HWH® MANUALS
OPERATOR MANUALS  |  ALL SYSTEMS  |  GENERIC & AFTERMARKET
(Filename:  ML54800_GENERIC.XLS)  (Revised:  08FEB16)
Click Here to Identify WHICH SYSTEM you Have.  (ml17785_01_nom_pr.html)
Click Here for OEM-SPECIFIC Operator Manual List.  (ml44100b0_op_mls.html)
Click Here for ABRIDGED Operator Instructions List.  (ml44100b0_op_mls.html)
  Leveling - 100/110 Series
  Leveling - 200/210/225 Series
  Leveling - 310/325 Series
  Leveling - 610/625 Series
625 Series - INSTALLATION INFORMATION BULLETIN (mi9558.pdf)
Yellow Level Indicator Lights On 625 Single Step Leveling Systems
  Leveling - 725 Series
  Leveling - 2000 Series
  Leveling / Landing Gear - Hand Pump Systems
  Leveling / Landing Gear - Rocker/Toggle Switch-Control
  Leveling - Active Air Suspension & Leveling
  SpaceMaker® - Saddle Rack Storage Systems
  SpaceMaker® - Slide-Out Systems

HWH GENERIC MANUALS:
• Most manuals will not have slide-out information.  Use a Slide-Out
Operator Manual along with a Leveling System Operator Manual when
necessary.
• All generic manuals work for 12 or 24 volt systems.
• If there is not a manual that fits your application, contact HWH Customer
Service or review the OEM-SPECIFIC list of manuals (link above).

HWH AFTERMARKET MANUALS
• If there is any doubt that this is not the Operator's Manual for your
system, please contact HWH® at service@hwh.com. 

ABBREVIATIONS:
• AA = Active Air
• DA = Double-Acting (Power Extend/Power Retract)
• FW = Fifth Wheel
• KD = Kick-Down
• N/A = Not Applicable
• RE = Room Extension
• SA = Straight-Acting

