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Hersteller: Lifebreath Dateigröße: 968.21 kb Dateiname: Unterrichtssprache:

Condensation or Ice Build Up in Insulated Duct to • incomplete vapour barrier around insulated duct • tape and seal all joints the Outside • a hole or tear in outer duct covering • tape any holes or tears made in the outer duct covering • ensure that the vapour barrier is completely sealed Water in the bottom of the HRV/ERV • drain pans plugged • ensure O-Ring on drain nozzle sits properly • improper connection of HRV/ERVs drain lines • look for kinks in line • HRV/ERV is not level • check water drain connections • drain lines are obstructed • make sure water drains properly from pan • HRV/ERV heat exchange core is not properly installed 26 WIRING DIAGRAM 500 (DAMPER DEFROST) T9 T10 T11 T12 T13 T14 T5 T4 T3 GROUND DOOR SWITCH WHITE WHITE BLACK BLACK GRN P3 AUTO- TRANS FORMER 120V POWER SUPPLY CORD FAN O/P NEUTRAL CHASSIS THERMIST0RP4 P1 SEL1 SEL2 FOR R-2000 REMOVE SEL1 TO DISABLE RECIRCULATION REMOVE SEL2 DRY CONTACT T7 T8 T1 T2 T6 N/C COMMON N/O T15 BLK SEE MOTOR DETAIL MICRO PROCESSOR BOARD DEHUMIDISTAT P2 P5 INTERNAL SEE DEFROST DETAIL WARNING 750 ma MAX FUSE 2 1 P6 LINE CONTROLAIR 15 YEL GRN ORN RED BLK Note: All control connections are labeled by colour. Connect to corresponding colour with low voltage wire ( 20 gauge minimum). A dry contact closure between red & black will initiate high speed override. FAN MOTOR DETAILS T11BLK T13 GRN CAPACITOR ORGYEL WHITE FAN MOTOR T12 T14 BLK CAPACITOR ORGWHITE FAN MOTOR YEL GRN LEGEND HIGH VOLTAGE Note: If any of the original 12V LOW VOLTAGE wire as supplied with FIELD INSTALLED the unit must be replaced, 12V LOW VOLTAGE use only TEW certified wire IMPORTANT: Control Low Voltage is 12VAC DO NOT CONNECT EXTERNAL POWER SOURCES TO UNIT DEFROST DETAILS AUTO-TRANSFORMER DETAIL WHITE P1 12 34 PIN 1 - SPARE PIN 2 - BLACK PIN 3 - WHITE PIN 4 - SPARE PCB PLUG - IN DAMPER MOTOR COM N/C N/O RELAY 24VAC transformer BLACK BLACK 24VAC WIRING RED WHITEYELLOW 120V WIRE CONNECTOR WHITE DAMPER DEFROST CW COM CCW T 7 T 10 3 2 2 1 1 5 6 4 P5 P6 P5 PIN 1 - BLUE PIN 4 - RED PIN 2 - YELLOW PIN 5 - WHITE P6 AUTO PIN 3 - BROWN PIN 6 - BLACK PIN 1 - GREEN PIN 2 - GREEN PLUG IN CONNECTOR TRANSFORMER TI-126-NE 27 DOOR BLACK 1 5 BLACK 28 TEMPERATURE SENSOR FAN DEFROST Remote Switching Analogue Style Controls Wiring Diagram For Models:700, 850,1200 BLACKBLACK BLACKBLACKBLACK BLACK BLACK BLACK BLACK WHITEWHITE WHITE WHITE WHITE WHITE BLACK ORANGE ORANGEWHITEWHITE ORANGE WHITE WHITE DEFROST TIMER DEFROST LIGHT