SPECIFICATIONS with space for related controls. TRADELINE features as 8-32 below. TRADELIN E MODELS A VA ILABLE: L4064B Fan and Limit Controller. TRADELINE FEATURES INCLUDE: in HIGH LIMIT RANGE FACTORY· SET 00 250 to ORDERING INFORMATION YOUR TRADELINE FOR WHEN PURCHASING WHOLESALER OR YOUR COMPLETE ORDERING desired . IF YOU HAVE ADDITIONAL PRODUCTS OR SERVICES, PLEASE 1. YOUR LOCAL HONEYWELL RESIDENTIAL DIRECTORY).
TABLE II - L4064 SPECIFICATIONS IN DEGREES CELSIUS. HIGH LI MIT FAN ·OFF FAN ·ON MANUAL SCAL E FACTORY· FACTORY · FACTORY· RANGE RANGE FA N SWITCH RANG E RANGE SET SET SET Helical bimetal No I Yes 10 10 18 38 No Fl at, spiral bimetal 121 52 to to to to 38 Yes 21 93 121 102 No Yes ' Helical bimetal 27 to 66 to No 27 to 38 to 143 177 Yes 177 152 None - fan 10 No 10 38 c'Omes on 90 sec.
MOUNTING MEANS: L4064A,B,E,F,J,R,T-rigid bracket, swivel bracket, or flush mounting. L4064C,D-flush mounting only. CASE DIMENSIONS: See Fig. 1. WI RING KNOCKOUTS: L4064A-F ,J,R-two in bottom of case, slotted for easy installation. L4064T -has one knockout in bottom of case. UN DERWRITERS LABORATORIES INC. APPROVALS: L4064A ,B,C,D,T LISTED-File MP466, Guide MBPR; L4064E ,F,J and R COMPONENT REC OGNIZED- File MP466, Guide MBPR2. ACCESSORIES: 1. 110265A Rigid Bracket-single wing, with No. 8-32 setscrew. 2.
STEEL BUSHING ADAPTER (SUPER TRADELINE and TRADELINE models) SWIVEL MOUNTING L4064A,B,E,F,J,R.T may be swivel mou nted. The swivel bracket requires a 1-9/16 in. [39.7 mm] hole in the plenum (Fig. 3). 1. Use bracket as a template to make the location of mounting holes in plenum. Drill or punch holes for mounting screws. 2. Fasten the bracket in place with furnished screws. Start the screws but do not tighten. 3. Insert element tube through bracket, straighten controller, and fasten.
INSTALLATION (SUPER TRAD ELINE/TRADELINE shown) The slotted knock outs on the bottom of the case and the strain relief bushing are provided to simplify the installation procedure and to protect the wires. 1. To remove the slotted knockout(s), use a longnose pliers as shown in Fig . 6 and pull straight down . FIG. 8-CLOSING THE STRAIN RELIEF BUSHING. When connecting cable or conduit to this control, use care to avoid strain on the control case .
switch when it is desirable to connect more than one wire to a te rmi nal. SCREW TERMINAL ADAPTERS (SU PER TRADEU NE and TRADELINE models only) NOTE: Because of temperature limitations on field wiring, the screw adapters should be used ONLY when the L4064 is installed on a mounting bracket. Do not remove fiberboard insulator from upper adapter; thi s insulates the adapter from the dial.
CAUTION When adjusting the fa n and limit setting levers, hold the scaleplate dial to keep it from tu rning and strai ning the sensing element. .--~~~~~~IMPORTANT~~~~~~--. To L4064T uses a bimetal heater to tu rn on the fan 90 seconds after a call for heat. When the call for heat ends, the fan will continue to run until the fan-off temperature is re ached . If the L4064T is used to replace an L4064A or B, the blower fan may circulate cold air until the plenum heats up.