Preparation; Resources Required; Pre-Installation; Installation - Lippert Components Happijac Installation Manual

Preparation

Resources Required

• Two people, depending on task
1/2
• " socket wrench
1/4
• " diameter wood or self-tapping sheet metal screws (OEM-supplied)

Pre-Installation

1.
The bed lift frame (Fig. 1) must be installed squarely, at the same height side-to-side and at the same
distance from front-to-back in the unit with vertical rails parallel side-to-side. Leave wooden packing
strips in place until system is secured to the unit.
2.
Sufficient backing, a minimum of
of the unit to support the load of the bed lift with bed platforms installed. The bed lift is rated at 500
lbs per platform attachment (static load).
Manual
Crank Point

Installation

1/4
1. Use " diameter wood or self-tapping sheet metal screws (OEM-supplied) of sufficient length to safely
secure the C-channel vertical rails to hold 500 lbs per platform attachment (static load).
NOTE: Screws MUST NOT interfere with any moving parts of the bed lift system.
A pinched travel limit microswitch wire can cause damage to the bed lift system. Make sure
installed lower vertical rail mounting screws do not pinch, cut, crush or otherwise interfere with any
NOTE: The number of mounting holes will vary according to the vertical rail length of the system
being installed.
NOTE: Use the smaller holes for alternate mounting locations of the upper bunk stop.
Rev: 07.03.18
1/8
" aluminum tube or wood, must be incorporated within the walls
Fig. 1
Motor
Vertical Rails
functional element of the bed lift system.
Page 3
Manual
Crank Point
Trolley Tabs
CCD-0001541