Instruction/ maintenance manual of the product Freezer PLUS Series Aprilaire
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MFP & MCFP UNITS Enzyme/Manual Defrost Freezer PLUS Series OWNER’S INSTRUCTIONS How to operate and care for y our appliance and how to get the best, as well as the lowest cost, performance. READ THIS BOOK! Note to Customer: This merchandise was ca refully packed and thoroughly inspected before leaving our plant.
General Specifications……………… …………………………………………..…………1 RECEIVING ................................................................................................. 1 INSTALLATION AND STAR TING INSTRUCTIONS .
1 SPECIFICATIONS: Enzyme/Manual Defrost Freezer PLUS Series Inner Usable Int. Dim. Ext. Dim. Ship Model Cu.Ft. Doors Doors/Drawers Shelves W" D" H" W" D" H" H.
2 OPERATING INSTRUCTIONS A. DEFROSTING-This is a manual defrost system. If ice build up is present ¼ inch or more on the fixed shelves, defrosting is recommended. Large ice build-up will reduce coolin g efficiency. B. CLEANING 1. Cabinet Exterior – Wash with a mild soap and water solution.
3 Operation Manual for LR5 TempGuard Refrigeration Control.
4 Safety: This product operates at 120 VAC or 22 0 VAC power. Please unplug the power cord from the wall socket before performi ng any work on any of the electrical components of this system. Performing work while the unit is plugged in could result in a severe electrical shock.
5 Set the high temperature alarm and the low temperature alarm. 1. Press the High Alarm button and t he corresponding LED will start flashing 2. Use the ↑ and the ↓ buttons to change the alarm temperature. 3. Press the High Alarm button again to lock in the desired ala rm.
6 The new LR-5 includes the following features: • Red LED for visual indication of an error condition • Beeper for audible indication of an error condition • Battery for indication of error even.
7 If the High Alarm is being lowe red and it runs into the Hig h Temp, it will go no lower than the (High Temp + 2). If the Low Alarm is being raised and it runs into the Low Temp, it will go no higher than the (Low Temp – 2).
8 Wiring the LR5 TempGuard: The LR5 Tempguard is supplied with a green 7-contact plug to make wiring easy. A plug legend is attached to the back plate of the control.
9 Roadmap to the Circuit Board: A – Contactor: Connects to the refrigeration compressor. B - Sensor Connector: The LR5 s ensor assembly connects here. C – Battery: NiMH battery provides alarm capability when power is lost. D – 7-pin connector: Wiring for LR -5 Tempguard system into connector.
10 Specifications: Power: • 120 VAC or 240 VAC Alarms: • Relay output for remote alarm • 12A max load for 120 VAC • 10A max load for 240 VAC • Visual – red LED (optional) • Audible (opti.
11 Lab Research Products PRODUCT WARRANTY Lab Research Products warra nts to the original purchase r every new Lab Research Products refrigerated unit, the cabinet and all parts thereof, to be free from defects in material or workmanship, under normal use a nd service, for a period of three (3) year.
12 OUTSIDE U.S./CANADA. This wa rranty does not apply to, and Lab Research Products is not responsible for, any warranty clai ms made on pro duct s sold or used outsi de the United States and Canada. WARRANTY CLA IMS. To obtain prompt warrant y service, simply contact L ab Research Products at 800-648-4041.
13 MFP-2030 This section pertains to -30 ° C FREEZER ONLY This freezer has been factory set to run at -30 ° C. The LR-5 TempGuard may require adjustment depending on the final ambient operating condition. The freezer has reserve rangeand will average –30 ° C, depending on load and ambient temperature.
An important point after buying a device Aprilaire Freezer PLUS Series (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Aprilaire Freezer PLUS Series yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Aprilaire Freezer PLUS Series - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Aprilaire Freezer PLUS Series you will learn all the available features of the product, as well as information on its operation. The information that you get Aprilaire Freezer PLUS Series will certainly help you make a decision on the purchase.
If you already are a holder of Aprilaire Freezer PLUS Series, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Aprilaire Freezer PLUS Series.
However, one of the most important roles played by the user manual is to help in solving problems with Aprilaire Freezer PLUS Series. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Aprilaire Freezer PLUS Series along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
