Dead Man Control Station
Universal Floor or Wall Mount
Electrical Safety Disconnect
Electrical Control Box
Electric Motor 2 or 5 H.P.
Oil Filter
Oil Reservoir
Schweiss Hydraulic Power Unit
• Operates two heavy duty lift cylinders.
• Self-contained electric / hydraulic power
unit comes from the factory fully
assembled and ready to operate.
• Each unit comes pre-wired and factory
tested, complete with a 24 V.A.C. control system.
• Each power unit has an oil reservoir (4 or 8 gal.),
and a direct drive motor to the hydraulic pump
protected by an oil filter (standard on all
models) complete with gauges.
Placement Of The Power Unit
"A great feature on the Schweiss
power units"
We furnish a universal bracket on all
power units which allows you to
position the hydraulic power unit
anywhere within your building,
keeping the inside appearance of
your hangar, work shop or
warehouse, clean and neat looking.
It also keeps you from hearing the
pump motor run. Placement is
not restricted to just by the door
opening.
Universal Brackets listed below:
1. Wall mounting brackets - keeps the floor area free and clear.
2. Floor mount stand is self-contained and can be easily moved and placed.
What makes our power unit stand out from other models on the market?
• The commercial grade electrical system... The electric control box!
• Not only pre-wired for easy installation, it also comes complete with reversing contactor and a terminal strip,
providing a low voltage interface for easy, safe installation of electric add ons such as remote controls, photo
eyes, safety edges, warning lights and horn and entrance lights.
• The electrical add-ons can be included at the time of purchase, or installed at a later date, because Schweiss
has a COMPLETE electrical system setup to handle all the bells and whistles.
• CAUTION:Brand X doors are wired with a switch that turns the motor on first. Then you have to activate the
manual control valve to get the door to operate either direction. And at last, you MUST turn the motor switch OFF.
SCHWEISS DOES NOT USE A LOW END ELECTRICAL SYSTEM. ALL SCHWEISS POWER UNITS ARE READY TO WORK. THEY EVEN HAVE THEIR OWN TEST CORD FOR EASY
INSTALLATION OF YOUR DOOR. CONVENIENT FOR THE CUSTOMER INSTALLING HIS OWN DOOR.
Oil Filter... Clean Oil is Important - longer pump life.
• Each pump system has a protective screen filtering system standard.
• Power units T-Series come with oil filters.
Dead Man Control Station 1 Step Operation.
A simple touch of the button lets you open/close/stop your door at any height. The motor automatically stops when you take your finger off the control station. Control station is pre-wired for low voltage.
Electric Motor 220 volt - 2 H.P. or 5 H.P.
• We provide ample H.P. so you can stop your door at any position and change direction without lack of power.
• Motor sizes are 2 H.P. - 5 H.P. Each door has its own requirements.
• Motors are factory wired with high starting torque, reversible, continuous duty, class A insulated, complying with
NEMA MG 1. Sized to start, accelerate, and operate door in either direction, from any position and sized to lift
your door for many revolutions for years to come.
• All electrical motors are fused and overload protected.
• Voltage requirements.
• We offer 220 volt single phase or 3 phase units.
Electrical Heavy Duty Safety Disconnect - Great Safety Feature
Every door Schweiss manufactures furnishes a safety electrical disconnect. This completely disables the door for service, maintenance, and emergency backup operations. Mount the electrical disconnect so it is accessible from floor level.
• Less electrical safety
• No electrical disconnect
3- Step process
• Turn motor ON
Less electrical safety on either style
control panel with NO electrical disconnect
• Loud, screaming pump noise
• High-pitch squealing noise from pump
• Very unpleasant noise level
• Activate door
• Turn motor OFF
• Switch turns pump ON & OFF
• To activate door move joystick level
• Can be mistakenly moved up or down
• Oil filter not standard
• Power must be located on either side
of the door
• PUSH BUTTON FEATURE
NOT STANDARD
Joystick - Manually Operated
Plastic "Windshield Washer" type
container for oil reserve.
Standard features by Schweiss are
what Brand X offers as options.
When you buy a Schweiss ONE-PIECE®
Hydraulic Door, you will get all the best
possible features at no additional cost.
Schweiss Standard Features:
Dead Man Control Station...1 Step Operation
• The doors automatically stop when you take
your finger off the control station.
Electrical Safety Disconnect
• Allows you to disable the door for service
operations.
The Electric Control Box
• Commercial grade electrical system.
• Not only pre-wired for easy installation, it also
comes complete with reversing contactor and a
terminal strip, providing low voltage interface
for easy, safe installation of electric add ons
such as remote controls, photo eyes, safety
edges, warning lights and horn and entrance
lights.
Soft Shift Valve
• Provides a soft start and stop. When you
activate the door, the special soft shift valve
starts out the door gradually into a smooth
operation of the door.
• Replaces the manual, joystick lever.
Push button control station
Soft-shift electronic solenoid valve
* Brand X offers these features as upgrades.
Schweiss Gives You More!
