Vanguard POWERMAX PM200 Installation & Operation Manual

Gas infra-red water booster heaters

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WARNING: IF THESE INSTRUCTIONS ARE NOT FOLLOWED EXACTLY, FIRE OR

EXPLOSION MAY RESULT, CAUSING PROPERTY DAMAGE, PERSONAL INJURY

OR DEATH.

-Do not store or use gasoline or any other flammable liquids or vapors in the vicinity of

this or any other appliance.

-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 the area

•

Immediately call your gas supplier from another location.

•

Follow gas suppliers instructions

•

If you cannot reach the gas supplier, call the local fire dept. or 911

-If overheating should occur or the automatic gas valve fails to operate properly, turn off

the manual gas valve on the gas supply piping to the appliance.

-Installation and service of this equipment must be performed by a qualified installer,

service agency or the gas supplier.

800-624-4809

INSTALLATION & OPERATION MANUAL

DO NOT DISCARD THIS MANUAL!

GAS INFRA-RED WATER BOOSTER HEATERS

Model PM200 and PM400

IMPORTANT FOR YOUR SAFETY

OWER

Tested to: ANSI Z21.10.3 1998

CAN/CGA 1-4.3 M98

NSF Std. 5, 1992

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Summary of Contents for Vanguard POWERMAX PM200

