Raypakメーカー260-401の使用説明書/サービス説明書
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INST ALLA TION AND OPERA TING INSTRUCTIONS CATALOG NO. 3000.51D Effective: 07-15-06 Replaces: 08-01-03 Fig. #9166 FOR YOUR SAFETY Do not store or use gasoline or other flammable vapors and liquids or other combustible materials in the vicinity of this or any other appliance.
2 TABLE OF CONTENTS CONTENTS 3 1. RECEIVING EQUIPMENT 3 2. GENERAL SPECIFICATIONS AND DIMENSIONS 4 General Safety Precautions 6 3. INSTALLATION PROCEDURES 6 - Code Requirements 6 - Clearance Requireme.
3 1. RECEIVING EQUIPMENT On receipt of your equipment it is suggested that you visually check for external damage to the carton. If the carton is damaged, it is suggested that a note be made on the Bill of Lading when signing for equipment. Remove the heater from the carton and if it is damaged report the damage to the carrier immediately.
4 Be sure to read and understand the entire Instruction Manual before attempting to install or operate this water heater. Pay particular attention to the following general Safety Precautions. Failure to follow these warnings could result in a fire or explosion, causing property damage, bodily injury or death.
5 General Safety Precautions To meet commercial hot water requirements, the tankstat is adjustable up to 190°F. However, water temperatures over 125°F. can cause severe burns instantly or death from scalds. This is the preferred starting point for setting the control for supplying gen- eral purpose hot water.
3. INSTALLATION PROCEDURES CODE REQUIREMENTS Installation must be in accordance with local codes , or, in the absence of local codes, with the latest editions of the National Fuel Gas Code , ANSI Z223.1,/NFPA 54, and the National Electrical Code , ANSI/NFPA 70.
1 ) The heater must be provided with adequate supply of air for proper combustion and ventilation in accordance with the latest edition of the National Fuel Gas Code , ANSI Z223.
VENTING CONNECTIONS (Indoor Models) The drafthood is shipped separately and must be installed on the heater. For Model 260/261: 1. Mount drafthood on top of heater and attach with the 4 sheet metal screws provided. Drafthood should be positioned with the vent sensor located on the front left side as shown.
9 Gas vents supported only by the flashing and extend- ing above the roof more than five feet should be securely guyed or braced to withstand snow and wind loads.
10 WARNING: These heaters must not be connected into any portion of mechanical draft systems operating under positive pressure. To do so may cause the flue products to be discharged into the living space causing serious health injury.
CAUTION: The heater and its manual shut off valve must be disconnected from the gas supply during any pressure testing of that system at test pressures in excess of 1/2 PSIG(3.45 KPA). Dissipate test pressure in the gas supply line before reconnecting the heater and its manual shut off valve to gas supply line.
When this water heater system is supplying general purpose hot water requirements for use by individuals, a thermostatically controlled mixing valve is recommended to reduce the risk of scald injury. Contact a licensed plumber or the local plumbing authority for further information.
13 ELECTRICAL WIRING The electrical power supply requirement for these heaters is 115 volts, 60 Hz. Field wiring connections and electrical grounding must comply with the local codes, or in the absence of local codes, with the latest edition of the National Electrical Code, ANSI/NFPA 70.
WIRING DIAGRAM: STANDING PILOT MODELS 260 - 400 NOTES: * USE GROUND CLIP PROVIDED. ** PUMP DELAY ADJUSTABLE BETWEEN 3 AND 10 MINUTES. *** VENT TEMP SWITCH PROVIDED ONLY ON INDOOR HEATERS. ROLL-OUT AND VENT SWITCHES NOT REQUIRED ON MODELS 330 AND 400. Fig.
WIRING DIAGRAM: INTERMITTENT IGNITION DEVICE (IID) MODEL 260 15 NOTES: * USE GROUND CLIP PROVIDED. FAILURE TO PROVIDE PROPER GROUND MAY RESULT IN LOCK-OUT. ** PUMP DELAY ADJUSTABLE BETWEEN 3 AND 10 MINUTES. *** VENT TEMP SWITCH PROVIDED ONLY ON INDOOR HEATERS.
WIRING DIAGRAM: INTERMITTENT IGNITION DEVICE (IID) MODELS 330 & 400 16 NOTES: * USE GROUND CLIP PROVIDED. FAILURE TO PROVICE PROPER GROUND MAY RESULT IN LOCK-OUT. ** PUMP USED MUST BE RATED 10 AMPS MAX OR 3/4 HP MAX. PUMP DELAY ADJUSTABLE BETWEEN 3 AND 10 MINUTES.
