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Happijac

®

 

Bed Lift

OEM INSTALLATION MANUAL

Содержание Happijac

Страница 1: ...Happijac Bed Lift OEM INSTALLATION MANUAL...

Страница 2: ...System Information These ratings are for the lifting mechanism only Attachments such as bed platforms or sofas are not rated in this document Load ratings for these items are the responsibility of the...

Страница 3: ...njury if not performed safely and within the parameters set forth in this manual Failure to follow instructions provided in this manual may result in death serious personal injury and or severe produc...

Страница 4: ...lbs 272 kg per platform attachment static load Installation 1 Use 1 4 6 mm wood or self tapping sheet metal screws OEM supplied of sufficient length to safely secure the C channel vertical rails to ho...

Страница 5: ...aft 1 Motor may be installed inward Fig 4 or outward Fig 5 on the rear curbside rail Motor orientation is determined by the way the motor is attached to the mounting plate Fig 6 Attach the motor mount...

Страница 6: ...ut the hex shaft Fig 10B and insert it into the motor Fig 10C until the E clip Fig 10D is seated against the motor Make sure the opposite end of the connecting shaft remains seated Note It may be nece...

Страница 7: ...the top or bottom 2 Repeat for the other upper trolleys D A Fig 11 Bed Platform Note Make sure the upper bed platform does not hit the bed lift motor or timing shaft prior to activating the upper lim...

Страница 8: ...on the lower trolley 1 Line up the holes in the gold colored spacer block Fig 13A and trolley tab bracket Fig 13B with two holes in the standard lower trolley Fig 13C Secure the trolley tab bracket an...

Страница 9: ...s of the lower trolley Fig 14B then insert the hooks into the lower trolley 2 Pull down on the bracket to lock it into the lower trolley B The sofa dinette brackets are not designed to bear the weight...

Страница 10: ...ed with the trolley tab at the top 1 Line up the hooks on the edge of the trolley tab bracket Fig 16A with the top two slots Fig 16B in the slotted trolley then push the brackets into the channels 2 P...

Страница 11: ...ig 18 Automatic Lock up Mechanism Installation Note If the sofa dinette brackets or lower bunk trolley tabs are required make sure they are already installed before beginning the lock up mechanism ins...

Страница 12: ...o latch up check to make sure the bunk lock assembly bolt is not too tight and that bunk lock assembly mechanism springs back freely within the C channel 4 Press DOWN on the control switch to lower th...

Страница 13: ...ring Diagram Fig 27 5 Secure the control module to the unit using the module s two mounting holes 6 Use a router or 1 1 2 38 mm hole saw to create an opening in the wall or cabinet panel where the con...

Страница 14: ...tail supplied with Relay Control Module Note RJ 11 cable must be straight through cable standard telephone cable will not work Fig 27 B A Switch Mounting Screws To Brake To Motor To Upper Limit Switch...

Страница 15: ...microswitches Figs 28A and 29A are located behind the two small Phillips head screws Figs 28B and 29B near the top and bottom of the vertical rail below the motor Fig 28 B A Moving parts can cut or cr...

Страница 16: ...es If the beds move too close to the limit switches reverse the wires to reverse the direction of the beds Run the beds this way only long enough to verify motor operation Fig 30 Moving parts can cut...

Страница 17: ...the circuit and will not stop the bed Damage to the switches mechanism or unit could occur Reversing the wire leads will reverse the motor direction Fig 33 A Short from center silver lug to each outsi...

Страница 18: ...tastrophic failures to the system 3 Carefully re install screws to secure switch When upper limit switch microswitches are relocated from their factory locations the self tapping stop screws located o...

Страница 19: ...ted from their factory locations the self tapping stop screws located on either side of the microswitches Fig 35B must be moved also If the lower limit switch is relocated from its lowest position sto...

Страница 20: ...he brake lever Fig 37A Fig 36 Fig 37 Cross connecting Shaft A Before releasing the brake in manual mode make sure there are no obstacles below the bed s sofa or dinette Be prepared to apply the brake...

Страница 21: ...Fig 38A which are located at the top of the front C channels opposite of the C channels where the motor and cross connecting shaft are installed 4 Using a 1 2 socket wrench manually crank the bed lift...

Страница 22: ...esentative has been provided Any unauthorized use shall void any applicable warranty The information contained in this manual is subject to change without notice and at the sole discretion of LCI Revi...

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