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HRV / ERV INSTALLATION AND
OPERATION INSTRUCTIONS
790 Rowntree Dairy Road, Woodbridge, ON Canada L4L 5V3 Tel: 905-851-6701 Fax: 905-851-8376
www.reversomatic.com
Field Balancing Ports
info@reversomatic.com
New
RHRV-CF100PECM
Polypropylene Core
RERV-C100NF
Enthalpy Core
RHRV-C100PNF
Polypropylene Core
CERTIFIED
C
®
US
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Table of Contents
Summary of Contents for Reversomatic RHRV-CF100PECM
- Page 1 HRV / ERV INSTALLATION AND OPERATION INSTRUCTIONS RHRV-CF100PECM Polypropylene Core RERV-C100NF Enthalpy Core RHRV-C100PNF Polypropylene Core Field Balancing Ports ® CERTIFIED 790 Rowntree Dairy Road, Woodbridge, ON Canada L4L 5V3 Tel: 905-851-6701 Fax: 905-851-8376 www.reversomatic.com info@reversomatic.com...
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Page 2: Table Of Contents
Parts List codes and pertinent industry standards should be • RERV-C100NF verified before installation. • RHRV-CF100PECM 3. Use this unit only in the manner intended by the manufacturer. If you have any questions, contact the Wiring Diagram • manufacturer. Control Board and Switches 3-4-5 4. -
Page 3: Rerv-C100Nf
Parts List RERV-C100NF 6-Pin harness Enthalpy Core (Provided with new version to wire timers/ Intermittent RHRV-C100PNF switch & Interlock with Furnace, Fan coil & Heat pump) Polypropylene core P/N# 6PIN Optional Parts: New version Old version RERV-C100 NF RHRV-C100PNF Referenc Description Part no. -
Page 4: Rhrv-Cf100Pecm
Parts List RHRV-CF100P ECM Polypropylene Core Optional Parts: P/N# 6PIN 6-Pin harness (Provided with new version to wire timers/ Intermittent switch & Interlock with Furnace, Fan coil & Heat pump) RHRV-CF100P ECM Reference Description Part no. QTY. HRV / ERV - lid, Pan Assembly 9315 Polypropylene collar 5"... -
Page 5: Wiring Diagram
Wiring Diagram (RERV-C100NF/ RHRV-C100PNF) Recently we modified our control board layout to provide easy wiring connections for timer switches/ Intermittent switches (low voltage) without accessing to our electrical box. Initially, some units may come with older version or newer version of control boards. But, overall functionality of both type of boards are same. - Page 6 Wiring Diagram (RERV-C100NF/ RHRV-C100PNF) Recently we modified our control board layout to provide easy wiring connections for timer switches/ Intermittent switches (low voltage) without accessing to our electrical box. Initially, some units may come with older version or newer version of control boards. But, overall functionality of both type of boards are same.
- Page 7 Wiring Diagram : RHRV - CF100PECM (Superior ECM) OptionalAccessories (Not Supplied) a) Timer Switch (TC100) (old/new) Note: b) Wall Switch Up to 4 Timer Switches (TC 100-5V) c) Dehumidistat and one intermittent switch (IC 100-5V) can be connected to control board of d) Time Delay Switch (TC100-120 &...
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Page 8: Furnace / Fan-Coil / Heat Pump Interlock
Wiring Diagram (cont’d) Furnace / Fan-Coil / Heat Pump Interlock: W A R N I N G Never connect a 120 volt AC circuit to the terminals of the furnace/fan-coil/heat pump interlock (Standard Wiring). Only use the low voltage class 2 circuit. Standard Interlock Wiring L0/HI Remote... - Page 9 Temp Sensor (These connections must be done inside the electrical box) SUPERIOR ECM CONTROLBOARD (For RHRV-CF100PECM) Cooling Note: These Connections must be done inside the electrical box System TW OW IRE For a furnace connected to a cooling system: On some older thermostats, energizing the R and G terminals at the furnace has the effect of energizing Y at the thermostat and thereby turning on the cooling system.
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Page 10: Hrv And Erv Typical Installations
HRV and ERV Typical Installations Typical Installations for House Fully Ducted System This is a stand alone HRV/ERV system which is not connected to a force air system. Stale air is drawn from key areas of the home (bathroom, kitchen) while fresh air is supplied to main living areas. -
Page 11: Horizontal Vertical
Spring* 120V Motorized Spring Return Backdraft Damper Model# 9 ¼” 22” 21” RHRV-CF100PECM 9 ¼” 20” 21” RERV- C100NF,RHRV-C100PNF Note: • After installation make sure the HRV/ERV is properly leveled. If not levelled correctly, then defrost will not perform effectively and/or unit may frost in winter. -
Page 12: Single Vent & Access Door Installation
For more info visit - Check your building code for Insulation requirement http://www.reversomatic.com/HRV&ERV/Accessories Drain Connection During defrost cycle the HRV unit may produce some condensation and the water should flow into a nearby drain. -
Page 13: Air Flow Balancing
Air Flow Balancing Balancing Procedure It is required to have balanced air flows in an HRV/ERV. The volume of air brought in from the outside must equal the volume of air exhausted by the unit while running at normal speed. If the air flows are not properly balanced, then: •... -
Page 14: Maintenance
Air Flow Balancing (cont’d) P" DUCTDIAM CROSSSECTIONA REA Note:(Option #2) for RHRV-CF100PECM only Ø5” Ø6” 5" 0.136sq.ft. *For this option, please use field balancing 0.010 0.004 6" ports. 0.196sq.ft. 0.012 0.006 *Do not use pitot tube to open holes in the P "... -
Page 15: Annual Maintenance
Maintenance (cont’d) Annual Maintenance Repeat steps 1 to 5 from the previous section and continue with the following steps: 1. Clean the HRV and ERV core: - Remove filters, Loosen the core locking bracket, Remove the core, carefully grip ends of core and pull evenly outward HRV Core >... -
Page 16: Climate Zone
Troubleshooting (cont’d) PROBLEMS POSSIBLE CAUSES SOLUTION - loose connection - check connection 4.Timer switch 20/40/60 minute / - the switch may be defective - replace the timer switch intermittent Switch light - turn off the HRV/ERV bracker - reset the main controller doesn't stay on - fresh air duct maybe frozen - check and remove the ice...
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