QUINCY HYDRONIC TECHNOLOGY Riva ADVANCE COMBI User Manual And Instructions

Wall hung gas boiler for central heating supply

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ADVANCE COMBI
WALL HUNG GAS BOILER FOR
CENTRAL HEATING SUPPLY
Please Read Instructions Carefully
Save for Future Reference
WARNING: If the information in this manual is not followed
exactly, a fire or explosion may result causing property
damage, personal injury or loss of life.
— Do not store or use gasoline or other flammable vapors and liquids
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 electric switch; do not use any phone in your
building.
• Immediately call your gas supplier from a neighbor's phone.
Follow the gas supplier's instructions.
• If you can not reach your gas supplier call the fire department.
— Installation and service must be performed by a qualified installer,
service agency or the gas supplier.
Riva
Quincy Hydronic Technology Inc.
3560 Lafayette Rd. Bldg. 2 Unit A
Portsmouth, NH 03801
Phone: 603-334-6400
Fax: 603-334-6401

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Summary of Contents for QUINCY HYDRONIC TECHNOLOGY Riva ADVANCE COMBI

  • Page 1 • If you can not reach your gas supplier call the fire department. — Installation and service must be performed by a qualified installer, service agency or the gas supplier. Quincy Hydronic Technology Inc. 3560 Lafayette Rd. Bldg. 2 Unit A Portsmouth, NH 03801...
  • Page 2 The Riva Advance Combi is a high efficiency condensing, wall mounted gas boiler which provides central heat. We realize that it is not possible to answer all questions about the Riva Advance Combi in this manual. Reading this installation manual does not make the reader an expert in all aspects of installation and operation, and does not replace the need for a qualified, licensed heating contractor.
  • Page 3: Table Of Contents

    Lighting/Operating Instructions Temperature Unit Setting (°C or °F) Central Heating Circuit Temperature 14-15 Extinguishing Instructions Domestic Hot Water Temperature 16-17 Useful Advice 18-20 Central Heating Frost Protection Periodic Maintenance External Cleaning Operational Faults 19-20 Warranty RIVA ADVANCE COMBI USER MANUAL...
  • Page 4: Warning

    Caution: Do not use this boiler if any part has been under water. Immediately call a qualified service technician to inspect the boiler and to replace any part of the control system and any gas control which has been under water. RIVA ADVANCE COMBI USER MANUAL...
  • Page 5 If any of the symptoms of CO occur, or if any of the signs of carbon monoxide are present, VACATE THE PREMISES IMMEDIATELY AND CONTACT A QUALIFIED HEATING SERVICE COMPANY OR THE GAS COMPANY OR THE FIRE DEPARTMENT. ONLY QUALIFIED, LICENSED SERVICE CONTRACTORS SHOULD PERFORM WORK ON YOUR BIASI RIVA ADVANCE COMBI. RIVA ADVANCE COMBI USER MANUAL...
  • Page 6: Important Information

    Please read the literature and warranties supplied by the manufacturers of the various accessory equipment. This equipment is warranted by the respective manufacturers, not by Quincy Hydronic Technology, Inc. Each piece of equipment must be installed and used according to the recommendations of the manufacturer.
  • Page 7: General Information

    1. General Information The Riva Advance Combi is a high efficiency condensing, wall mounted gas boiler which provides central heat. The boiler features a gas valve which modulates the energy input from 32,000 BTU/h to 125,000 BTU/h. The boiler is shipped fully assembled. All units are pressure and combustion tested at the factory prior to shipping.
  • Page 8: Technical Information 2

    °F Maximum pressure GAS FLOW RATE Minimum pressure 4.35 D.h.w. ΔT 25°C / 45°F 31.0 Natural ft³/h 121.0 D.h.w. ΔT 30°C / 54°F Propane lb/h D.h.w. ΔT 35°C / 63°F D.h.w. ΔT 40°C / 72°F RIVA ADVANCE COMBI USER MANUAL...
  • Page 9: Appliance Description

