..................3 2. Part Names and Functions ..............4 3. Operating Procedure ................7 Drain Filter ....................7 Operating Procedure ................8 Silent Mode .................... -
Page 3: Included In This Package
Detector, be sure to check that all items have been provided. Every precaution has been taken in preparing the Gas Leak Detector. However, if any items are missing or damaged, please contact your New Cosmos distributor. Replacements for any missing or damaged items will be sent. -
Page 4: Introduction
1. Introduction Thank you for purchasing a New Cosmos Gas Leak Detector. Please read this Instruction Manual thoroughly before using the Gas Leak Detector to help prevent gas leakage accidents and to aid in safety inspections. XP-704III Gas Leak Detector detects leakage of Hydrochlorofluorocarbon. When the gas concentration exceeds the set value, a buzzer and lamp provide notification of the gas leakage to help prevent gas leak accidents. -
Page 5: Safe Operation
Safe Operation Be sure to observe the following to use the product safely and properly. During the gas detection, there is a possibility of the target gas being DANGER emitted from the outlet of Gas Leak Detector. Do not breathe in gas. ... -
Page 6: Part Names And Functions
2. Part Names and Functions - 4 -... -
Page 7: Df-114 Drain Filter
Name Functions AT-2G Gas Probe Gas inlet. Protects the Gas Leak Detector from water, dust, DF-114 Drain Filter and other foreign matter. Protects the Gas Leak Detector from fine dust, FE-106 Dust Filter sand, and other foreign matter. Outlet Gas outlet to exhaust sampled gas. Turns the power ON and OFF. - Page 8 Soft case Name Functions Side Zipper Open the zipper to replace the batteries. Back Pocket The Operating Guide is stored here. Inside Pocket A Replacement Filter Element is stored here. - 6 -...
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Page 9: Operating Procedure
3. Operating Procedure Drain Filter Connect DF-114 Drain Filter and AT-2 Gas Probe to the Gas Leak Detector before use. 1. Store the Gas Leak Detector into the soft case, zip the soft case up (both sides) and close the Velcro. (The Gas Leak Detector is in the soft case at the time of shipment from the factory) 2. -
Page 10: Operating Procedure
Operating Procedure Always perform a daily check before using the Gas Leak Detector. (Refer WARNING to page 17.) Insert Turn ON Warm- Turn OFF STEPS concentration Detection batteries power power display 1. Insert the batteries There are no batteries in the Gas Leak Detector at the point of purchase. Insert the enclosed batteries. - Page 11 3) When the warm-up operation is completed, the buzzer SENS. sounds once, a gas sensitivity lamp (green) lights, and the detection sensitivity level is displayed on the LCD. The default detection sensitivity level is [3] when the batteries are inserted. It will start up next time with the same detection sensitivity level.
- Page 12 3. Zero Adjustment Perform zero adjustment in clean air just before detection to set the CAUTION detection sensitivity level 5 or 4. Since the sensitivity is high, it is susceptible to surrounding environment to perform proper detection. It can be used even a small dot “status of zero adjustment” is blinking or not displayed, but cannot obtain an accurate detection.
