Perform steps in the given order. Failure to do so could result in substantial property damage, severe personal injury, or death. HTP reserves the right to make product changes or updates without notice and will not be held liable for typographical errors in literature.
AHJ. NOTE: HTP, Inc. reserves the right to modify product technical Installer - Read all instructions in this manual before installing. specifications and components without prior notice.
The water NOT covered by product warranty. heater should be located near a floor drain or installed in a drain pan. HTP WILL NOT be held liable for leakage damages. lp-65 Rev. 1.6.15...
MODEL OUTPUT F Δ T F Δ T F Δ T Water Hardness SSC-35 53,000 Water hardness is mainly due to the presence of calcium and magnesium salts dissolved in water. The concentration of SSC-50 86,000 these salts is expressed in mg/L, ppm, or grains per gallon as...
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potable water applications. Corrosion damage and tank TOP VIEW failures resulting from water pH levels of lower than 6 or higher than 8 ARE NOT covered by warranty. The ideal pH range for water used in a water heater is 7.2 to 7.8. Total Dissolved Solids Total Dissolved Solids (TDS) is a measurement of all minerals...
D. Hot Water Outlet Part 3 - Piping A. Plumbing Dielectric fittings must be used on water connections. It is mandatory that all plumbing be done in accordance with Exercise caution when soldering water heater connections, as federal, local, and state plumbing codes and practices. Failure outlet and inlet dip tubes are plastic.
Elbows, and One Tee follow these instructions could result in property damage, Model 20’ 30’ 40’ 50’ 60’ severe personal injury, or death due to scalds. SSC-35 8 GPM 6.28 6.53 6.78 6.28 7.28 This water heater can SSC-50 8 GPM 6.48...
I. Applications Figure 3 - Mixing Valve Application Figure 4 - Expansion Tank Application Figure 5 - Installation with Zone Valves Figure 6 - Installation with Circulators NOTES: 1. Minimum pipe size should match connection size. Upsize pipe accordingly if greater flow is required. 2.
Figure 7 - Installation with Storage Tank Figure 8 - Multiple Tank Installlation NOTES: 1. Minimum pipe size should match connection size. Upsize pipe accordingly if greater flow is required. 2. A thermal expansion tank suitable for potable water must be sized and installed within this piping system between the backflow preventer and the cold water inlet.
C. Wiring Diagrams Figure 9 - Wiring with Circulators Figure 10 - Wiring with Zone Valves Figure 12 - Zoning with Circulators - R8182D and R845A Relay Figure 13 - Zoning with Circulators Using L8124 E-F, and R845A Relay Figure 14 - Using L8148A or L8152A Cold Start Boiler Control with Circulators Figure 11 - Using L8148A or L8152A Cold Start Boiler Control with Zone Valves...
5. Set the water heater to the desired temperature. Boiler (SSC-80, SSC-119) high limit should be set at least 20 F higher than the heater 6075P-001 Cold Water Dip Tube (SSC-35) temperature. 6075P-003 Cold Water Dip Tube (SSC-50) the low limit of the...
Part 6 - Maintenance and Troubleshooting Periodic maintenance should be performed by a qualified service technician to ensure all equipment is operating safely and efficiently. The owner should make necessary arrangements with a qualified heating contractor for periodic maintenance of the heater.
Troubleshooting No Hot Water Not Enough Hot Water Problem Possible Solution Problem Possible Solution Zone valve not opening Open manually to replace Zone valve restriction 1” full bore replace zone valve Circulator not operating Check or replace Circulator arrow reversed Reverse circulator Tank control set too low Raise tank temperature*...
6. Water heaters repaired or altered without the prior written B. If HTP is unable to repair or replace the water heater so as to approval of HTP. conform to this warranty after a reasonable number of attempts, HTP 7.
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NOTE: Any parts or heaters returned to HTP for warranty analysis will become the property of HTP and will not be returned, even if credit is denied. If all warranty conditions are satisfied, HTP will provide replacement parts to the retailer.
Customer Installation Record Form The following form should be completed by the installer for you to keep as a record of the installation in case of a warranty claim. After reading the important notes at the bottom of the page, please also sign this document. Customer’s Name Date of Installation Installation Address...
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