17 WIRING DIAGRAM: INTERMITTENT IGNITION DEVICE (IID) MODEL 261 LOW NO x.
18 WIRING DIAGRAM: INTERMITTENT IGNITION DEVICE (IID) MODEL 401 LOW NO x.
4. SERVICING PROCEDURES SEQUENCE OF OPERATION INTERMITTENT IGNITION DEVICE (IID) Heaters equipped with the IID system will automatically light the pilot burner first and then the main burner, each time there is a call for heat from the tankstat.
A . This heater has a pilot which must be lighted by hand. When lighting the pilot, follow these instruc- tions exactly. B. BEFORE LIGHTING smell all around the heater area for gas. Be sure to smell next to the floor because some gas is heavier than air and will settle on the floor.
6. Wait five (5) minutes to clear out any gas. Then smell for gas, including near the floor. If you smell gas, STOP! Follow "B" in the safety information above on this label. If you don't smell gas, go to the next step. 7. Locate pilot mounted on the right side of the burner drawer, right of first burner.
For Honeywell Gas Valve: Turn gas control knob counter clockwise from “OFF” until it stops. Push in gas control knob and continue rotating counter clockwise to “ON” position. Make sure knob rest against stop. GAS CONTROL KNOB SHOWN IN "ON" POSITION GAS INLET Fig.
PILOT BURNER FLAME (IID UNITS) PILOT BURNER FLAME (STG PILOT UNITS) CONTROLS Check all controls to see that they are operational. To check electronic safety (IID Models) , turn off main burner. Observe pilot burner when shutting off pilot gas. Ignition spark should go on.
. 24 BURNER DRA WER REMOV AL 1. Shut off main electrical power switch to heater . 2. Shut off gas up stream of heater . 3. Remove front door . 4. Disconnect gas line from gas valve. 5. Remove (2) screws that mount burner tray to unit, and (4) screws that secure gas valve to jacket.
HEAT EXCHANGER RE-ASSEMBLY 1. Heat exchanger water header O-rings should be replaced with new ones. 2. Install inlet-outlet and return water headers and install header retainer nuts and torque nuts evenly. 3. Install the four (4) corner clips between tube sheets and refractory.
26 5. TROUBLE SHOOTING GUIDE IMPORTANT NOTICE These instructions are primarily intended for the use of qualified personnel specifically trained and experienced in the installation of this type of heating equipment and related system components. Installation and service personnel may be required by some states to be licensed.
1) Adjust inlet gas pressure as shown on rating plate. 2) Clean pilot orifice. 3) Replace thermocouple. 1 ) Adjust manifold pressure as shown on rating plate. 2) Clean burners free of debris or insects. 3) Clean gas line or increase gas line piping. 1) Refer to installation instructions regarding combustion air requirements.
TROUBLESHOOTING ELECTRICAL (ELECTRONIC IGNITION IID) WARNING HIGH VOLTAGE For qualified Technicians ONLY NOTE: Some heaters may be equipped with an ignition module that shuts off pilot gas if pilot fails to light. To reset, interrupt power to heater. NOTE: Before troubleshooting, familiarize yourself with the start-up and checkout procedure.
29 ELECTRICAL TROUBLESHOOTING For Service Technicians START HEATER IF PILOT BURNER LIGHTS IF PILOT BURNER BUT MAIN BURNERS DO NOT DOES NOT LIGHT CHECK FOR 24 V CHECK THERMOCOUPLE AT GAS VALVE IF NOT 24 V: IF 24 V: IF O.
ADJUSTMENTS/REPLACEMENTS OF COMPONENTS CAUTION: Label all wires prior to disconnection when servicing controls. Wiring errors can cause improper and dangerous operation.
CONTROL WELL REPLACEMENT Remove top, sensing bulb and clip. Collapse well tube at the open end with a chisel, push through into header and remove the well through header. Insert a new well and roll into place. If a roller is not available, solder the well in place with silver solder.
32 FOR UNITS WITH A LOW NO x TRAY.
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LIMITED PARTS WARRANTY ECONOPAK WATER HEATERS MODELS WH - 260 TO 401 SCOPE: Raypak, Inc. ("Raypak") warrants to the original owner that all parts of this water heater which are actually manu.
Raypak, Inc. , 2151 Eastman Avenue, Oxnard, CA 93030 (805) 278-5300 FAX (800) 872-9725 Raypak Canada LTD , 2805 Slough Street, Mississauga, Ontario, Canada L4T 1G2 (905) 677-7999 FAX (905) 677-8036 Litho in U.
デバイスRaypak 260-401の購入後に（又は購入する前であっても）重要なポイントは、説明書をよく読むことです。その単純な理由はいくつかあります：
Raypak 260-401をまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはRaypak 260-401の技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。Raypak 260-401の取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。Raypak 260-401で得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
Raypak 260-401を既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はRaypak 260-401の不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、Raypak 260-401に関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちRaypak 260-401デバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。