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Page 13: Silent Mode
Move the Gas Probe towards the detection place. When the Gas Leak Detector detects a gas leak, the alarm lamp (red) will flash and the alarm buzzer will start sounding continuously. As the gas concentration increases, the alarm buzzer will sound more frequently and will change to continuous sound. -
Page 14: Deactivating The Alarm Buzzer
Press the “BUZZER” button for 3 seconds while the power is ON to enter silent mode. In silent mode, the operation sound and alarm buzzer will not function and the operation sound and alarm sound icon on the LCD will not be displayed. However, the error alarm buzzer and SENS. -
Page 15: Error Displays
4. Error Displays If an error occurs with the Gas Leak Detector, the error lamps will flash, an error will be displayed on the LCD, and the buzzer will sound repeatedly. The major errors are described in the following table. Take the corresponding action given in the table. Error Error Display Cause... -
Page 16: Replacement Of Consumable Parts
5. Replacement of Consumable Parts Filter Element Replacement When the Filter Element is dirty or wet, or when the water or liquid is inside the Drain Filter, clean out the Drain Filter and replace the Filter Element. Do not replace the Filter Element while the Gas Leak Detector is CAUTION operating. -
Page 17: Dust Filter Replacement
Dust Filter Replacement Make sure to attach FE-2 Filter Element in the Drain Filter when using CAUTION FE-106 Dust Filter. It cannot prevent water from entering into the Gas Leak Detector unless using FE-2 Filter Element. Do not replace FE-106 Dust Filter while the Gas Leak Detector is operating. -
Page 18: Battery Replacement
Battery Replacement Be sure to use two AA alkaline dry cell batteries (LR6). WARNING When the remaining battery charge indicator changes to , the battery charge is low. When the battery voltage drops and reaches to the final voltage, “E-B” (refer to Battery Alarm on page 13) will be displayed on the LCD and the Gas Leak Detector will not be working. -
Page 19: Maintenance Check
Replace the parts or request repairs. Periodic Inspection To maintain the accuracy of the Gas Leak Detector, request a periodic inspection at your New Cosmos distributor or directly from New Cosmos at least once a year. - 17 -... -
Page 20: Consumable Parts, Replacement Parts, And Options
Consumable Parts, Replacement Parts, and Options Part Name Model Part Code Remarks Filter Element (10pcs) FE-2 59160022 － Drain Filter DF-114 59070018 － Dust Filter (5pcs) FE-106 59160335 － Test Gas EG-10 59150200 － Gas Probe AT-2G 20524843 For tubing and coupling AT-5 Gas Collector 20524430... -
Page 21: Troubleshooting
7. Troubleshooting Check for the items in the following table before requesting repair work. * If operation becomes impossible, try again after removing all of the batteries for a few minutes and insert them again. ■ Gas Leak Detector Problem Cause Action Reference... -
Page 22: Warranty
New Cosmos warrants to the original purchaser and no other person or entity (customer) that gas detection product supplied by New Cosmos shall be free from defects in materials and workmanship for a period of one (1) year from the date of purchase. This warranty does not include consumables, such as fuses, filters, etc. -
Page 23: Specifications
9. Specifications Model XP-704III Target Gas R-22, R-32, R-404A, R-407C, R-600a, R-410A, R-134a, R-290, HFO-1234yf Detection Principle Hot-wire semiconductor sensor (Refer to page 22.) Gas Sampling Extractive type Method Detectable Leak R-22: 2.84[g], R-32: 1.71[g], R-404A: 3.30[g], R-407C: 3.12[g], R-600a: 1.91[g] Rate (annual) R-410A: 2.82[g], R-134a: 20.09[g], R-290: 1.45[g], HFO-1234yf: 3.74[g] Detectable Gas... -
Page 24: Detection Principle
10. Detection Principle Hot-wire Semiconductor Sensor The sensor is constructed of a metal oxide semiconductor that is sintered in a ball on a platinum wire coil that functions as both a heater and electrode. When combustible gas is absorbed by the surface of the metal oxide semiconductor, the electrical conductivity changes due to an oxidation reaction. - Page 25 MEMO - 23 -...
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- Page 28 Head Office New Cosmos Electric Co., Ltd. 2-5-4 Mitsuya-naka, Yodogawa-ku Osaka 532-0036, Japan Tokyo Branch New Cosmos Electric Co., Ltd. 2-6-2 Hamamatsu-cho, Minato-ku Tokyo 105-0013 Japan Phone 81-3-5403-2715 Fax 81-3-5403-2710 Email: e-info@new-cosmos.co.jp URL: http://www.new-cosmos.co.jp XP-704ⅢCEET（02）1907.100...
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