CLEARVIEW DAY COVER. Operation and Installation Instructions

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Curtis Nicholson
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1 CLEARVIEW DAY COVER Operation and Installation Instructions For information or technical assistance, call TOLL FREE: (800) 735-DUKE (3853) OR B

2 Contents I. OVERVIEW AND TECHNICAL SPECIFICATIONS...3 II. OPERATION, CLEANING AND SERVICE...4 III. WIRING DIAGRAM...5 IV. INSTALLATION OF CLEARVIEW DAY COVER...6 V. INSTALLATION AND ADJUSTMENT OF END GLASS (end of lineup)...7 VI. INSTALLATION AND ADJUSTMENT OF END GLASS (adjacent units)...8 VII. ADJUSTING FRONT GLASS...9 Page 2

3 I. OVERVIEW AND TECHNICAL SPECIFICATIONS CLEARVIEW DAY COVER Clearview day cover is designed to be installed on Subway food holding equipment. Both drop-down and fixed models include LED lights. Drop-down models incorporate automatic light switching to switch the lights on when the cover is opened and off when the cover is lowered down. Supplier name: Serial #: Date received: Duke Manufacturing Co North Broadway St. Louis, MO USA Toll-free telephone: Fax: Service referral #: Local service name: General specifications: Height: 20 7/8 Width: 24 5/8 Standard Lengths: 18, 25, 31 (fixed) 36, 48, 60, 74, 86 (drop-down) POWER SUPPLY ELECTRICAL RATINGS: VAC INPUT: 50/60 Hz, 0.36a, l: 0.95 OUTPUT: 24VDC, Max. 1.25A, Max. 30W VAC INPUT: Hz, l: 0.95 OUTPUT: 24VDC, Max. 1.25A, Max. 30W Model ##: Subway rop-down ixed Series (Clearview) Size (inch) LED lights Page 3

II. OPERATION, CLEANING AND SERVICE OPERATION (drop-down day cover): During operation, use locks on both ends when the day cover is open (see picture below). Remove locks before lowering the cover.

Day cover is unplugged 2. Problem with the lights or switch 1. Plug in day cover 2. Call Duke Service Day cover fails to stay open 1. Gas rams malfunction 1.

4 II. OPERATION, CLEANING AND SERVICE OPERATION (drop-down day cover): During operation, use locks on both ends when the day cover is open (see picture below). Remove locks before lowering the cover. The LED lights turn on when the cover is open and turn off when the cover is down. TROUBLESHOOTING Problem Possible Cause Suggested Correction Lights stay off when the cover is open 1. Day cover is unplugged 2. Problem with the lights or switch 1. Plug in day cover 2. Call Duke Service Day cover fails to stay open 1. Gas rams malfunction 1. Keep day cover up and locked and call Duke Service. LOCK IN PLACE ON BOTH ENDS CLEANING AND CARE: Use of harsh cleaning products will damage the glass or painted surfaces and will void Warranty. USE: Subway Glass & Multi-Surface Cleaner or mild soap and water only to clean daycover glass and painted surfaces. DO NOT USE: Abrasive or Ammonia-based cleaners, Subway graffiti remover, Subway Degreaser, Subway Restroom Cleaner or Stain-Free Spot Remover (high PH products). SERVICE: This equipment installation and service should be performed by qualified personnel only. Retrofit should be performed by a licensed electrician. Refer to Retrofit Instructions for retrofit details. Turn off the base unit and disconnect main power source before installing or servicing day covers. Page 4

5 III. WIRING DIAGRAM 120 VOLT UNIT: VOLT UNIT: Page 5

IV. INSTALLATION OF CLEARVIEW DAY COVER Tools required: - 7/16 wrench 1.

Place day cover on base unit, on top of the board to support day cover and avoid pinching wire while

Hand-start the two hex head screws on operator s side to prevent day cover from moving side to side. 4.

Slightly lift the day cover to remove the Figure 1: INSTALLING DAY COVER ¼-20 HEX HEAD CAP SCREWS WIRE

6 IV. INSTALLATION OF CLEARVIEW DAY COVER Tools required: - 7/16 wrench 1. Place cutting board on top of unit as shown in FIG Place day cover on base unit, on top of the board to support day cover and avoid pinching wire while installing the unit. CAUTION: This should be carried out by two people to avoid injury. 3. Hand-start the two hex head screws on operator s side to prevent day cover from moving side to side. 4. Carefully pull wire through the opening in the base unit. Avoid twisting the wire. 5. Slightly lift the day cover to remove the Figure 1: INSTALLING DAY COVER ¼-20 HEX HEAD CAP SCREWS WIRE SUPPORT BOARD support board, and lower day cover onto the unit. Take care not to pinch the wire while lowering the day cover. 6. Install two remaining hex head screws. 7. Finish wiring by plugging power cord into power supply block. Page 6

V. INSTALLATION AND ADJUSTMENT OF END GLASS (end of lineup) Tools

GLASS on the outside of the MOUNTING ANGLE and align the holes (FIG.

