Nilfisk-Advance 56390926(850SC) Instructions For Use Manual

Also see for 850S: Service manual Instructions for use Instructions for use Instructions for use

Contents

A-6 - FORM NO. 56041813 - BR850S SBG SPECIALA-6 / ENGLISH8/2009DESCRIPTION OF THE BATTERY CONDITION INDICATORSThe battery condition indicator (K) consists of three lights, a green, a yellow, and a red. The voltage indication will change based on the cutoff level (standardor alternate) selected in the control unit. The battery voltage ranges for the various indications are listed below:Standard AlternateGreen 34.00+ 34.50+Green & Yellow 33.00-33.99 34.00-34.49Yellow 32.00-32.99 33.50-33.99Yellow & Red 31.50-31.99 33.00-33.49Red 31.00-31.49 32.50-32.99Flashing Red/Cutoff <31.00 <32.50NOTE: Refer to service manual for selection of alternate cut-off level. Once the low voltage cutout level has been reached (flashing red indicator) thebatteries must be FULLY recharged to reset the battery condition indicator. The scrub system will not function until the indicator has been reset.INSTALL THE BATTERIESWARNING!Use extreme caution when working with batteries. Sulfuric acid in batteries can cause severe injury if allowed to contact the skinor eyes. Explosive hydrogen gas is vented from inside the batteries through openings in the battery caps. This gas can be ignitedby any electrical arc, spark or flame.When Servicing Batteries...* Remove all jewelry.* Do not smoke.* Wear safety glasses, a rubber apron and rubber gloves.* Work in a well-ventilated area.* Do not allow tools to touch more than one battery terminal at a time.CAUTION!Electrical components in this machine can be severely damaged if the batteries are not installed and connected properly.Batteries should be installed by Nilfisk or by a qualified electrician.1 Turn the Key Switch (J) off (O) and remove the key. Then swing open the Battery Compartment Cover (16).2 Using (2) people and an appropriate lifting strap, carefully lift the batteries into the compartment tray exactly as shown. Refer to decal 56380513 batterycable layout.3 See Figure 1. Install battery cables as shown and tighten the nuts on the battery terminals.4 Install the battery boots and secure tightly to the battery cables with the supplied tie straps.5 Connect the battery pack connector to the machine connector (22) and close the battery compartment cover.When changing batteries or the charger, please contact your local authorized service center for correct battery, charger andmachine settings to prevent battery damage.FIGURE 14 1 5 Ah, 2 0 Hr. Rat erevised 1/2013