HWH SYSTEM DESCRIPTION Jack Style HWH Slide-Out Status Susp'n
Air Dump Status
Operator
Manual Kit#
Operator
Manual# (Click ML# to Open)
MANUAL A = After Market
G = Generic
LEVELING - 100/110 SERIES, LEVER-CONTROLLED HYDRAULIC ONLY            
KICK-DOWN - 100            
HWH 100 Series, Lever-Controlled Hydraulic Leveling System    
(Four-Lever Control)
(Separate Indicator Light Panel with Rocker Switch or Toggle Switch)
4KD     AP2059 ML2059 A
HWH 100 Series, Lever-Controlled Hydraulic Leveling System    
(Four-Lever Control)
(Separate Indicator Light Panel with Rocker Switch or Toggle Switch)
(With Suspension Air Dump)
4KD   DUMP AP10036 ML10036 A
STRAIGHT-ACTING - 100            
HWH 100 Series, Lever-Controlled Hydraulic Leveling System    
(Four-Lever Control)
(Separate Indicator Light Panel with Rocker Switch or Toggle Switch)
4SA     AP10035 ML10035 A
HWH 100 Series, Lever-Controlled Hydraulic Leveling System    
(Four-Lever Control)
(Separate Indicator Light Panel with Rocker Switch or Toggle Switch)
(With Suspension Air Dump)
4SA   DUMP AP10037 ML10037 A
KICK-DOWN - 110            
HWH 110 Series, Lever-Controlled Hydraulic Leveling System    
(Four-Lever Control)
(Integrated Indicator Light Panel with Rocker Switch or Toggle Switch)
KD     AP7367 ML7367 A
HWH 110 Series, Lever-Controlled Hydraulic Leveling System    
(Four-Lever Control)
(Integrated Indicator Light Panel with Rocker Switch or Toggle Switch)
(With Suspension Air Dump)
KD   DUMP AP10039 ML10039 A
STRAIGHT-ACTING - 110
HWH 110 Series, Lever-Controlled Hydraulic Leveling System    
(Four-Lever Control)
(Integrated Indicator Light Panel with Rocker Switch or Toggle Switch)
SA     AP10038 ML10038 A
HWH 110 Series, Lever-Controlled Hydraulic Leveling System    
(Four-Lever Control)
(Integrated Indicator Light Panel with Rocker Switch or Toggle Switch)
(With Front Jack Equalization)  (Two Straight-Acting Front Jacks)
SA     AP8708 ML8708 A
HWH 110 Series, Lever-Controlled Hydraulic Leveling System    
(Four-Lever Control)
(Integrated Indicator Light Panel with Rocker Switch or Toggle Switch)
(With Suspension Air Dump)
SA   DUMP AP10040 ML10040 A
LEVELING - 200/210/225 SERIES, JOYSTICK-CONTROLLED HYDRAULIC ONLY            
200            
HWH 200 Series, Joystick-Controlled Hydraulic Leveling System    
(with BI-AXIS Control and Separate Indicator Light Panel)
KD     AP0721 ML0721 A
G
HWH 200 Series, Joystick-Controlled Hydraulic Leveling System    
(with BI-AXIS Control and Separate Indicator Light Panel)
SA     AP0525 ML0525 A
HWH 200 Series, Joystick-Controlled Hydraulic Leveling System    
(with BI-AXIS Control and Separate Indicator Light Panel)
(With Suspension Air Dump)
SA   DUMP AP0710 ML0710 A
210            
HWH 210 Series, Joystick-Controlled Hydraulic Leveling System    
(with BI-AXIS  Control and  Integrated Indicator Light Panel)
KD     AP13385 ML13048 A
HWH 210 (225) Series, Joystick-Controlled Hydraulic Leveling System    
(with BI-AXIS  Control and  Integrated Indicator Light Panel)
(With Integrated Control Console)
KD     AP23364 ML23419 A
HWH 210 Series, Joystick-Controlled Hydraulic Leveling System    
(with BI-AXIS  Control and  Integrated Indicator Light Panel)
SA     AP13387 ML13406 A
HWH 210 Series, Joystick-Controlled Hydraulic Leveling System    
(with BI-AXIS  Control and  Integrated Indicator Light Panel)
(With Suspension Air Dump)
SA   DUMP AP13388 ML13388 A
CONSOLE - 225            
HWH 225 Series, Joystick-Controlled Hydraulic Leveling System    
(with BI-AXIS  Control and Integrated Indicator Light Panel)
(with Control Console)
KD     AP28826 ML29931 A
AP28829 ML29932 A
AP40347 ML40348 G
HWH 225 Series, Joystick-Controlled Hydraulic Leveling System    
(with BI-AXIS  Control and Integrated Indicator Light Panel)
(with Control Console)
(with Optional Manual Pilot Dump)
SA   OPTNL DUMP AP28827 ML29511 A
HWH 225 Series, Joystick-Controlled Hydraulic Leveling System    
(with BI-AXIS  Control and Integrated Indicator Light Panel)
(with Control Console)
(with Optional Air Dump)
SA   OPTNL DUMP AP40378 ML40379 G
LEVELING - 310/325 SERIES, TOUCH PANEL-CONTROLLED HYDRAULIC ONLY            
310            
HWH 310 Series, Touch Panel-Controlled Hydraulic Leveling System
(with BI-AXIS Control) (for Motorized & Non-Motorized Vehicles)
KD     AP10041 ML10041 A
HWH 310 Series, Touch Panel-Controlled Hydraulic Leveling System
(with BI-AXIS Control) (for Motorized & Non-Motorized Vehicles)
SA     AP10043 ML10043 A
HWH 310 Series, Touch Panel-Controlled Hydraulic Leveling System
(with BI-AXIS Control) (for Motorized & Non-Motorized Vehicles)
(with Suspension Air Dump)
SA   DUMP AP10044 ML10044 A
HWH 310 Series, Touch Panel-Controlled Hydraulic Leveling System
(with BI-AXIS Control) (for Motorized & Non-Motorized Vehicles)
(Front Jack Equalization) (for Fifth Wheels)
SA     AP10045 ML10045 A
HWH 310 Series, Touch Panel-Controlled Hydraulic Leveling System
(with BI-AXIS Control) (for Motorized & Non-Motorized Vehicles)
(Front Jack Equalization) (for Travel Trailers)
SA     AP10046 ML10046 A
325            
HWH 325 Series, Touch Panel-Controlled Hydraulic TWO-JACK STABILIZING System
(with BI-AXIS Control) (2 Jacks Only)
2 SA     AP40342 ML40343 G
NONE ML39001 G
HWH 325 Series, Touch Panel-Controlled Hydraulic Leveling System
(with BI-AXIS Control)
(with Optional Suspension Air Dump)
SA   OPTNL
DUMP
AP43040 ML40341 G
MOTORIZED VEHICLES - 325            
HWH 310/325 Series, Touch Panel-Controlled Hydraulic Leveling System
(with BI-AXIS Control) (for MOTORIZED VEHICLES)
(with Electronic Sensing Unit)
KD     AP28834 ML30279 A
HWH 325 Series, Touch Panel-Controlled Hydraulic Leveling System
(with BI-AXIS Control) (for MOTORIZED VEHICLES)
(Optional Manual Pilot Air Dump)
SA   OPTNL DUMP AP28836 ML29350 A
TOWABLE VEHICLES - 325            
HWH 325 Series, Touch Panel-Controlled Hydraulic Leveling System
(with BI-AXIS Control) (for TOWABLE VEHICLES)
(No Room Extensions) (
NO Jack Stop Rods)
SA     AP40333 ML40334 A
G
HWH 325 Series, Touch Panel-Controlled Hydraulic Leveling System
(with BI-AXIS Control) (for TOWABLE VEHICLES)
(No Room Extensions) (
WITH Jack Stop Rods)
SA     AP40335 ML40336 A
G
LEVELING - 610/625 SERIES, COMPUTER-CONTROLLED HYDRAULIC and/or AIR          
610            
HWH 610 Series, Computer-Controlled Hydraulic Leveling System
(with BI-AXIS Touch Panel Control)
KD     AP0989 ML0989 A
HWH 610 Series, Computer-Controlled Hydraulic Leveling System
(with BI-AXIS Touch Panel Control)
SA     AP1125 ML1125 A
HWH 610 Series, Computer-Controlled Hydraulic Leveling System
(with BI-AXIS Touch Panel Control)
 