Loosen HEX HEAD SCREWS fastening angle to the top of the unit (FIG. 2).

glass, and both edges are spaced evenly from top to bottom. 5.

7 V. INSTALLATION AND ADJUSTMENT OF END GLASS (end of lineup) Tools required: - Phillips screw driver - Allen wrench 3/32-7/16 wrench - Clear silicone 1. After the base units are installed and leveled, place END GLASS END GLASS on the outside of the MOUNTING ANGLE and align the holes (FIG. 1). 2. Loosen HEX HEAD SCREWS fastening angle to the top of the unit (FIG. 2). 3. Use provided 1/4-20 x 3/4 SCREW and 1/4-20 NUT to fasten end glass to the angle (FIG. 1). 4. If necessary, use adjusting set screws (located next to hex head screws, see FIG. 2) to adjust end glass until it is aligned with the edge of the front glass, and both edges are spaced evenly from top to bottom. 5. Apply a bead of silicone on bottom of washers. 6. Tighten HEX HEAD screws. MOUNTING ANGLE 1/4-20x3/4 SCREW Figure 1: INSTALLING/ADJUSTING END GLASS (END OF LINEUP) 7. Apply a bead of clear silicone along bottom edge of the day cover as shown in FIG. 2. APPLY CLEAR SILICONE ALONG THESE EDGES HEX HEAD SCREWS with WASHERS ADJUSTMENT SET SCREWS (4 on each side) SILICONE Figure 2: SEALING SEAMS WITH SILICONE Figure 2: ADJUSTING SET SCREWS Page 7

VI. INSTALLATION AND ADJUSTMENT OF END GLASS (adjacent units) NOTE: When two cold pans are installed side-by-side, the day covers should be bolted together with only ONE end glass pane in between.

After two base units are bolted together and leveled, place END GLASS between two MOUNTING ANGLES and align the mounting holes (FIG. 1). 9.

MOUNTING ANGLE END GLASS 1/4-20x7/8 SCREW Figure 1: INSTALLING/ADJUSTING END GLASS (ADJACENT UNITS) NOTE: Ensure end glass and two angles are centered between the two base units. 11. Repeat steps 2.

8 VI. INSTALLATION AND ADJUSTMENT OF END GLASS (adjacent units) NOTE: When two cold pans are installed side-by-side, the day covers should be bolted together with only ONE end glass pane in between. Tools required: - Phillips screw driver - Allen wrench 3/32-7/16 wrench - Clear silicone 8. After two base units are bolted together and leveled, place END GLASS between two MOUNTING ANGLES and align the mounting holes (FIG. 1). 9. Loosen HEX HEAD SCREWS fastening angles to the tops of all units. 10. Use provided 1/4-20 x 7/8 SCREW and 1/4-20 NUT to fasten glass between the two angles. MOUNTING ANGLE END GLASS 1/4-20x7/8 SCREW Figure 1: INSTALLING/ADJUSTING END GLASS (ADJACENT UNITS) NOTE: Ensure end glass and two angles are centered between the two base units. 11. Repeat steps 2.1 thru 2.3 for all adjacent units of the lineup. 12. Use adjustment set screws (located next to hex screws, see FIG. 2) to adjust end glass until it is centered between the handles of the adjacent day covers. 13. Apply a bead of silicone on bottom of washers. 14. Tighten hex screws on all units. 15. Apply a bead of clear silicone along bottom edge of the day cover. ADJUSTMENT SET SCREWS (4 on each side) Figure 2: ADJUSTING SET SCREWS HEX HEAD SCREWS with WASHERS SILICONE Page 8

VII. ADJUSTING FRONT GLASS Tools required: - Adjustable pliers - 13mm wrench 1.

Rotate the turnbuckle left or right to achieve proper angular position of glass (FIG.1).

NOTE: Use end glass as a guide for adjusting front glass.

9 VII. ADJUSTING FRONT GLASS Tools required: - Adjustable pliers - 13mm wrench 1. If present, begin alignment with the fixed day covers. Rotate the turnbuckle left or right to achieve proper angular position of glass (FIG.1). Use caution not to scratch paint (use a cloth or similar liner to wrap around the part). NOTE: Use end glass as a guide for adjusting front glass. When adjusted correctly, the curve of the front glass is parallel to the edge of the end glass, approximately 60 (FIG. 3). Figure 1: FIXED GLASS ADJUSTMENT 2. In the fold-down day covers, loosen the ADJUSTMENT NUT of the gas ram using 13mm crescent wrench (FIG.2). 3. Using adjustable pliers, turn the CYLINDER of the gas ram to adjust the front glass to desired angle or until it is lined up with the adjacent unit. Use a cloth or similar liner to wrap around the cylinder to avoid scratching paint. 4. Tighten the adjustment nut. 5. Repeat for the second gas ram. ADJUSTMENT NUT GAS RAM CYLINDER Figure 2: GAS RAM ADJUSTMENT Figure 3: FRONT GLASS ALIGNMENT Page 9

INSTALLATION INSTRUCTIONS

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