Raypak HI DELTA SS HD401 دليل المستخدم

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Catalog No.: 3500.961A
Hi Delta SS™, TYPE WH - MODELS HD101 – HD401
Effective: 12-29-09

SUGGESTED SPECIFICATIONS
Replaces: 6-25-09


DIVISION 23 52 33.13

FINNED WATER-TUBE WATER HEATERS
PART 1 - GENERAL
1.1 SUMMARY
A. Section includes gas-fired, copper finned-tube water heaters for use with a storage tank.
B. Related Sections
Specifier Note: Use as needed
1. Building Services Piping – Division 23 21 00
2. Breeching, Chimneys, and Stacks (Venting) – Division 23 51 00
3. HVAC Ins

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A. General 1. The water heater(s) shall be fired with gas at a rated input of BTU/hr. 2. The water heater(s) shall be CSA tested and certified with a minimum thermal efficiency of 85 percent at full fire. 3. The water heater(s) shall be ASME inspected and stamped and National Board registered for 160 PSIG working pressure, complete with a Manufacturer's Data Report. 4. The water heater(s) shall have a floor loading of 45 lbs. /square foot or less. B. Heat Exc

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H. Water Heater Diagnostics 1. Provide internal LED displaying the following water heater status/faults: a. Steady on – Internal control failure b. One flash – Air flow fault c. Two flashes – Erroneous flame signal d. Three flashes – Ignition lockout I. Combustion Chamber: The lightweight, high temperature, multi-piece, interlocking ceramic fiber combustion chamber liner shall be sealed to reduce standby radiation losses, reducing jacket losses and increasing unit efficiency. J. Venting

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3. National Electrical Code, ANSI/NFPA 70 – latest edition 4. Canada only: CAN/CSA B149 Installation Code and CSA C22.1 CEC Part I 5. Manufacturer’s installation instructions, including required service clearances and venting guidelines B. Manufacturer’s representative to verify proper and complete installation. 3.2 START-UP A. Shall be performed by Raypak factory-trained personnel. B. Test during operation and adjust if necessary: 1. Safeties (2.2 - F) 2. Operating Controls (2.3) 3. S