INDICATOR TRANS- FORMER WHITEWHITEWHITEWHITEWHITEWHITEWHITE WHITE WHITE ORANGEBROWN BROWN BLACK BLACK 24V RELAY 23 4 N/C N/OCOM 120V RELAY N/C N/OCOM COMN/C N/O3 2 TERMINAL BLOCK TERMINAL BLOCK TERMINAL BLOCK BROWN BLUE WHITE BLUE BLUEBLUE BLUEBLACKBLACK BLACKBLACK WHITEYELLOW RED REDRED RED BLACKBROWNWHITE WHITE WHITEBLACK BLUE RED BLACK BLACK 3 SPEED CONTROLINTAKE (CCW)ON/OFF SWITCH24VTERMINAL BOARDCOMMON WHITELINENEUT BLACK 110 VACPOWER SUPPLY GND. HIGHON/OFF 1 1 12 2 23 3 3L GREEN EXHAUST (CW) UPPER FAN MOTOR LOWER FAN MOTOR GREEN GND. GND. GREEN FAN MOTOR CAPACITORS FAN MOTOR CAPACITORS YELLOWYELLOWPURPLEPURPLE YELLOWYELLOWPURPLEPURPLE YELLOWCarling Switch Defond SwitchINTERLOCK SWITCH 700 STYLE UNITS ONLY 700 STYLE UNITS ONLY TI-107 TERMINAL BLOCK BLUE 1 FAN MOTOR CAPACITORS PURPLECarling Switch 700 STYLE UNITS ONLY FAN MOTOR CAPACITORS BROWN ORANGE WHITE WHITE BLACK BLACK WHITE BLACK BLACK BLACK WHITE BLACKYELLOWWHITE WHITE BLACK BLUERED REDBLUE TERMINAL BLOCK WHITEBLACKBLACKREDREDBLUEBLUE BLUEREDBLACKBLACKPURPLEYELLOWYELLOWGREEN GND. GND. GREEN EXHAUST (CW) INTAKE (CCW) UPPER FAN MOTOR LOWER FAN MOTOR YELLOWYELLOWPURPLEPURPLE 23L 321 123 Defond SwitchTI-108 0002 700 STYLE UNITS ONLY3 SPEED CONTROL WHITE BROWNWHITEBLACKWHITE BLACKWHITE RED BLACKBROWNWHITE ON/OFF SWITCH BROWNBLACKWHITE N/C N/OCOM N/C N/OCOM N/C N/OCOM TERMINAL BLOCK BLACK 24V RELAY TEMPERATURE SENSORDAMPER MOTORWHITE RED YELLOW WHITE BLACK YELLOWBLACKWHITEWHITERED BLACK WHITEREDWHITE120V RELAY BLACKBLACK ORANGE DEFROST TIMER WHITE WHITE BLACK BLACK 24V TERMINAL BOARDREDBLACKORANGEGREENGND. POWER COMMONHIGHON/OFF BLACKWHITE 23 DOOR INTERLOCK SWITCH LINE NEUT POWER SUPPLY 110 VAC TRANS- FORMERORANGE DEFROST LIGHT INDICATORBLACKCW CCWCOM 123 45DAMPER DEFROSTRemote Switching Analogue Style Controls Wiring Diagram For Models: 700, 850, 1200 29 COMMERCIAL LIFEBREATH® HEAT/ENERGY RECOVERY VENTILATORS• 2 Year Limited Warranty • 15 Year Aluminum Core Warranty • 5 Year Paper Core Warranty COMMERCIAL LIFEBREATH® HEAT/ENERGY RECOVERY VENTILATORS• 2 Year Limited Warranty • 15 Year Aluminum Core Warranty • 5 Year Paper Core Warranty NUTECH ENERGY SYSTEMS INC.® (NUTECH) warrants to the purchaser of the Commercial LIFEBREATH® model and accessories referred to below, to be free from manufacturing defects. This Warranty is personal to NUTECH® and is in effect from the date of the original purchase for a period of two years, save and except that a 15 YEAR WARRANTY is given to the LIFEBREATH® Aluminum core & a 5 YEAR WARRANTY is given t...

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