Marley Engineered Products D User's Manual
Contents
1. ELEMENT TWO HEATERS ON ONE SUPPLY Figure 10 Dual Heater Wiring Connections OPERATING AND MAINTENANCE INSTRUCTIONS 1 An integral or remote wall thermostat is recommended for each room In very large rooms it is recommended that a low voltage thermostat with double or multiple circuit relays be used to provide the most comfortable results DO LOCATE DO NOT THERMOSTAT LOCATE THERMOSTAT A minimum of two feet e Near televisions or 61cm from any appliances that emit heat outside wall e Near drafts from an Approximately five feet open doorway 1 5m from the floor Where it would be struck preferably on an inside by direct rays of sunlight wall location 2 After the baseboard system has been completely installed all thermostats should be turned to LOW or NO HEAT setting Then turn on breakers or install fuses Wait 3 to 5 minutes and check to see that none of the heaters are oper ating If operating disconnect power and check wiring If none are operating then turn the thermostats to highest setting and wait 3 to 5 minutes Check to see that all heaters are operating Should any not be operating disconnect power and check wiring 3 Allow entire system to operate steadily for 1 2 hour For a period of time after the heaters are put into operation the owner may notice a new smell coming from the heaters This is expected on new installations Bringing heaters to full operation will2. Marley Engineered Products Electric Hydronic Baseboard Heaters Model D us FILE E37116 Installation amp Maintenance Instructions Dear Owner Congratulations Thank you for purchasing this new heater manufactured by a division of Marley Engineered Products You have made a wise investment selecting the highest quality product in the heat ing industry Please carefully read and follow the installation and maintenance directions shown in this manual You should enjoy years of efficient heating comfort with this product from Marley Engineered Products the industry s leader in design manufacturing quality and service The Employees of Marley Engineered Products Read Carefully This instruction sheet contains vital infor mation for the proper installation use and efficient opera tion of the heater Carefully read the manual before instal lation operation or cleaning of the heater Failure to adhere to the instructions could result in fire electric shock death serious personal injury or property damage Save these instructions and review frequently for continu ing safe operation and instructing future users WARNING HAZARD OF FIRE OR ELECTRICAL SHOCK 1 Keep all electrical cords foam filled articles drapes bedding and other household furnishings away from contact with heater It is recommended all items be kept a minimum of six 6 inches 152mm from heater 2 Do not install baseboard
3. FLOOR COVERING TO PERMIT AIR CIRCULATION TO PREVENT POSSIBLE DAMAGE TO INTERNAL HEATER WIRING ALL DRILLING OF END CAPS MUST BE DONE WITH END CAPS REMOVED FROM HEATER CLEARANCES FLOORS amp CARPETING HEATERS MAY BE MOUNTED DIRECTLY ON ANY FLOOR SURFACE INCLUDING CARPETING WHERE WALL TO WALL CAR PETS ARE INSTALLED AFTER THE BASEBOARD INSTALLATION THE CAR PETING CAN BE RUN UP TO THE FRONT AND AROUND THE HEATER BODY FULL LENGTH DRAPES FOR THE MOST SATISFACTORY OPERATION OF HEATERS THE FOLLOWING CLEARANCES MUST BE MAINTAINED 1 HANG DRAPES SO THAT IN USE THEY EXTEND BELOW THE CENTER LINE OF THE HEATER BUT WITH AT LEAST 1 25mm CLEARANCE FROM THE TOP OF THE FINISHED FLOOR COVERING SUCH AS CARPET TILE ETC 2 HANG DRAPES SO THERE IS AT LEAST 2 51mm BETWEEN THE EXTREME FRONT OF THE HEATER AND THE NEAREST FOLD OF DRAPES IN THE FOLDED BACK POSITION OPEN DRAPE POSITION 3 HANG DRAPES SO THERE IS AT LEAST 1 25mm BETWEEN THE TOP OF THE DRAPES AND THE CEILING SHORT DRAPES HANG DRAPES SO THERE IS AT LEAST 6 152mm CLEAR ANCE ABOVE THE TOP OF THE HEATER FURNITURE DO NOT PLACE FURNITURE AGAINST HEATER IT IS RECOM MENDED ALL ITEMS BE KEPT A MINIMUM OF 6 152mm FROM HEATER INSTALLATION OF SINGLE UNIT Liquid filled baseboard heaters are designed for installation in new or existing con struction In existing construction baseboard molding should be removed and the heaters
