Instruction/ maintenance manual of the product EL-1500 Optima Company
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The information contained in this document is subject to change without notice. Royal/Regal Optima ES-S M.G. – Rev . 0b (05/07) Code No. 0816510 Maintenance Guide OPTIMA ® Sensor Activated Flushometers The Sloan OPTIMA automatic electronic Flushometer r elies on an infrared sensor to detect a user and activate a flushing cycle.
New Solenoid/Sensor Par ts and Assemblies List Item Code No. P art No. Description 1A. 3305043 EL -128-A Actuator Cartridge Assembly Repair Kit Includes Spring, Plunger Guide, Solenoid Valve Seat, V alve P iston Assembly, and O-Ring (also available for ES-SM Flushometers) 1B.
ROY AL Installation REGAL Installation 22 23 24 Valve Body 25 27 26 28 29 30 31 32 33 35 34 37 36 23 40 Valve Body 41 42 44 43 28 29 30 45 32 47 48 46 T o Solenoid T o Solenoid The Repair Kits and P a.
T o identif y the Flush V olume of a DUAL FIL TERED DIAPHRAGM ASSEMBL Y , look at the color of the Relief Valve , the Refill Head and the shape of Flow Ring . ‡ NOTE: Water Closet Refill Heads (Gray) have lar ger slots than Urinal Refill Heads (Black).
Sensor Replacement NOTE: The EL -1500 Series OPTIMA Sensor (a two-wire unit) replaces the older EL -150 Series Sensors (either three-wire or four -wire units). Refer to the Wiring Histor y shown below . IMPORT ANT • Be certain to disconnect the 24 VAC power supply either at the transformer or the fuse box.
1. PROBLEM: V alve does not function (red light does not flash when user steps in front of sensor). CAUSE: No power is being supplied to sensor . SOLUTION: Ensure that the main power is turned “ON.” Check transformer , leads and connections. Repair or replace as necessar y .
An important point after buying a device Optima Company EL-1500 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Optima Company EL-1500 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 Optima Company EL-1500 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Optima Company EL-1500 you will learn all the available features of the product, as well as information on its operation. The information that you get Optima Company EL-1500 will certainly help you make a decision on the purchase.
If you already are a holder of Optima Company EL-1500, 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 Optima Company EL-1500.
However, one of the most important roles played by the user manual is to help in solving problems with Optima Company EL-1500. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Optima Company EL-1500 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
