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7

Pump

Fittings

Hose

Use the 3/8-16 threaded holes in the base of the pump assembly for mounting.

When installing the pump on the coach the location should provide access to:
•  Route the hydraulic hoses to the manifold.
• 

Fill the reservoir and monitor the fill level.

•  The cartridge valves and the end of the motor in case manual override of the system is required.

Install the hydraulic adaptor fittings in the top and bottom of each jack and install the fittings into 

the manifold. 

•  The straight thread O-ring side always goes to the cylinder or manifold.
•  The tapered side will get the hose attached to it. 
• 

When installing straight fittings into the leg or manifold, tighten to 15 lbs-ft. When using 90-degree 

fittings, turn until finger tight, position correctly, then tighten the jam nut to 15 lbs-ft.

Install the hydraulic hoses 
according to the chart.

•  Route the hoses clear of all hot 

exhaust components and pinch 
points in the suspension/chassis 
system. (moving objects, sharp 
edges and high heat sources)

•  Attach the hoses to the manifold 

and jack fittings. 

•  Tighten to 15 lbs-ft. Secure the 

hydraulic hoses with wire ties or 
loom clamps to the chassis.

•  Care should be taken to not kink 

or twist hoses. 

•  The min. bend radius is 6 inches.

Installation of Hoses to the Manifold

Jack Leg

Left Front - Top
Left Front - Bottom

Right Front - Top
Right Front - Bottom

Left Rear  - Top
Left Rear - Bottom

Right Rear - Top
Right Rear - Bottom

Manifold Connection

Brown Solid (T-1)
Brown Stripe (B-1)

White Solid (T-2)
White Stripe (B-2)

Orange Solid (T-3)
Orange Stripe (B-3)

Yellow Solid (T-4)
Yellow Stripe (B-4)

See drawings on next page.

Содержание EQUALIZER SYSTEMS EQ Smart-Level

Страница 1: ...1 EQ Smart Level Motorized version Installation Operation Warranty Guide Effective April 2021 EQ021R3...

Страница 2: ...Pages 3 18 Jacks Page 4 Foot Installation For SL Jack Leg Assemblies Pages 5 6 Pump Fittings Hoses Pages 7 8 Wire Harness Install Control Panel Pump Pages 9 11 14 Chassis Interface Connection Page 10...

Страница 3: ...secure harness and hydraulic hoses to the coach Self drilling screws or pop rivets or other to secure harness and hoses Wire ties 10 16 quarts could be more depending on system Automatic Transmission...

Страница 4: ...eration of the system For some they can be directly bolted to the existing mounting brackets or structure For some the brackets may need to be welded to the frame to which the jacks can be bolted For...

Страница 5: ...straight and is not cross threaded 5 Using the 1 2 Allen drive bit and 1 2 impact wrench gun tighten the bolt into the rod Allow the impact wrench to impact drive the bolt totally to full depth Note t...

Страница 6: ...y install or tighten at this time Remove the nut 2 Position the hole in the middle of the foot pad over the threaded end of the rod Start the nylock nut onto the threads by hand 3 Using the impact wre...

Страница 7: ...90 degree fittings turn until finger tight position correctly then tighten the jam nut to 15 lbs ft Install the hydraulic hoses according to the chart Route the hoses clear of all hot exhaust componen...

Страница 8: ...8 Hose connections...

Страница 9: ...ucture The control panel is not waterproof therefore it must be in an interior location or compartment protected from the elements and spill areas Attach the supplied wire harness between the Control...

Страница 10: ...the wire hot and will prevent jack extension when the vehicle ignition key is in the on engine run position This also provides for a jacks down warning in the event of a jack drifting from the stowed...

Страница 11: ...n may be fused at the source with a 150 amp circuit breaker This 12v supply must be a dedicated and isolated circuit not shared with other devices and must be constant non switched 12vdc Attach a 4 ga...

Страница 12: ...ing them together and one of them will have a small gauge fused yellow wire This battery connection may be fused at the source with a 150 amp circuit breaker This 12v supply must be a dedicated and is...

Страница 13: ...tible to corrosion The battery must be connected to the frame with 4 gauge or larger wire It is not acceptable to allow the pump mounting bolts to be the sole grounding connection Attach a 4 gauge wir...

Страница 14: ...should be a minimum 100 RC Reserve capacity with a 500 CCA Cold Cranking Amperage The higher these numbers the better Common types are flooded lead acid Gel and AGM Absorbed Glass Mat Note Some lithi...

Страница 15: ...Recheck the reservoir and fill to full Note the fluid level in the reservoir is at maximum when all jacks are fully retracted and minimum when jacks are fully extended This full extension and retracti...

Страница 16: ...1 2 full Do not allow the reservoir to run empty If jacks s will not fully extend crack loose the upper hose s at the jack s and run the pump to extend until air is expelled Use Caution hydraulic flui...

Страница 17: ...ol panel is replaced or moved to a different location With the control panel off press and hold the ALL RETRACT button then while holding it press the POWER button then release both buttons The power...

Страница 18: ...ress the POWER button on the keypad to activate the unit The LED light next to the Power button should be lit RED when the power is on Level the coach by deploying jacks manually or by simply parking...

Страница 19: ...push and release the Power button on the Keypad to engage power The LED light next to the Power button should be lit RED when the power is on Level the coach by deploying jacks manually or by simply...

Страница 20: ...5 Using the Down Keypad buttons extend the jacks until they contact the ground this is referred to as planting the jacks As you extend the jacks an LED light on the Keypad will indicate the jack s is...

Страница 21: ...lity your Bluetooth connectivity may be through your multiplex system The operation of the system from a smart phone is the same as from the control panel with the exception that you cannot perform th...

Страница 22: ...ED ON Red when ignition is in the ON position OFF when iginition is off Excess Slope LED ON Red following an Auto Level attempt if system cannot overcome slope OFF when slope is not excessive If the L...

Страница 23: ...uld be taken that no one or objects could be harmed by this occurrence The collapse of the jacks will lower the vehicle This collapse is controlled not rapid by the system circuit design components an...

Страница 24: ...down from their retracted stowed position For cartridge valves rotate the center screw fully counter clockwise For directional valves rotate the red knob until it snaps back to the normal position or...

Страница 25: ...ge valves are clustered together on the side of the pump manifold They are labeled 1 thru 4 Locate the screws on the appropriate cartridge valve s Using a 1 8 Allen wrench turn the screw s clockwise u...

Страница 26: ...26...

Страница 27: ...t listed on this guideline will require prior authorization from an Equalizer Systems representative A reasonable time allowance will be determined by the Equalizer Systems representative Any warranty...

Страница 28: ...purchase date are required No additional warranties expressed or implied are authorized by Equalizer Systems This warranty voids all previous issues Questions concerning this warranty should be direct...

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