Otis gen 2 installation manual

The selected buttons will light. The lift doors will close and the lift will proceed. If the lift is on an ascending journey it will respond to up car calls first, intermixed with any up landing calls encountered en route. Calls will be dealt with in ascending floor sequence.

If the lift is on a descending journey it will respond to down car calls first, intermixed with any down landing calls encountered en route. Calls will be dealt with in descending floor sequence.

An indicator in the lift shows the direction of travel and the current floor. When the lift arrives at a selected floor the doors will open automatically. Cars that are fully loaded are directed by the system to bypass landing calls until some passengers have been let out. Where there are car position indicators on a landing, this means that waiting passengers will be aware that the lift has apparently ignored their call. It is not a fault, but a design safety feature to ensure the car cannot be overloaded.

When the passengers A enter at the main lobby, the lift will ascend or perhaps descend if there is a basement to the floors requested by their car calls. Landing calls and car calls are memorized and handled in logical sequence according to the direction of travel of the lift and independently of the order in which the calls were registered.

The lift computer-based control system will send the car best suited to provide efficient passenger service for any given call entered on a landing. These switches must be operated by authorised users only and can have different purposes.

Car to Lobby: Calls the lift car or cars to the main lobby. Cars are then held stationary at the lobby with their doors open. Fire fighting control switch: situated at a landing designated for fire fighting access see below for details. Firefighting Switch, Functionality: When a lift system is switched into fireman operation, it will immediately return to the designated fireman access floor.

This will be a floor as agreed with the local fire officer. The lift system will ignore ALL existing car and landing calls during the operation. On arrival at the fireman access level the car will park with its doors open. The lift stops at the selected floor, but the doors will NOT open until the door open button is pressed. Again this must be pressed continuously until the doors are fully open, otherwise the doors will immediately close again.

Once the doors are fully open, the lift car will wait at that floor until another car call is made according to fireman operation procedures. Your car operating panel contains an alarm button, door open button in addition to the push buttons for normal operation of the lift. It may contain a number of other push buttons and switches as optional. Sounds an audible alarm when pressed to warn that passengers in the lift need assistance.

It may also activate the lift car communication system if installed. It is for emergency use only. When the car is at a landing it opens the car and landing doors when pressed. It can be used to reopen the doors to let passengers in or out, provided the lift travel cycle has not begun. When pressed, it enables passengers to override the automatic door closing controls and close car and doors immediately. Removes the car from normal service.

The car will park with its doors open and will respond only to a single call at a time. Are there any trapped passengers? Are the key switches in the lift set for normal operation?

Are the lift and landing doors unobstructed and clear to run? Is the door detector and the safety edge clean and free to work? Are the main switches for electrical power to the system switched on? Has the lift been overloaded? Your rescue service must be trained to help to resolve difficulties and to take the right action for almost all eventualities.

Use of the Emergency Unlocking Key Each of the landing doors can be unlocked from the outside with the aid of a key, which will fit the unlocking triangle.

Keys of this type shall be given only to a responsible person. After an emergency unlocking, the locking device shall not be able to remain in the unlocked position with the landing door closed. Emergency Hand-Release of lift passengers There may be rare occasions, through system malfunction, when a lift stops between floors, thereby perhaps trapping passengers. This is a one-person task and must be carried out only by persons specially trained for the task. It must be carried out only by properly trained personnel in accordance with procedures laid down for the installation.

Tell passengers not to open doors until instructed to do so. Check if the elevator is level with the landing by using a door key to open the landing door a small amount and noting how far the elevator is above or below the landing. If there is no gap between the toe guard and the landing, the passengers may egress through the landing door. If there is a gap between the toe guard and the landing, inform the passengers that the elevator will be moved.

Inform the passengers that the elevator will start and stop several times. Remind the passengers not to open the doors until instructed to do so. Check the con speed indicator 7. If the con speed indicator is flashing, do not attempt rescue and contact Otis.

If the con speed indicator is not flashing, turn the emergency rescue key to the on position and hold the key in the on position. Press the brake release button, the speed indicator will show movement. Release the brake release button when the buzzer sounds. Continue to push and release the button until the DZI indicator illuminates If the elevator does not move, contact Otis.

After moving the elevator, proceed to the landing where the elevator is located. Unlock and open the doors, and rescue the passengers. WARNING Maintenance is a special task and only persons trained and competent in the specific equipment should be permitted to carry out the tasks. A lift owner carries heavy statutory responsibility for ensuring that a lift installation is adequately maintained. It is therefore of extreme importance that a sound policy for maintenance is resolved by the time your lift goes into normal operation, including;.

The lift runs and the doors operate, without any unusual noise, vibration or smell. All safety notices are in position.

