Manuel d'utilisation / d'entretien du produit B-195 du fabricant Raypak
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CATALOG NO.: 3300.51 I Effective: 01-01-03 Replaces: 01-01-01 Model B-195 FOR YOUR SAFETY WHAT TO DO IF YOU SMELL GAS *Do not try to light any appliance. *Do not touch any electrical switch; do not use any phone in your building. *Immediately call your gas supplier from a neighbor's phone.
CONTENTS PAGE DESCRIPTION 3 1. RECEIVING EQUIPMENT 3 2. GENERAL SPECIFICATIONS AND DIMENSIONS 4 3. INSTALLATION PROCEDURES 4 - Code Requirements 4 - Combustion/Ventilation Air 5 - Venting 8 - Gas Piping 8 - Water Piping 11 - Electrical Wiring 12 4. START-UP AND OPERATION 12 - Component Location 12 - Sequence of Operation 12 - START-UP Procedures.
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.
3. INSTALLATION PROCEDURES. CODE REQUIREMENTS Installation must be in accordance with local codes, or in the absence of local codes with the latest edition of the National Fuel Gas Code, ANSI Z223.1, the National Electrical Code, ANSI/NFPA 70. For Canada, CAN/ CGA B149.
Measures must be taken to prevent the entry of corrosive chemical fumes to the combustion and ventilation air supply. Such chemicals include, but are not limited to, chlorinated and/or fluorinated hydrocarbons such as found in refrigerants, aerosol propellants, dry-cleaning fluids, degreasers, and paint removers.
6 Fig. #8975.3 Applies only to exhaust hood over cooking equipment..
All horizontal runs of the vent pipe shall have a minimum rise of 1/4" per foot of length and should be supported at maximum intervals of 5 feet (for Canada, 3 feet) and at each point where an elbow is used.
GAS PIPING The gas inlet pipe size is 1/2" NPT to the gas valve. Provide an adequate size gas supply line. The line should not be smaller than 1/2" NPT according to the chart below.
9 A drain valve is provided in the tank for draining water during servicing. The temperature and pressure relief valve is easily accessible through the front. A nipple is provided (shipped loose with the heater) for installation in the T & P relief valve.
ELECTRICAL The electrical power supply requirement for the heater is 120 volts, 60 Hz, 5.0 amps or less . 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.
11 LADDER DIAGRAM CONNECTION DIAGRAM DANGER: SHOCK HAZARD Turn off electrical power to boost heater before servicing any component in the heater to prevent equipment damage or personal injury. NOTE: If it is necessary to replace any of the original wiring, it must be replaced with 105°C rated wire or its equivalent.
SEQUENCE OF OPERATION The booster heater is designed to maintain a tempera- ture of 180 deg. F (82.2 Deg. C) of 490 GPH water required for the rinse cycle of a commercial dish- washer. An inlet temperature of 140 Deg. F (60 Deg. C) will produce optimum results.
SECTION 3. LIGHTING THE HEATER Safety lighting and other performance criteria were met for the burner assembly and control assembly when the heater was tested for design certification under the ANSI Z21.
SECTION 4. TESTING THE IGNITION SAFETY SHUT-OFF The ignition system safety shut-off must be tested by conducting the following method of tests: a) With the system power off, manually shut off the gas supply. b) Turn power back on, observe the igniter start to heat up and glow bright orange.
5. Limit Control Module a) Shut-off electrical power to the heater. b) Remove control cover screws and open con- trol compartment. c) Disconnect wiring connections to the board. d) Carefully pull out the control board from the nylon pin supports. e) Reverse above procedure to reinstall.
5. SERVICING UNIT TROUBLE SHOOTING GUIDE PROBLEM 1. On-Off switch energized. Unit does not operate. 2. Pump/Blower NOT running. 3. Unit energized, pump and blower running, but burner is NOT on. POSSIBLE CAUSE 1a. No power to heater 1b. Defective transformer 2a.
Continuation TROUBLE SHOOTING GUIDE 3d. Excessive negative pressure exerted by the exhaust system on the vent will prevent N.O. combustion air/vent switch from closing. Provide means to relieve pressure and close the N.O. switch. If combustion air/vent switch will not close, replace switch.
18 6. REPLACEMENT PARTS LIST NOTE: To supply the correct part it is important that you state the model number, serial number and type of gas when applicable. Any part returned for replacement under standard company warranties must be properly tagged with RAYPAK return parts tag, completely filled in with the heater Serial Number, Model Number etc.
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LIMITED PARTS WARRANTY COMMERCIAL BOOSTER HEATER SCOPE: Raypak, Inc. ("Raypak") warrants to the owner that all parts of this booster heater, excluding controls and pump, will be free from failure under normal use and service for the specified warranty periods and subject to the conditions set forth in this Warranty.
Raypak, Inc. , 2151 Eastman Avenue, Westlake Village, CA 93030 (805) 278-5300 FAX (800) 872-9725 Raypak Canada Limited , 2805 Slough St., Mississauga, Ontario, Canada L4T 1G2 (416) 677-7999 FAX (416) 677-8036 Litho in U.
Un point important après l'achat de l'appareil (ou même avant l'achat) est de lire le manuel d'utilisation. Nous devons le faire pour quelques raisons simples:
Si vous n'avez pas encore acheté Raypak B-195 c'est un bon moment pour vous familiariser avec les données de base sur le produit. Consulter d'abord les pages initiales du manuel d'utilisation, que vous trouverez ci-dessus. Vous devriez y trouver les données techniques les plus importants du Raypak B-195 - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation Raypak B-195, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le Raypak B-195 va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le Raypak B-195, mais vous avez pas encore lu le manuel d'utilisation, vous devez le faire pour les raisons décrites ci-dessus,. Vous saurez alors si vous avez correctement utilisé les fonctions disponibles, et si vous avez commis des erreurs qui peuvent réduire la durée de vie du Raypak B-195.
Cependant, l'un des rôles les plus importants pour l'utilisateur joués par les manuels d'utilisateur est d'aider à résoudre les problèmes concernant le Raypak B-195. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei Raypak B-195 ainsi que les instructions sur la façon de les résoudre. Même si vous ne parvenez pas à résoudre le problème, le manuel d‘utilisation va vous montrer le chemin d'une nouvelle procédure – le contact avec le centre de service à la clientèle ou le service le plus proche.
