336. RDP Antenna Placement

SUBJECT: RDP Antenna Placement REVISION: 00 MODELS: All models PURPOSE: When installing an RDP unit in venders, it is imperative that the unit's antennas be placed correctly. Failure to do so can cause signal interference with several other components of the vender, including the chute sensor. This bulletin describes the correct placement of these antennas. Download PDF: Service Bulletin … [Read more...]

329. Piezoresistive Chute Sensor Installation

SUBJECT: Piezoresistive Chute Sensor Installation REVISION: 00 MODELS: All conventional venders PURPOSE: Beginning with vender serial number 201030BA00001, the older-style chute sensor has been replaced by a piezoresistive sensor. This bulletin explains the procedure for installing the newer sensor in place of the original-style sensor. Download PDF: Service Bulletin 329 … [Read more...]

8. Revised Serial Number Format

Subject: Revised Serial Number Format Revision: 05 Models: All venders produced after 1 October 1999 Tools required: N/A Estimated time: N/A Information: Royal Vendors issued a revised serial numbering system effective 1 October 1999. Download PDF: Helpful Hint 8 … [Read more...]

315. Energy Star® Tier 2 Temperature Sensor Conversion Kit Installation

SUBJECT: Energy Star® Tier 2 Temperature Sensor Conversion Kit Installation REVISION: 01 MODELS: All conventional venders PURPOSE: This bulletin describes the process for converting older non-Energy Star or Energy Star Tier 1 venders to the newer Energy Star Tier 2 standard for refrigeration control. Download PDF: Service Bulletin 315 … [Read more...]

301. Defective GFCI Harnesses

SUBJECT: Defective GFCI Harnesses REVISION: 00 MODELS: All models IMPORTANT INFORMATION: Royal Vendors, Inc., has recently identified some defective Ground Fault Circuit Interruptor (GFCI) power cords manufactured by Leviton Manufacturing Co., Inc. Approximately 10% of venders manufactured by Royal Vendors from late January 2009 through the first week of March 2009 may have these faulty … [Read more...]

247. Quick Release Main Wiring Harness Kit Installation

SUBJECT: Quick Release Main Wiring Harness Kit Installation REVISION: 02 MODELS: Most Royal Vendors, Dixie-Narco, and Vendo models (115 VAC) PURPOSE: The Quick Release Main Wiring Harness Kits are designed to replace several different Royal Vendors, Dixie-Narco, and Vendo OEM main wiring harnesses. Four kits are available for replacing the original main wiring harnesses. The Universal kit … [Read more...]

234. Universal Caster Kit Installation

SUBJECT: Universal Caster Kit Installation REVISION: 02 MODELS: All venders (not coolers) PURPOSE: This bulletin explains the procedure for installing the Universal Caster Kit on all vender models. Download PDF: Service Bulletin 234 … [Read more...]

283. GFCI Main Wiring Harness Implementation

SUBJECT: GFCI Main Wiring Harness Implementation REVISION: 00 MODELS: All venders built for use in the USA (including Puerto Rico) and Canada PURPOSE: Effective April 2007, all new venders are required to have a GFCI (Ground Fault Circuit Interrupter) built into the main wiring harness coming from the power source (wall outlet). This change has been legally mandated by Underwriters … [Read more...]

42. 220-240 VAC Electronic Ballast Replacement

Subject: 220-240 VAC Electronic Ballast Replacement Revision: 00 Models: RVV NG, Merlin RB (230 VAC 50 Hz models only) Tools required: Phillips screwdriver Estimated time: 5 minutes Purpose: The seven-connector 220-240 volt electronic ballast that was originally used in the international RVV NG and Merlin RB venders has been replaced by a newer four-connector electronic ballast. This … [Read more...]

271. Merlin RB Lock Cover Kit Installation

SUBJECT: Merlin RB Lock Cover Kit Installation REVISION: 01 MODELS: Merlin RB PURPOSE: This bulletin describes the correct procedure for installing the Merlin RB Lock Cover Kit, which prevents vandals from drilling into the T-handle lock cylinder. Download PDF: Service Bulletin 271 … [Read more...]