The lift car lighting is fully operational. The alarm system functions. The door reversal protective system works correctly, including the Door Open button. The lift car floor levels approximately to the landing floor level within the tolerances.

Any glass sections or panels in the car or doors are undamaged and secure. The car floor does not present a hazard, particularly to cause slipping or tripping. All indicators and controls function correctly. The landing door release key and other system keys are where they should be. Spare Parts Use only original Spare Parts for replacement. Not using original Spare Parts can influence the safety of your lift.

In this section it is only the intention to indicate those tasks that must be performed to ensure safe lift operation. Inspect car interior for damage and repair sharp and protruding edges. Observe starting and stopping for signs of deterioration or malfunctions.

Observe floor leveling to ensure it is within tolerance. Check the operation of the car and landing doors and ensure all reversal devices function properly. Check the operation of all controls within the car and especially the alarm devices. Check the operation of normal and emergency car lighting. Power must be off unless suitable live working methods are employed. Check all electrical connections for tightness. Ensure ventilation fans and grills are clean and functioning. Check fuse devices.

Keep all parts clean of dust. The condition of relay contacts should be checked to ensure correct operation. Ensure cabinet doors are locked shut after inspection.

Check the operation of all fixtures. Check the correct operation of the fire service switches. Landing entrances 1. Clean the landing door tracks 2. Check the doors for free operation 3. Check that the doors will close due to gravity or spring force.

Check correct engagement and contact wipe. Check for excessive play in the bottom shoes. Check the condition of the air cords or other coupling devices.

Check that the bolts and fixings are tight. Check the condition of the panels for damage. Check glass doors for fractures and replace-damaged panels immediately.

Check the correct setting of up thrust devices. Check security of the tracks and the sills. Inspect architraves and trims for damage and security. Guide rails 1. Check that the joints are secured. Remove dirt and dust. Lubricate when sliding shoes are provided. Belts and Terminal Hitches 1. Inspect the main belts for signs of deterioration.

Check the security of all terminations. Check and adjust the lengths to maintain correct over-runs. Ensure that the rope tensions are equal. Clean the car door track of all debris. Check the security of all fixings. Check the security and adjustment of the door coupling mechanism. Check the door shoes for excessive movement. Check the up thrust devices for minimum clearance.

Check the electrical cables for signs of damage. Check the security of all tracks. Check the clearances between door panels and returns. Check the correct operation of the door locking mechanism. Check the door closing speed and force. Check the operation of the door open button and all other reversal devices. Hoistway Switches 1. Clean the switches and check arms and rollers for free movement.

Check the function of all terminal switches. Check the running clearance of inductors and magnets. Car Frame equipment 1. Clean off lint and dust. Ensure all the joints are secured. Check for excessive clearance on sliding type shoes. Investigate any unusual noise, heat or vibration. Check the free operation of the safety gear linkage. Ensure adequate clearance is maintained between the safety blocks and the rails.

Check the safety gear for correct engagement. Check the condition and the adjustment of cab steadier devices.

Check trailing flexes for correct hand and sings of damage. Check the condition of all sheave grooves, safety of compensation if provided. Warning The machine is positioned inside the well, at the top of the hoist way. The machine accessibility depends on specific instructions.

Any intervention on the machine has to be done by people specifically trained. Investigate for any unusual noise, heat, vibration or excessive movement of parts. Check the security of all bolts and fixings.

Check the security of the traction sheave. Inspect the sheave for wear and damage. Observe operation for signs and belt slippage. Frequent searches. Other sections. GEN2 12 Pages Add to favorites. Catalog excerpts. Open the catalog to page 2. Open the catalog to page 3. Open the catalog to page 4. Open the catalog to page 5. Open the catalog to page 6. Open the catalog to page 9. Open the catalog to page This document describes the port definitions, electrical specifications, modes of operation and programming Otis' patented polyurethane-coated steel belts enable a more compact, energy- efficient machine, freeing up valuable building space and reducing operating costs.

Environmentally friendly Gen2 elevators set the new standard for performance, reliability, design flexibility and comfort — while reducing costs and energy usage. Ulrich Trunk1, Ulrich Uwer. Physikalisches Institut Universit at Heidelberg. Version 1. The chip is Otis Elevator Company. Technology that's designed to work for you. Special power requirements. Subcontractor's schedules. Frequent power outages. There are many things to consider when installing and operating an elevator in your residential building, whether it's new Programmable Hydraulic Controller.

Gen2 Mod solution lets older buildings benefit from increased energy efficiency and Otis brings extensive experience, expertise and a full complement of innovative Door operators. Participating agencies Failure to follow these instructions could deem your company non-responsive to this request for proposal. Automatic — automatic side opening TLD. Automatic — manual no retiring cam ACG Automatic — manual with retiring cam ACG Door operators Need additional information?

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