4. eliminate this condition in a short period of time Select the setting for comfort on all thermostats To clean heater Because of the convection heating principle which depends upon circulation of air through the finned element dust particles will periodical ly be deposited between the fins and should be removed occasionally for max imum efficiency of the heater A vacuum cleaner with proper attachments can easily be worked along the top and bottom of the finned element to clear it of dust deposits NOTE The painted finish of the heater may be cleaned with a slightly damp cloth if desired Do not use wax cleaners or polishes as these waxes may vaporize when the heater is in operation and cause discoloration LIMITED WARRANTY All products manufactured by Marley Engineered Products are warranted against defects in workmanship and materials for one year from date of installation except heating elements which are warranted against defects in workmanship and materi als for ten years from date of installation This warranty does not apply to damage from accident misuse or alteration nor where the connected voltage is more than 5 above the nameplate voltage nor to equipment improperly installed or wired or maintained in violation of the product s installation instructions All claims for war ranty work must be accompanied by proof of the date of installation The customer shall be responsible for all costs incurred in the removal or reins
5. mounted flush against the wall surface When replacing molding allow 1 16 1 mm clearance between molding and ends of heaters NOTE This heater can be wired in either the right or left hand junction box See Table 1 for wiring compartment volumes Table 1 Field Wiring Compartment Volumes Est Net Total Volume Description cm in Heater Wiring Compartment One End 200 13 25 Heater Wiring Compartment with T1 or T2 Thermostat Accessory 175 11 25 Accessory Blank Section No Controls 2400 145 AC Accessory Section 2300 140 DR Accessory Section 2300 140 CDS2 Accessory Section 2300 140 LVR Accessory Section 2100 130 HEATER MAY BE INSTALLED ABOVE THE FLOOR SUCH AS ATOP A BASE BOARD HOWEVER THE POWER SUPPLY MUST ENTER THE HEATER THROUGH THE KNOCKOUT IN THE BACK OF THE HEATER IF INSTALLED ABOVE THE FLOOR CEILING CEILING 25mm CLEARANCE ao CLEARANCE BRABERY Ly DRAPERY EXAMPLE 1 EXAMPLE 2 3 6 152mm CLEARANCE g M N 2 51mm CLEARANCE MIN za 1 25mm CLEARANCE mN FLOOR FLOOR BASEBOARD HEATER BASEBOARD HEATER Figure 1 Positioning Drapery Near Heater NOTE ALLOW 1 8 3mm MINIMUM CLEARANCE AT ENDS OF HEATER FOR EXPANSION AND CONTRACTION NAIL POINTS N FLOOR Figure 2 Installation of Heater Position the heater at the desired location on the wall as shown in Figure 2 For maximum heating comfort pos
6. d service identification tag both available from Marley Engineered Products When request ing return authorization include all catalog numbers shown on the products a N SPX Corporation 470 Beauty Spot Rd East Bennettsville SC 29512 USA HOW TO ORDER REPAIR PARTS In order to obtain any needed repair or replacement parts warranty service or technical information please contact Marley Engineered Products Service Center toll free by calling 1 800 642 HEAT When ordering repair parts always give the informa tion listed as follows 1 The Part Number 2 The Model Number 3 The Part Description 4 Date of Manufacture SWO 315 09 97 5200 2083 004
