Page 2 - Inspect Equipment; should be located in a conditioned space; COMPONENT DESCRIPTION
2 INTRODUCTION The Energy/Heat Recovery Ventilator (ERV/HRV) is used toexchange indoor stale air with outside fresh air. The unit is equipped with a special energy/heat recovery core which transfersboth sensible and/or latent heat between the fresh incoming air and stale exhaust air. The cross–flow ...
Page 3 - UNIT INSTALLATION; UNIT DAMAGE HAZARD; CAUTION; Mount Unit; CARBON MONOXIDE POISONING HAZARD; WARNING; Forced–Air Application; NOTE
3 UNIT INSTALLATION UNIT DAMAGE HAZARD Failure to follow this caution may result in equipment damage or improper operation.Do not install ERV/HRV in a corrosive or contaminated atmosphere. CAUTION ! Mount Unit The ERV/HRV can be suspended from floor joists using chains and 4 springs. Attach metal ha...
Page 4 - Connect Ducts to ERV/HRV; PROPERTY DAMAGE HAZARD; Insulated flexible duct is required on both fresh–air inlet and; Locate and Install Exterior Hoods; IMPORTANT; Condensate Drain; WALL CONTROL; Types; Table 1 – Basic Control; Location
4 Connect Ducts to ERV/HRV PROPERTY DAMAGE HAZARD Failure to follow this caution may result in minor property damage from sweating duct or loss of unit efficiency and capacity.If ERV/HRV duct work is installed in an unconditioned space, insulated flexible duct is required. CAUTION ! Insulated flexib...
Page 6 - BOOT SEQUENCE; ELECTRICAL CONNECTIONS; ELECTRICAL SHOCK / FIRE HAZARD; ACCESSORIES; 0 Minute Timer; 0 Minute Adjustable Timer; Fig. 12 - Push Button Timer Wiring Layout
6 OPERATING THE ERV/HRV WITH THE INFINITY/EVOLUTION CONTROL The ventilator has four settings in heating mode and three settings in cooling mode. Heating: AUTO – the ventilator selects the speed based on indoorhumidity and outdoor temperature. It may cycle on/off every 30 minutes depending on humidit...
Page 7 - DETAIL A; See Detail A
7 BALANCING ERV/HRV Balancing intake and exhaust airflow is very important for propersystem operation and optimum performance when applying an ERV/HRV. Unit balancing prevents a positive and/or negativepressure within the home. Balancing the ERV/HRV is done by applying magnehelic gauge and using the...
Page 8 - VENTILATION EVALUATION; Table 3 – Ventilation Air Requirements, cfm; CONTROL BOARD OPERATION; Table 5 – Defrost Schedule; CARE AND MAINTENANCE; UNIT COMPONENT DAMAGE HAZARD
8 VENTILATION EVALUATION UNIT DAMAGE HAZARD Failure to follow this caution may result in reduced unit efficiency, capacity or unit life.DO NOT use HRV during construction of a house or when sanding drywall. This type of dust may damage system. CAUTION ! Ventilator Sizing Tables 3 and 4 should be use...
Page 9 - TROUBLESHOOTING; Override Test
9 A05348 Fig. 16 - HRV Ports on Side (Bottom View) NOTE : The core should only be serviced when outdoor temperature is 60 F to 75 F (16 C to 24 C) and it is dry. UNIT COMPONENT DAMAGE HAZARD Failure to follow this caution may result in equipment damage or improper operation. DO NOT use water...
Page 10 - Table 6 – Troubleshooting; Error type; Problems
10 Table 6 – Troubleshooting If the unit does not work properly, reset the unit by unplugging it for one minute and then replug it. If it is still not working properly, refer totable below. If the integrated control LED of the unit is flashing, this means the unit sensors detected a problem. See the...
Page 12 - Table 7 – Temperature / Ohm Relationship; RESISTANCE
12 Table 7 – Temperature / Ohm Relationship TEMP. ( F / C) RESISTANCE (OHMS) TEMP. ( F / C) RESISTANCE (OHMS) –9 / –23 78330 46 / 8 19480 –8 / –22 74610 48 / 9 18700 –6 / –21 71100 50 / 10 17960 –4 / –20 67770 52 / 11 17240 –2 / –19 64570 54 / 12 16560 –.4 / –18 61540 55 / 13 15900 1 / –17 5...
Page 14 - Catalog No: IM–ERVHRVSHBSVB–01
14 These products earned the ENERGY STAR ® by meeting strict energy efficiency guidelines set byNatural Resources Canada andthe US EPA. They meet ENERGYSTAR requirements only whenused in Canada. S ERVXXSVB1100 S ERVXXSHB1100 S HRVXXSVB1100 S HRVXXSHB1100 Energy Star (Canada) Copyright 2012 CAC / BDP...