Advertisement
Quick Links
INSTALLATION MANUAL
HWH LEVER-CONTROLLED
100 AND 110 SERIES
FOR MOTORHOMES
LEVEL
LR
LF
H
W
H
HYDRAULIC
CORPORATION
LR
LF
WARNING
FUSE
5AMP
CAUTION!
UNDERSTAND OPERATOR'S MANUAL BEFORE USING.
BLOCK FRAME AND TIRES SECURELY BEFORE
REMOVING TIRES OR CRAWLING UNDER VEHICLE.
CAUTION!
UNDERSTAND OPERATOR'S MANUAL
BEFORE USING. BLOCK FRAME AND TIRES SECURELY
BEFORE REMOVING TIRES OR CRAWLING UNDER VEHICLE.
EXTEND
LR
LF
STORE
100 SERIES
2096 Moscow Road | Moscow, Iowa 52760
Ph: 800/321-3494 (or) 563/724-3396 | Fax: 563/724-3408
H H
W
CORPORATION
LEVELING SYSTEM
RF
RR
R
LEVELING
RF
RR
LEVEL
OFF
RF
RR
HWH
R
CORPORATION
HWH CORPORATION
(On I-80, Exit 267 South)
www.hwh.com
R
HWH HYDRAULIC LEVELING
LEVELING
LR
RF
LF
WARNING
LR
LF
RF
EXTEND
STORE
CAUTION!
UNDERSTAND OPERATOR'S MANUAL BEFORE
USING. BLOCK FRAME AND TIRES BEFORE REMOVING
TIRES OR CRAWLING UNDER VEHICLE.
110 SERIES
RR
FUSE
5 AMP
RR
LEVEL
OFF
ML36720/MI35.0010
24OCT05
Advertisement
Related Manuals for HWH 100 Series
Summary of Contents for HWH 100 Series
- Page 1 LEVELING SYSTEM 100 AND 110 SERIES FOR MOTORHOMES LEVEL HYDRAULIC LEVELING CORPORATION WARNING LEVEL HWH HYDRAULIC LEVELING FUSE 5AMP CAUTION! LEVELING UNDERSTAND OPERATOR’S MANUAL BEFORE USING. BLOCK FRAME AND TIRES SECURELY BEFORE FUSE REMOVING TIRES OR CRAWLING UNDER VEHICLE. 5 AMP...
- Page 2 DESIGN, CHASSIS, SUSPENSIONS,TIRES AND COACH WEIGHTS MAKE IT IMPOSSIBLE TO ANTICIPATE AND ADDRESS ALL INSTALLATION PROBLEMS AND POSSIBILITIES. SOME VEHICLE BUILDERS OR CHASSIS BUILDERS MAY USE PRACTICES DIFFERENT FROM THOSE IN THIS MANUAL. CONSULT HWH CORPORATION OR THE VEHICLE BUILDER FOR INFORMATION CONCERNING CORRECT SYSTEM CAPACITY AND TYPE FOR THE VEHICLE, INSTALLATION QUESTIONS, AND INSTALLATION OF OTHER HWH EQUIPMENT.
-
Page 3: Pre-Installation Checks
Does the vehicle have a good set of batteries that are fully charged? NOTE: Do not use kickdown style jacks and straight acting jacks on the same vehicle. IF THERE ARE ANY PROBLEMS WITH ANY OF THE ABOVE ITEMS, CONTACT HWH CORPORATION BEFORE STARTING THE INSTALLATION MI35.1005... -
Page 4: Jack Installation
Mounting the front jacks in front of the control valve and the air bag. Usually the fitting at the height axle is not suggested. (See FIGURE 2) Contact HWH Corpor- control valve is easiest to get to. (See the SUSPENSION AIR... - Page 5 Heat shields tracted or extended. supplied with HWH brackets should be applied to both sides. After-market exhaust systems may be added at a later date 7.) Front jacks and mounting brackets must be mounted so exposing jacks to high temperatures.
- Page 6 PART II CLEARANCE AND MOUNTING DIMENSION CHART KICK - DOWN JACKS SIDE VIEW TOP VIEW GROUND LINE DIMENSION "I" INCLUDES SPRINGS. RETRACTED JACK EXTENDED STROKE MOUNTING MOUNTING BOLT DIMENSIONS DIMENSIONS WIDTH PATTERN 6000# SHORT 12.5" 19.5" 4.5" 12.0" 14.0" 19.0" 2.0"...
- Page 7 SIDE VIEW GROUND LINE JACK MOUNTING GROUND STROKE RETRACTED BRACKET WIDTH CLEARANCE HEIGHT CLEARANCE HEIGHT AP2025 AP2026 CALL HWH CORPORATION CHEVY P-30 FRONT AP0468** 8.0" MIN FORD OSKOSH-X 13.0" 19.5" 14.5" 0.5" 8.0" 4.9" 10.0" MAX FRONT 8.0" MIN A-P1197** 13.0"...
- Page 8 JACK INSTALLATION WELDING HWH Corporation does not suggest welding brackets to the frame rails. However, if any welding is done such as modifying a jack bracket already mounted, the following precautions should be observed: Connect welding ground to part being welded. NEVER weld to suspension parts such as spring shackles. NEVER weld across the bottom flange of the frame rail.
-
Page 9: Component Installation
NOTE: When connecting hoses and wiring harnesses to the The Separate (100 Series) light panel may be flush mounted kickdown jacks always check that the jack can swing from the in a flat surface such as the dash or may be surface mounted horizontal position to a position 45 degrees beyond the ver- on the floor or other convenient locations by using the 1.75"... - Page 10 PART III COMPONENT INSTALLATION KICK DOWN JACKS: 6000# KICK DOWN JACK- A short hose is attached to the 16000# KICK DOWN JACK- Route the hose around the left jack at the factory. The hose is clamped to the pivot bracket. pivot, then across the back side of the cylinder and connect It can be moved to the opposite side of the jack if necessary to the actuator fitting.
- Page 11 COMPONENT INSTALLATION 5. WIRING: Refer to the appropriate electrical diagram for With all wiring complete, the light plate (100 Series System), wiring. Any wire or cable in the interior of the coach is to be or cover plate (110 Series) may now be mounted.
- Page 12 PART III COMPONENT INSTALLATION Check list 1. Check all bolts and brackets for tightness. 2. Check that all hoses are securely clamped or tie wrapped. 3. Check that all wires are securely clamped or tie wrapped. 4. Check oil level before operating the system. 5.
- Page 13 4.6240 3.1240 3.610 3.250 0.4883 4.750 DASH LINE INDICATES OUTER BEZEL * USE ACTUAL BEZEL FOR POSITIONING MOUNTING HOLES...
-
Page 14: Start-Up & Adjustments
PART IV START-UP & ADJUSTMENTS 9000# JACK 16000# JACK 6000# JACK UPPER LOWER ADJUSTING ADJUSTING SET SCREW ADJUSTING STOP STANDARD & HEAVY DUTY SET SCREWS LOW PROFILE LEVELING ADJUSTING NUTS UNITS UNITS FIGURE 9 FIGURE 10 FIGURE 11 A. HYDRAULIC START-UP 1. - Page 15 PART IV START-UP & ADJUSTMENTS D. LEVELING SENSING UNIT ADJUSTMENT C. INDICATOR LIGHT CHECK 1. Extend one jack at a time and check the corresponding lights Level the coach by placing a circular bubble level in the center to be sure that the wiring is correct and that all lights are of the freezer floor or location within the coach that is to be functioning properly.