7. heater below electrical con venience receptacles outlets 3 Do not install baseboard heater against vinyl wallpa per paperboard or low density fiberboard surface Do not install vinyl drapes or vinyl blinds above heater 4 Do not recess heater in wall 5 The installation must comply with applicable local and National Electrical Code and utility requirements 6 Do not remove or by pass thermal cutout 7 To reduce the risk of fire do not store or use gasoline or other flammable vapors and liquids in the vicinity of the heater 8 Personal injury or death could result from electric shock Disconnect all power to heater at main panel before attempting to install or service this heater 9 Supply voltage must be the same as heater voltage Check heater nameplate and supply voltage before energizing 10 Supply wiring must be suitable for 90 C SAVE THESE INSTRUCTIONS F IMPORTANT CERTAIN FABRICS DISCOLOR IN TIME FROM INDIRECT SUNLIGHT AND NORMAL ROOM TEMPERATURE MOSTLY ORGANIC AND SYNTHETIC MATERIAL THEY WILL DISCOLOR MORE RAPIDLY WHEN EXPOSED TO DIRECT SUNLIGHT AND WARM CURRENTS HANG DRAPES TO PROVIDE MINIMUM OF 2 INCHES 51mm AIR SPACE BETWEEN HEATER FRONT AND NEAREST DRAPE FOLD AS SHOWN IN EXAMPLE 1 FIGURE 1 OR 6 INCHES 152mm AIR SPACE BETWEEN TOP OF HEATER AND BOTTOM OF DRAPES AS SHOWN IN EXAMPLE 2 FIGURE 1 ALLOW MINIMUM CLEARANCE OF 1 INCH 25mm FROM DRAPES TO CEILING AND TO TOP OF
8. ition the heater under a window Mark the location on the wall or floor for the power supply entry into the heater Remove the heater from the wall and drill appropriate hole in the wall or floor Remove the left or right junction box end cap by removing the screw in the end of the heater and sliding the cap outward from the heater Figure 3 Remove the front cover of the heater by removing the screws in the lower cor ners Pull the bottom of the cover outward and lift the top of the cover off the junction box Repeat for the opposite end Snap the top of the cover off the cen ter bracket and off the intermediate supports See Figure 4 Remove the appropriate electrical knockout from the back of the heater or accessory if necessary Supply wiring may also enter the raceway through the floor or wall without using a knockout JUNCTION BOX SCREW Figure 3 Removal of End Cap SNAP TOP OF COVER OFF THE CENTER BRACKET INTERMEDIATE SUPPORTS JUNCTION BOX y if j HEATER COVER bs By SCREW NN A R Figure 4 Removal of Front Cover 6 If one or more heaters are connected to a single branch circuit determine the total ampere load see Nameplate then determine the power supply wire size POWER SUPPLY CABLE Figure 5 Routing of Power Supply Cable The following methods of mounting the heaters to common types of wall sur faces are sugges
9. r is engaged onto the bottom of each element support bracket See Figure 7 12 1 thru 16 12 20 Amp SNAP COVER ONTO TOP OF ELEMENT SUPPORT BRACKET 16 1 thru 24 10 30 Amp 7 Install the power supply wire to the heater location and thermostat location as determined by the thermostat option selected If the power supply enters through the knockout in back of the heater install a cable connector not includ ed on the power supply wire and insert in knockout leaving 6 152mm to 8 inches 203mm of wire for heater connection 8 If the power supply enters the heater through the hole in bottom portion of the junction box a cable connector is not required POWER SUPPLY CABLE MUST BE ROUTED AS SHOWN IN FIGURE 5 TO PROVIDE THE NECESSARY STRAIN RELIEF SYSTEM 9 Position the heater on the wall and locate wall studs Drill punch or use nail dri ver to put holes through the enclosure back above the element at stud loca tions NOTE The heater enclosure is provided with nail point marks showing cor rect locations for mounting holes SNAP COVER ONTO BOTTOM OF ELEMENT BRACKET Figure 7 Cover Attachment 13 Replace the end cap s by installing screw s removed in Step 3 INSTALLATION OF MULTIPLE UNITS 1 With heaters mounted end to end allow 1 32 inch 1mm of expansion space per heater between each heater 2 For each heater to be installed refer to and follow Installation of Single Unit S
