Vendo RD-2 Installation Manual

MODEL RD-8 Self Contained

REFRIGERATED SHOWCASE

MODEL RD-2

REFRIGERATED SHOWCASE

Document Part #: 1150285

Rev: I

ECN: 55118

Rev. Date: 5-28-14

The RD-2 and RD-8 refrigerated display showcase units have been safety and performance-test approved by various safety regulatory testing agencies. In the course of new installations or periodic inspections, reference to agency approvals may be required. Following are the regulatory agency file numbers:

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CONTENTS

MAIN COMPONENTS AND DIMENSIONS……………………….4 SPECIFICATIONS…………………………………………………...5 INITIAL SET-UP

Cabinet Set-up…………………………………………………6-10 Cabinet Electrical wiring……………………………………... 11 Shelf & Accessory Installation……………………………….. 11

START-UP & OPERATING INFORMATION

Start-up Information and Performance Evaluation……………12 Operating Guidelines………………………………………….12 COOLING AIRFLOW PATTERN…………………………………..13

GENERAL MAINTENANCE

Cleaning the Honeycomb……………………………………..14 Cleaning the Bottom of the Inner Box & the Drain. …………14

Cleaning the Cabinet………………………………………….14 Lighting ………………………………………………………14

PRECAUTIONS

Storing the Cabinet…………………………………………...15 TROUBLE SHOOTING……………………………………………..15 WIRING DIAGRAM…………………………………………….......16 WARRANTY ACTIVATION SHEET………………………………18-19

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MAIN COMPONENTS AND DIMENSIONS

RD-8

RD-2

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		SPECIFICATIONS
MODEL RD-2 AND RD-8
Product Temperature		Below 40°F
Environmental Conditions		75°F, 55% relative humidity, Maximum air velocity =60 ft/min
External Dimensions	Height	75.52”
	Width	45.67” for RD-2 / 97.55” for RD-8
	Depth	27.56"
Structure	Outer Box	Glass & baked acrylic resin finish on electrolytic zinc-coated steel.
	Inner Box	Baked acrylic resin finish on electrolytic zinc-coated steel.
	Insulation	Rigid polyurethane foam
Shelves (6 Total)		Depth = 10.6”
Electrical Parts	Evaporator	6 Watt, 3 each
115V 60Hz 1-Phase	Fan Motor
	Lighting	25 Watt, 0.39 Amp
12Vac Transformer	Controller	12VAC 16A 2HP 250VAC
Electrical Parts	Compressor(s)	1.25 HP, 10 Amp left side
230V 60Hz		10 Amp right side
Input voltage		Buck and Boost Transformer required when voltage is below
210-253V 1-Phase		210VAC or above 253VAC
Refrigerant		HFC-404A (charged 3.0 lbs)
Evaporator		Fin-tube type
Expansion Valve		Internally Equalized Automatic Thermal-expansion Valve.
Solenoid Valve		Hermetic Direct Acting Type Solenoid Valve for Refrigeration
Thermostat		ElectronicDefrost on Demand (10 ~ 30 minutes, every 2 hours)
Drain-pipe Dimension		1.25” copper tube
Internal Volume		26.4 ft3 for RD-2 / 53.3 ft3 for RD-8
Weight		560 lbs. for RD-2 / 900 lbs. for RD-8
Noise		Less than 65 DB at 3.3 ft.
Agency Approvals		UL, UL NSF
Top Shelf Tilt		7.5°

NOTE: The manufacturer reserves the right to make product improvements and change specifications without notice

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INITIAL SET-UP

The Model RD-8 and RD-2 Refrigerated Showcase, when properly installed and maintained, is designed to provide years of trouble-free operation. This Operation Manual contains information necessary for proper installation, maintenance and cleaning of the unit.

It is the responsibility of the installer to ensure the unit is installed and working properly. The following instructions provide step-by-step set-up, piping, condensate drain connections, wiring, start-up, performance and maintenance guidelines.

Following installation, please review, fill out and sign form for activation of warranty within 5 days of installation. FAX: [phone] or email: [e-mail]

CABINET SET-UP

Step 1: Choose a location for your new refrigerated display case. Avoid placing the cabinet near equipment that releases heat. Avoid direct sunlight. To protect all electrical parts, do not place the cabinet where it will be subjected to rain, splashed liquid, or excessive humidity. Place unit at least 12” away from the rear wall.

Step 2: Check the airflow around the cabinet, since strong airflow may displace the cooled air in the display case. Place the cabinet where the airflow speed is less than 60 ft/min. Also, avoid areas subject to strong winds or cigarette smoke (see figures 1-9).

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