Assessments - 1, GPA: 4
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Facilidade de uso
Never allow the inspection and maintenance space to be blocked. Refer to the WSS Electrical Specifications for voltage information. Refer to the WSS General Specifications in this section to determine if there is adequate clearance for the machine. If there is not and the WSS needs to be removed, refer to the previous section “Removing Top Section”. 1. Connecting the WSS to washer-extractor: NOTE: The tank drain hose assembly is packaged inside washer-extractor basket. a. Remove tank drain hose assembly from packaging. Slide drain hose over tank drain valves and washer-extractor shell pipe. Install large hose clamps on drain valves and small hose clamp on shell pipe and tighten. Refer to Figures 4 and 5. Figure 4 For 220V Machines: a. For electrical hook-up, connect the control signal cable to the “C1” (signal) quick connect receptacle (top most plug on back of washer-extractor control module). Connect the power cable to the “C2” (power) quick connect receptacle. Refer to Figure 7. NOTE: Receptacles and plugs are keyed for proper connection. For example, the control signal cable will only fit in “C1”. Do not use excessive force when connecting. For 110V Machines: a. Loosen the nut from the back of the PG9 strain relief found on the washer-extractor control module rear. Thread 3-phase power and green ground wires through the strain relief and tighten the nut. Adjust extra wire length through the strain relief, trimming off extra length inside the control module leaving enough to connect to input power terminal block and ground. b. Connect the 3-phase power wires to the input power terminal block located inside the washer-extractor control module. F232122 13 Installation 2. Installing the pump assembly (refer to Figure 5): NOTE: The pump assembly is packaged inside washer-extractor basket. a. Remove the pump assembly from packaging and place at the rear of the washer-extractor resting flat on floor. b. Route the two pump motor cable connections to the WSS control housing (Figure 8). Slide cable connectors in and twist to lock. Pump cables and receptacles are marked “PA ” and “PB”. Refer to Figure 7. c. Install large manifold hose clamp at the rear of washer-extractor and tighten. Refer to Figure 5. d. Check ball valve for closed position. Before operating machine, ball valve must be closed. NOTE: Pump rotation must be counterclockwise when pump is viewed from fan end or clockwise when viewed from plastic pump head end. Improper rotation will cause the pump to fail, resulting in increased cycle time. Refer to rotation arrow decal on pump and Figure 5. Rotation may be corrected by exchanging two 3-phase power wires on the load side of the respective contactor, located in the remote-mounted WSS control module. 3. Installing pump hose and vacuum vents: NOTE: Pump hoses and vacuum vents are packaged inside washer-extractor basket. a. Remove pump hoses and four small hose clamps from packaging. b. Slide on the pump hose to the appropriate pump (top pump to right tank, bottom pump to left tank as viewed from rear) and tank elbow at the rear of each tank. Refer to Figure 5. Tighten the small hose clamps. c. Apply Teflon tape to vacuum vent threads and screw into top of each tank, tightening by hand only. d. Secure the two pump hoses and the two pump motor cables with wire ties to frame side legs. 14 F232122 Installation Side View Rear View 4 8 9 Q039I 1 Large Hose Clamp 2 Tank Elbow 3 2" Tank Overflow 4 Vacuum Vent 5 Small Hose Clamp 6 Left Tank 7 Right Tank 8 Frame Side 9 Pump Hoses 10 Pump Assembly 11 Ball Valve 12 Pump Fan End 13 Top Pump 14 Bottom Pump 15 Counterclockwise Pump Rotation 16 Carriage Bolts to Skid 17 Frame Side Legs 18 Tank Drain Hose Assembly 19 To Washer-Extractor Shell Pipe (Not Shown) 20 Frame Figure 5 F232122 15 Installation 16 F232122 Installation 1 Q041I 1 Remote Mounted Control Module for Water Saving System 2 Rear of Control Module on Host Machine 3 C1 (Signal) Quick Connect Receptacle and Plug 4 Cable 133 to Tank “A” Drain Valve 5 Cable 132 to Tank “B” Drain Valve 6 Pumps “A” and “B” Quick Connect Receptacle and Plug 7 C2 (Power) Quick Connect Receptacle and Plug Figure 7 F232122 17 Installation Tank Overflows Steam Heat Option Some tank overflows have external 2” PVC connections. These connections may be plumbed to an open trough or floor drain. A CAUTION Tank damage. Connections made to the overflow must point downward from the tank. Routing plumbing upward will damage tanks. IMPORTANT: Connections made to the overflow must provide adequate support for weight of pipe and fittings. A WARNING Hot Surfaces. Will cause severe burns. Turn steam off and allow steam pipes, connections and components to cool before touching. If the washer-extractor is equipped with the steam heat option, additional pipe fittings are not required. IMPORTANT: Do not route any steam fittings or pipes near WSS tanks. Wrap fi...
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