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Summary of Contents for Wilo DrainLift Box Series
- Page 1 Pioneering for You Wilo-DrainLift Box en Installation and operating instructions · 2521833 • Ed.05/2017-07...
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Page 3: Table Of Contents
Adjusting the follow-up time .................................. 21 8 Operation.................................... 21 9 Decommissioning/dismantling.............................. 21 Personnel qualifications.................................... 21 Operator responsibilities.................................... 21 Decommissioning...................................... 21 10 Maintenance and repair................................ 22 10.1 Personnel qualifications.................................... 22 10.2 Removing pumps for maintenance purposes ............................. 22 Installation and operating instructions Wilo-DrainLift Box... - Page 4 11 Faults, causes and remedies .............................. 23 12 Spare parts.................................... 24 13 Disposal.................................... 24 13.1 Protective clothing ...................................... 24 13.2 Information on the collection of used electrical and electronic products.................... 24 WILO SE 2017-07...
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Page 5: General Information
Warranty The specifications in the current “General Terms and Conditions” apply to the warranty and the warranty period. These can be found at www.wilo.com/legal Any deviations must be contractually agreed and shall then be given priority. Claim to warranty... - Page 6 Personal protective equipment: Wear foot protection Personal protective equipment: Wear hand protection Personal protective equipment: Wear safety goggles Personal protective equipment: Wear mouth protection Transport by two persons Useful information Markups ‡ Prerequisite 1. Work step/list ⇒ Notice/instructions ▶ Result WILO SE 2017-07...
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Page 7: Personnel Qualifications
▪ Disconnect the device from the mains and secure it against being switched on again without authorisation. ▪ Close the gate valve in the inlet and in the pressure pipe. ▪ Provide adequate aeration in closed rooms. Installation and operating instructions Wilo-DrainLift Box... -
Page 8: During Operation
▪ Max. pressure in the pressure pipe: 1.7 bar ▪ Max. ground water pressure: 0.4 bar (4 mWs above the floor of the tank) ▪ Fluid temperature: – DrainLift Box 32...: 3...35 °C, max. fluid temperature for 3 mins: 60 °C – DrainLift Box 40...: 3...40 °C ▪ Ambient temperature: 3...40 °C WILO SE 2017-07... -
Page 9: Improper Use
Submersible sewage pump in single-phase current version with sheath current cooling and built-in thermal overload protection with automatic reactivation. The seal is cre- ated on the fluid side with a mechanical seal, and on the motor side with a rotary shaft Installation and operating instructions Wilo-DrainLift Box... -
Page 10: Operating Principle
When the switch-off level is reached, the pump is immedi- ately deactivated. Double-pump system: Wilo-DrainLift Box... D (main/standby pump) The sewage that arrives is channelled into the collection reservoir via the inlet pipe, where it collects. When the water level reaches the switch-on level, the pump is switched on by the attached float switch and the collected sewage is pumped into the connected pressure pipe. -
Page 11: Operation With Frequency Converter
▪ Collar to seal the installation against ground water entering the building. If watertight concrete (white tub) is sealed, install a collar! ▪ Alarm switchgears ▪ “DS” retrofit kit: Switchgear, float switch and fixation material (only for “D” version) Installation and operating instructions Wilo-DrainLift Box... -
Page 12: Transportation And Storage
▪ Electrical work: Electrical work must be carried out by a qualified electrician (in accord- ance with EN 50110-1). ▪ Installation-/dismantling: The technician must be trained in the use of the necessary tools and fixation materials for the relevant construction site. The technician must also WILO SE 2017-07... -
Page 13: Installation Types
▪ Pressure resistance of pipework and pipe adaptors ▪ Tensile strength of the pipe adaptors (= longitudinal force fit connection) The following points must also be observed: Installation and operating instructions Wilo-DrainLift Box... - Page 14 An additional mini float switch must be installed for the high water alarm. – Collar NOTICE! If watertight concrete (white tub) is sealed, an additional collar (available as an accessory) must be installed on the neck of the tank! WILO SE 2017-07...
- Page 15 Level measurement is conducted by the pump’s attached float switch. The float switch cable is fixed to the pump’s cable terminal. The length of the cable defines the switch- ing level. NOTICE! For the Wilo-DrainLift Box 40... always affix the float switch cable 190 mm to the lower cable terminal! Fig. 5: Fixing and setting the float switches,...
- Page 16 The pump’s attached float switch must be fixed in the “ON” position: ▪ Wilo-DrainLift Box 32/... DS:The float switch is fixed to the pump’s cable terminal. Fig. 6: Fixing and setting the float switches,...
- Page 17 CAUTION! Max. tightening torque: 5 Nm! NOTICE! To prevent a backflow from the main public sewer, the pressure pipe must be installed as a “pipe loop”. The bottom edge of the pipe loop must be Installation and operating instructions Wilo-DrainLift Box...
- Page 18 2. Allow the silicone to dry briefly (max. 5 mins). Fig. 12: Installing the floor drain 3. Insert the floor drain into the tile frame and lightly press it in. 4. Wait 24 hours before walking on the floor drain. ▶ The floor drain is now installed. WILO SE 2017-07...
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Page 19: Electrical Connection
▪ Operation/control: Operating personnel must be instructed in the functioning of the complete system. ▪ Providing installation and operating instructions by the lifting unit or at a place specially Operator responsibilities reserved for it. Installation and operating instructions Wilo-DrainLift Box... -
Page 20: Operation
⇒ To conduct a test run, complete two entire pumping procedures. ⇒ When pumping out, the pump must not start slurping operation. Wilo-DrainLift Box.../Box... D: If slurping operation lasts longer than 1 s, read- just the length of the float switch cable. -
Page 21: Adjusting The Follow-Up Time
Operation Wilo-DrainLift Box... DS:If slurping operation lasts longer than 1 s, adjust the switchgear’s follow-up time. 4. Close the gate valve in the inlet. ⇒ The lifting unit should no longer switch on because no more fluid flows in. If the lifting unit switches on again, the non-return valve is leaky. Contact cus- tomer service! 5. -
Page 22: Maintenance And Repair
1. Close the gate valve in the inlet pipe. 2. Drain the collection reservoir. Wilo-DrainLift Box.../Box... D: Turn the pump’s float switch upward. As soon as the fluid has been pumped out, release the float switch. Wilo-DrainLift Box... DS:Activate the lifting unit in manual mode. -
Page 23: Faults, Causes And Remedies
10.Defective level control signal transmitter ⇒ Check signal transmitter and replace if necessary → customer service 11.Slide valve in the pressure pipe is not open or not sufficiently open ⇒ Fully open the slide valve Installation and operating instructions Wilo-DrainLift Box... -
Page 24: Spare Parts
▪ Observe the locally applicable regulations! Please consult your local municipality, the nearest waste disposal site, or the dealer who sold the product to you for information on proper disposal. Further recycling informa- tion can be found at www.wilo-recycling.com. WILO SE 2017-07... - Page 28 WILO SE Nortkirchenstr. 100 44263 Dortmund Germany T +49 (0)231 4102-0 T +49 (0)231 4102-7363 wilo@wilo.com Pioneering for You www.wilo.com...
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