08003 rev. BINSTALLER MANUALVENTILATION SYSTEMSFOR RESIDENTIAL USE ONLY90H Novo+ (Part No. 1601607)190H Novo+ (Part No. 1601609)®VB0106
105. Installation (cont’d)Use the table below to ensure that the ducts you intend to install will be carrying air flows at/orunder the maximum air flo
115 Installation (cont’d)5.4 INSTALLING THE DUCTWORK AND REGISTERSWARNINGNever install a stale air exhaust register in a room where there is a combust
125. Installation (cont’d)Insulated flexible ductUse the following procedure for connecting the insulated flexible duct to the ports on the unit (exha
135. Installation (cont’d)5.6 INSTALLING THE EXTERIOR HOODSChoose an appropriate location for installing the exterior hoods:• a minimum distance of 6
VO0010145.7 CONNECTING THE DRAIN12" (305 mm)VO0004AVO0008VO0011VO0005TO DRAIN5. Installation (cont’d)To install the drain fittings, punch the 2kn
Voltage: 12 volts DCDimensions: 5” x 5” x 13⁄8”(127 mm x 127 mm x 35 mm)INSTRUCTIONS:1- Determine the location of the control.The wall control must b
165- Make sure the instruction pull-out is in the occupant’slanguage. If not, turn it to the other side.6- Reinstall the cover plate and the button.7-
A1M1M2K1RELAYK2RELAYK5RELAYFANMOTORDAMPERMOTORNEUTRALMEDNCHIGHLOWJ1 6J1 3J1 4J1 9K4RELAYJ3 1J3 2FURNACE BLOWER INTERLOCKCLASS 2 CIRCUIT ONLYELECTRONIC
18WHAT YOU NEED TO BALANCE THE UNIT• A magnehelic gauge capable of measuring 0 to 0.5 inch of water(0 to 125 Pa) and 2 plastic tubes.• The balancing c
199.1 MAIN CONTROLThis procedure allows the installer to verify that all modes of operation are fully functional. During the verification of the main
2About this ManualThis manual uses the following symbols to emphasize particular information:NOTE: Indicates supplementary information needed to fully
60-MINUTE CRANK TIMER:Activate the timer.Results expected:1. Motor speed: high for up to60 minutes.2. Air exchange indicator lightgoes “ON”.9.2 AUXILI
21Problems Possible causes You should try this1. Unit doesn't work. • The circuit board may • Unplug the unit. Disconnect the main be defective.
Problems Possible causes You should try this5. The defrost cycle • Ice deposits may be hindering • Remove the ice.does not work the damper operation.
3Table of Contents1. SERVICE ...4-51.1 3-D Drawing ...
41.1 3-D DRAWING1. Service141718216131475868153VL00291211139103
51.2 PARTS ORDERING CHART1. Service (cont’d)TO ORDER PARTS: Contact your local distributor.No. Description90H NOVO+ 190H NOVO+1601607 16016091 Double
6VF00183.1 AIR DISTRIBUTION3.2 DEFROST CYCLES3. Technical DataVF0016STALE AIR FROM BUILDINGFRESH AIR FROM OUTSIDESTALE AIR FROM BUILDINGSTALE AIR TO O
3.5 PERFORMANCE CHARTS3. Technical Data (cont’d)EXT STATIC NET SUPPLY GROSS AIR FLOWPRESSURE AIR FLOW SUPPLY EXHAUSTPa255075100125150175200in.w.g..1.2
84. Typical Installations(Primarily for homes with radiant hot water or electricbaseboard heating. See Figure 1.)The complete ductwork of the ventilat
5.2 PLANNING THE DUCTWORK95. InstallationINSPECTING THE BOX CONTENT• Inspect the exterior of the unit for shipping damage. Ensure that there is no dam
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