Page 1 INSTALLATION & OPERATION MANUAL DO NOT DISCARD THIS MANUAL! OWER GAS INFRA-RED WATER BOOSTER HEATERS Model PM200 and PM400 IMPORTANT FOR YOUR SAFETY WARNING: IF THESE INSTRUCTIONS ARE NOT FOLLOWED EXACTLY, FIRE OR EXPLOSION MAY RESULT, CAUSING PROPERTY DAMAGE, PERSONAL INJURY OR DEATH.
Page 2: Table Of Contents
TABLE OF CONTENTS Page General Information Installation Codes Unpacking Locating Combustion Air/Ventilation Exhaust Venting Gas Piping Water Requirements Water Piping Electrical Wiring Diagrams Operating Sequence Start-up Procedure Operating Instructions To Turn Off Gas Appliance Maintenance Troubleshooting Replacement Parts List Limited Warranty Appendix A Sample Start Up Checklist Interior View/Parts Breakdown...
Page 3: General Information
GENERAL INFORMATION The POWERMAX gas fired, infra-red water booster heater provides 180 degree sanitizing rinse water for commercial dishwashing machines. Dishware and utensils used in the preparation and serving of food are required by Health Codes and the National Sanitation Foundation (NSF) to be sanitized by hot (min. 180 degrees Fahrenheit) water or a chemical sanitizing solution to destroy bacteria and parasitical organisms.
Page 4: Installation Codes
INSTALLATION CODES Installation must be performed in accordance with state and local codes, or, in the absence of local codes, with the following: National Fuel Code, ANSI Z223.1 (latest edition) the National Electric Code (NEC) ANSI/NFPA 70 (latest edition). Canada: CAN/CGA B149.1, CAN/CGA B149.2 and CSA C22.2 No.
Page 5: Combustion Air/Ventilation
COMBUSTION AIR / VENTILATION The POWERMAX must be provided with an adequate supply of air for proper combustion and ventilation as required by the National Fuel Gas Code, ANSI Z 223.1 or any local codes that supercede the National Code. Do not obstruct the combustion and/or ventilation air supply openings.
Page 6 2. Through the ceiling/roof (see fig.3) or through a sidewall (see fig. 4). Type B-1 vent pipe (inch min. diameter) may be used when venting vertically through the roof, provided a one inch minimum clearance to combustible material is maintained throughout and the vent terminates into a listed wind cap above the roof.
Page 7: Gas Piping
any door, opening window or gravity air inlet into any building. It shall also have a minimum horizontal clearance of four feet from any electric meter, gas meter, regulator, relief valve or other equipment. -The vent terminal shall be located not less than seven feet above grade when it is adjacent to public walkways.
Page 8: Water Requirements
The gas valve is provided with a pressure tap to measure gas pressure downstream, which is also the manifold pressure (fig. 5.). The gas piping must have a sediment trap ahead of the heater gas controls and an approved manual shut-off valve (provided by others) located outside the jacket and easily accessible.
Page 9: Water Piping
20 p.s.i. An optional pressure regulating valve and pressure gauge for the booster heater outlet is available from Vanguard Technology if the dishwasher is not equipped with these items. The supply water inlet to the booster heater does not require a pressure-regulating valve unless the supply water pressure exceeds 50 p.s.i.
Page 10 If the booster heater is installed more than 5 feet from the dishwasher rinse valve, an optional rinse water re-circulation kit is available from Vanguard Technology and must be used to insure a consistent water temperature of 180-degrees at the rinse valve (Fig.6.).
Page 11: Electrical
ELECTRICAL The electrical power supply requirement for the booster heater is 120 volts, AC, 60Hz, 6.0 amps or less. Field wiring connections and electrical grounding must comply with local codes, or, in the absence of local codes, with the latest edition of the National Electric Code (NEC), ANSI/NFPA 70.
Page 14: Operating Sequence
OPERATING SEQUENCE The booster heater is designed to produce 180-190 degree sanitizing rinse water for commercial dishwashing machines. Specific performance depends upon the exact water flow and supply water temperature. (See table) PowerMax200 Performance Data Temperature rise Gallons per Minute Gallons per Hour 2.5 (7.5 for 15 sec.
Page 15: Start-Up Procedure
POWERMAX START-UP PROCEDURE For your safety, read completely before operating. CAUTION: DO NOT turn Power Switch ‘on’ until the booster has been filled with water and all air has been purged from the water lines and accumulator tank. FILL THE BOOSTER HEATER Open the water supply valve at the Booster Heater water supply inlet and fill Booster Heater.
Page 16: Operating Instructions
FOR YOUR SAFETY, READ BEFORE OPERATING WARNING! - IF YOU DON’T FOLLOW THESE INSTRUCTIONS EXACTLY, A FIRE OR EXPLOSION MAY RESULT CAUSING PROPERTY DAMAGE, PERSONAL INJURY OR DEATH. A. This appliance DOES NOT have a standing pilot ignition system. It is equipped with a hot surface ignition device that automatically lights the burner.
Page 17: To Turn Off Gas Appliance
TO TURN OFF GAS TO APPLIANCE Turn off all electric power to the booster heater if service is to be performed. Turn off manual gas valve in gas supply piping. Remove front access panel by lifting panel to release bottom, tilting panel away from unit and removing panel.
Page 18: Maintenance
MAINTENANCE Lubrication The water pump motor and the combustion air blower are permanently lubricated and require no periodic maintenance. Auxiliary power vent motor (depending upon model) may or may not need periodic adjustment or lubrication. Consult power vent manual. Vent System Check the vent system annually for damage and/or obstruction.
Page 19: Troubleshooting
TROUBLE SHOOTING CAUTION: Label all wires prior to disconnection when servicing controls. Wiring errors can cause improper and dangerous operation. Verify proper operation after servicing. PROBLEM CAUSE REMEDY 3. On-Off switch a. No power to heater. a. Check circuit breaker powered, Unit does b.
Page 20: Replacement Parts List
The data plate is mounted on the electrical panel face behind the front cover panel. NOTE- Part numbers may change without notification. To obtain the most recent part numbers contact the Factory or your authorized Vanguard service agency. Model PM200, 199,900 BTU/Hr. & Model PM400, 399,800 BTU/Hr.
Page 21: Limited Warranty
For a period of One Year from date of generally considered a warranty item. Accessory installation, but no longer than 18 months from components sold but not installed by Vanguard are factory shipment, Vanguard will, at its sole covered by a one-year parts-only warranty. Warranty...
Page 22: Appendix A
APPENDIX A TYPICAL SPECIAL STAINLESS STEEL VENTING For use with Category II, III, IV appliances Contact Local Building or Fire Officials About Restrictions and Installation Inspections in your area as well as National codes: USA -National fuel gas code ANS1-Z223.l CANADA -CAN\CGA-B 149.1 or .2 Fuel Burning Installation Code Please refer to appliance manufacturers’...
Page 23: Clearance To Combustibles
Appendix A JOINT PROCEDURE (see illustration #1 below) 1. The outside of male end and inside of female end of pipe must be cleaned before applying silicone bead. Remove dirt, grease, and moisture from surface to be sealed. Dry surface or allow to dry thoroughly.
Page 24 Appendix A SIDE WALL VENTING INSTALLATION SIDE WALL VENTING INSTALLATION (see illustration #2) 1. Install wall thimble into wall, observing the aforementioned rules and/or local building codes. Select the point of wall penetration where the minimum 114” per foot of slope (6.4 mm per 305 mm) can be maintained.
Page 25 Appendix A The system must be supported along its horizontal length at all elbow locations and joints (every forty- eight inches or less) using straps around pipes maintaining clearance to combustibles as per table. Any horizontally installed portion of a venting system shall have a slope (upwards for Category II, III, or IV appliances or (upwards for Category Ill or IV appliances) not less than 1/4”...
Page 26: Sample Start Up Checklist
2 9 4 9 5 A ir p o r t R o a d , E u g e n e , O R 9 7 4 0 2 T e l:( 5 4 1 ) 4 6 1 - 6 0 2 0 F a x :(5 4 1 ) 4 6 1 - 6 0 2 3 T o ll F r e e : 1 - 8 0 0 - 6 2 4 - 4 8 0 9...
Page 27 Call factory if booster is being used to heat Dishwasher wash tanks. Comments and Recommendations: Service Agency: ____________________________________________________ Address: _________________________________________________________ Please make 2 copies and send to Facility Manager & Vanguard Technology Inc. For any assistance, please call factory at: 1-800-624-4809 ______________________________________ Technician Signature...

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