10. tal lation of products including labor costs and shipping costs incurred to return prod ucts to Marley Engineered Products Service Center Within the limitations of this warranty inoperative units should be returned to the nearest Marley authorized ser vice center or the Marley Engineered Products Service Center and we will repair or replace at our option at no charge to you with return freight paid by Marley It is agreed that such repair or replacement is the exclusive remedy available from Marley Engineered Products THE ABOVE WARRANTIES ARE IN LIEU OF ALL OTHER WARRANTIES EXPRESSED OR IMPLIED AND ALL IMPLIED WARRANTIES OF MER CHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE WHICH EXCEED THE AFORESAID EXPRESSED WARRANTIES ARE HEREBY DIS CLAIMED AND EXCLUDED FROM THIS AGREEMENT MARLEY ENGINEERED PRODUCTS SHALL NOT BE LIABLE FOR CONSEQUENTIAL DAMAGES ARIS ING WITH RESPECT TO THE PRODUCT WHETHER BASED UPON NEGLI GENCE TORT STRICT LIABILITY OR CONTRACT Some states do not allow the exclusion or limitation of incidental or consequential damages so the above exclusion or limitation may not apply to you This warranty gives you specific legal rights and you may also have other rights which vary from state to state For the address of your nearest authorized service center contact Marley Engineered Products in Bennettsville SC at 1 800 642 4328 Merchandise returned to the factory must be accompanied by a return authorization an
11. ted a Plaster Walls Use toggle or molly screw anchors b Wall Studs Use 12 round head screws penetrating at least 3 4 19mm into stud c Masonry Walls Use 12 round head screws into lead plastic or fiber expansion anchor Tighten all screws snugly then back off 1 2 turn to allow the back panel to expand and contract 10 Connect supply wiring to heater as described in Figure 6 or as shown in the wiring diagrams supplied with the accessory kits intended for use with this heater 11 Secure the desired accessories to baseboard as shown in the accessory instruction sheet and use the wiring diagram supplied with the accessory NOTE Baseboard heaters must be thermostatically controlled WIRING DIAGRAM LIMIT ELEMENT W WIRENUT WIRENUT and the circuit breaker or fuse size required See Table 2 CONNECT POWER SUPPLY TO EITHER END OF HEATER BY REMOVING WIRENUT AND CONNECTING HEATER LEADS INDIVIDUALLY TO SUPPLY Table 2 Figure 6 Heater Wiring Connections Minimum Circuit 12 Replace the front cover by fitting the top lip of the cover onto the tabs on each AWG Wire Breaker junction box and top edge of the element support bracket s Rotate the cover Total Size or Fuse downward pushing the bottom corners inward Install two screws removed Amps Copper Size in Step 4 through the cover into the junction boxes See that the bottom of O thru 12 14 15 Amp the cove
12. teps 1 through 8 3 If the power supply is to enter through the end of the heater series so that the end cap can be installed after the heaters are installed continue Installation of Single Unit Steps 9 through 12 4 If the power supply is to feed heaters at the junction box that is adjacent to another heater it is easier for the power supply connections to be made prior to the installation of the heater s to the wall If this is not possible connections may be made through the opening in the junction boxes when the front cover s is removed See Figure 8 UNE FOIS LES CONNEXIONS EFFECTUEES REPOUSSEZ LES J CABLES DANS LA BOITE DE Figure 8 Wiring Through Junction Box Opening 5 Connecting power supply cables may be routed from heater to heater by drilling a 1 2 inch 18mm diameter hole in the end caps for the heaters that fit togeth er See Figure 9 To prevent possible damage to internal heater wiring all drilling of end caps must be done with end caps removed from heater FRONT OF HEATER K 1 2 DIA 13mm 76mm Iha 37mm Figure 9 End Cap Drill Pattern 6 Wire heaters as shown in Wiring Diagram Figure 10 7 Replace the front covers and end caps according to Installation of Single Unit Steps 12 and 13 POWER SUPPLY WIRING DIAGRAM LIMIT A ELEMENT LIMIT
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