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Riverside Hydronics Emblem Operating Instructions Manual

Gas-fired multiple boiler heating system

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EMBLEM
Installation and service must be performed by a qualified service installer, service agency or the gas supplier.
THIS MANUAL CONTAINS INFORMATION REQUIRED FOR OPERATION AND MAINTENANCE OF THE EMBLEM
GAS-FIRED MULTIPLE BOILER HEATING SYSTEM. REFER TO INDIVIDUAL PRIMERA
INSTALLATION AND MAINTENANCE MANUALS FOR INSTRUCTIONS, WARNINGS AND IMPORTANT INFORMATION
ABOUT THE INSTALLATION, OPERATION AND MAINTENANCE FOR EACH OF THE BOILERS IN THIS HEATING
SYSTEM. READ AND FOLLOW ALL INSTRUCTIONS, MARKINGS AND WARNINGS BEFORE ATTEMPTING TO
START AND OPERATE EITHER BOILER.
TO THE INSTALLER: After installation, these instructions must be given to the equipment user or left near the appliance.
Refer to I & M documents 34-50, 34-501 and 34-502 for additional important information.
SPECIAL INSTRUCTIONS TO THE OWNER: Retain this manual for future reference. These instructions contain
important information that will help you in maintaining and operating this appliance.
CHECKING EQUIPMENT BEFORE YOU INSTALL - Upon receiving equipment, check for signs of shipping damage.
Inspect the appliance and all accompanying parts for signs of impact or mishandling. Verify the total number of pieces
shown on packing slips with those actually received. If there is damage or a shortage, contact the carrier immediately.
WARRANTY - Factory warranty does not cover improper installation or operation. (See individual PRIMERA
boiler warranties for complete details).

OPERATING INSTRUCTIONS

®
GAS-FIRED MULTIPLE BOILER HEATING SYSTEM
®
Riverside Hydronics
, LLC - 990 Haltom Road - Fort Worth, Texas 76117 - Tel 1-800-990-5918
1
®
®
®
AND EPV
BOILER
®
®
and EPV
34-500 09/07

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Summary of Contents for Riverside Hydronics Emblem

  • Page 1: Operating Instructions

    GAS-FIRED MULTIPLE BOILER HEATING SYSTEM Installation and service must be performed by a qualified service installer, service agency or the gas supplier. ® THIS MANUAL CONTAINS INFORMATION REQUIRED FOR OPERATION AND MAINTENANCE OF THE EMBLEM ® ® GAS-FIRED MULTIPLE BOILER HEATING SYSTEM. REFER TO INDIVIDUAL PRIMERA...
  • Page 2 Although non-condensing, the secondary boiler in the EMBLEM system still ® operates at relatively high efficiency of 85%. The combined output of each boiler in the EMBLEM system meets building demand during the coldest days of the heating season.
  • Page 3 3. If freeze protection is required on a boiler connected to an indirect coil, DO NOT use undiluted or automotive type antifreeze. Use only hydronic system antifreeze, following the manufacturer’s instructions. ® Riverside Hydronics , LLC - 990 Haltom Road - Fort Worth, Texas 76117 - Tel 1-800-990-5918...
  • Page 4 ® ® override switch can be set Manual Override, allowing the EPV boiler to function independently of the EMBLEM control system. HIGH WATER TEMPERATURE LIMIT CONTROL – Both boilers are equipped with adjustable limit and high limit controls to control the maximum discharge water temperature.
  • Page 5 ® hydronic system for single or multiple boiler systems. This is intended as a general guide for use with the EMBLEM systems. There are many other layout combinations which are not shown but could be adopted due to the inherent ®...
  • Page 6 ® Riverside Hydronics , LLC - 990 Haltom Road - Fort Worth, Texas 76117 - Tel 1-800-990-5918...
  • Page 7 These characteristics are: Elevated saturation temperature, and increased viscosity and density. In addition, ethylene glycol degrades when it is heated above the manufacturer’s specified maximum film temperature. ® The following design parameters must be followed when operating EMBLEM with ethylene glycol: •...
  • Page 8 ® efficiency of operation. When interfacing a Lead/Lag system with multiple EMBLEM systems DO NOT attempt to interrupt the independent operation of this control. There are three options on the following page which will allow ®...
  • Page 9 LEAD/LAG CONTROL OPTION 2: The lead-lag and outdoor reset function is managed by a third party Boiler Management System (BMS) or building ® Energy Management System (EMS). This manner of control will only function to enable-disable the EMBLEM boiler ®...
  • Page 10 TTL to RS485 adapter. In this case the EMS system will directly ® adjust the operating set point of each EMBLEM boiler system in order to achieve the desired loop temperature as well as designating lead-lag preference. The following is an example of this interface: Typical “Two-Wire”...