W415-1066 / C / 06.22.12
14
UsE COppER CONDUCTOR ONLY.
ALL 115 vOLT ELECTRICAL pRE AssEMBLED HARNEssEs MUsT BE INsTALLED As pER INsTRUC-
TIONs AND ELECTRICAL CODEs.
INsTALLATION REqUIREs wIRINg BY A CERTIFIED ELECTRICIAN. ALL wIRINg TO CONFORM TO
CsA 22.1.
FAILURE TO COMpLY MAY REsULT IN ELECTRIC sHOCk, FIRE, pROpERTY DAMAgE OR pERsON-
AL INjURY.
THE ELECTRICAL INsTALLATION MUsT sATIsFY ALL RELEvANT AspECTs OF CsA 22.1 AND IN
pARTICULAR CAN/CsA-C22.2 NO. 0-M91, NO. 3-M1986.
DIsCONNECT pOwER FROM BOTH ELECTRIC FURNACE MODULE AND wOOD FURNACE BEFORE
sERvICINg.
ALL wIRINg BRINgINg 120v OR gREATER TO THE HMF100 AND ITs MODULEs, sHALL BE As
spECIFIED IN ELECTRICAL CODE BUT MUsT HAvE wIRE INsULATION vALUE OF NO LEss THAN 194°F
(90°C).
ExCEpT FOR AREA’s DEsCRIBED IN sECTION 4.5.1 (LOCATION AREA’s FOR BREACHINg FURNACE
wALL wITH sUppLY CONDUITs) ALL sUppLY LINEs CARRYINg 120v OR gREATER sHOULD MAINTAIN
A MINIMUM CLEARANCE OF 6” (152 mm) TO FURNACE/pLENUM AND DUCTINg sURFACEs.
MAINTAIN MINIMUM 18” (457 mm) CLEARANCE BETwEEN ALL FURNACE ExHAUsT COMpONENTs
AND ELECTRICAL wIRINg CARRYINg 120v OR gREATER.
MAINTAIN A MINIMUM OF 4 FEET (1219 mm) CLEARANCE BETwEEN CONDUCTORs CARRYINg 120v
OR gREATER AND THE FRONT OF THE FURNACE.
access points for bringing electrical power into the hmf100, are defined as any of the four knockouts in the
side or rear panels. the electrical supply can be brought through the left, right, or rear panel.
NOTE
do not feed electrical supplies (120v main furnace, 240v electric heater) or 24v Control Wires into the
same panel that the return air plenum is installed on.
4.5 ELECTrICAL LOCATIONS ANd CONNECTIONS
4.5.1 SuPPLy LINES
4. insert the filter frame and bend the inner tabs back to lock the frame in place. make sure the filter frame is
positioned for easy access for removing the filter.
the return air plenum and related ducting can then be installed on the air filter rack.