    A Gas inlet pipe B Main circuit drain cock C C.h. supply copper pipe D C.h. return copper pipe E D.h.w. outlet copper pipe F D.h.w. inlet copper pipe G Condensate drain connection area Figure 3.3 RIVA ADVANCE COMBI USER MANUAL...
  • Page 10: Lcd General Features

    Hot water mode (symbol flashing) E03 + General lockout Boiler powered and selector OFF (symbol flashing) E10 + Flue probe intervention lockout Remote connected External temperature control E11 + probe connected Flame detection error 10 RIVA ADVANCE COMBI USER MANUAL...
  • Page 11: Lcd General Features 4

    Flame present (Burner on) Pump operating Variable temperature expressed in °C Variable expressed in bar (if the pressure sensor is installed) Set D.h.w. (visible for 10 sec) (all other symbols are disabled) 35..60 (symbol flashing) RIVA ADVANCE COMBI USER MANUAL...
  • Page 12: Instructions For Use

    You may also find it necessary to vent air from your heating circuit using the installed vents, however be aware that excessive venting will cause the pressure in the system to drop. Always ensure that the pressure gauge is set at the required pressure. 12 RIVA ADVANCE COMBI USER MANUAL...
  • Page 13: Lighting/Operating Instructions

    • position 1 for °C unit (figure 5.3) • position 7 for °F unit (figure 5.4) By releasing the boiler reset/setting button (6), the display indicates the temperature in the chosen unit. Figure 5.3 Figure 5.4 RIVA ADVANCE COMBI USER MANUAL...
  • Page 14: Central Heating Circuit Temperature

    These adjustments must be carried out by a qualified person; Figure 5.6 therefore we advise you to contact your installer or Service Agent. 14 RIVA ADVANCE COMBI USER MANUAL...
  • Page 15 • In this case the boiler must be properly set by the Installer and the c.h. flow temperature control knob must Figure 5.9 positioned as illustrated in Figure 5.9. RIVA ADVANCE COMBI USER MANUAL...
  • Page 16: Extinguishing Instructions

    • Empty the water circuit, if necessary, as shown in the installation, operation and service instructions manual in the maintenance section. 5.7 Domestic hot water temperature: Turn the selector 7 as shown in Figure 5.12. Figure 5.12 The LCD display shows the sequence in Figure 5.13. Figure 5.13 16 RIVA ADVANCE COMBI USER MANUAL...
  • Page 17: Instructions For Use 5

    If the maximum flow rate of the domestic hot water is too high for a sufficient temperature to be reached, it is advisable to have a suitable flow rate limiter installed by an Authorised Assistance Technician. RIVA ADVANCE COMBI USER MANUAL...
  • Page 18: Useful Advice

    • pressurization of the expansion vessel; • filling up of the central heating circuit; • bleeding of air from the central heating system; • general check of the appliance’s operation; • check the condensate trap. 18 RIVA ADVANCE COMBI USER MANUAL...
  • Page 19: External Cleaning

    • It is necessary to fill up the appliance with water again, so as to raise the pressure to an adequate level as described in the section 5.2 of this manual. • If filling up with water has to be done very frequent, have the system checked for leaks. RIVA ADVANCE COMBI USER MANUAL...
  • Page 20: Useful Advice 6

    Authorized Service Person. In case of problems other than those mentioned here, switch off the boiler, as described in Section 5.6 on page 16 and call a competent and responsible service person. 20 RIVA ADVANCE COMBI USER MANUAL...
  • Page 21: Warranty

    1. Provide for proper installation, which includes purchased. If this does not result in corrective action, pressure relief and pressure reducing valves and contact Biasi through Quincy Hydronic Technology high limit safety controls on closed systems. (Address Below) with details in support of the warranty 2.
  • Page 22 22 RIVA ADVANCE COMBI USER MANUAL...
  • Page 24 *1796220640* 17962.2064.0 2712 24A4...

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