(
with Automatic Suspension Air Dump)
SA   DUMP AP1126 ML1126 A
625            
HWH 625 Series, Computer-Controlled Hydraulic Leveling System
(with BI-AXIS Touch Panel Control)
(for MOTORIZED VEHICLES)
KD     AP28847 ML30288 A
HWH 625 Series, Computer-Controlled Hydraulic Two-Jack Stabilizing System
(with BI-AXIS Touch Panel Control)
2 SA     AP38733 ML38734 G
HWH 625 Series, Computer-Controlled Hydraulic Leveling System
(with BI-AXIS Touch Panel Control)
(for TOWABLE VEHICLES)
(No Room Extensions) (
No Jack Stop Rods)
SA     AP40319 ML40320 A
G
HWH 625 Series, Computer-Controlled Hydraulic Leveling System
(with BI-AXIS Touch Panel Control)
(for TOWABLE VEHICLES)
(No Room Extensions) (
WITH Jack Stop Rods)
SA     AP40297 ML40298 A
G
HWH 625 Series, Computer-Controlled Hydraulic Leveling System
(with BI-AXIS Touch Panel Control)
(
with Optional Manual Pilot Air Dump)
SA   OPTNL
DUMP
AP28848 ML29619 A
HWH 625 Series, Computer-Controlled Hydraulic Leveling System
(with BI-AXIS Touch Panel Control)
(with Optional Suspension Air Dump)
SA   OPTNL DUMP AP40262 ML40263 G
HWH 625 Series, Computer-Controlled Hydraulic Leveling System
(with BI-AXIS Touch Panel Control)
(
with Optional Manual Pilot Air Dump)  (24 Volt Equipment)
SA   OPTNL DUMP AP35564 ML35565 G
HWH 625 Series, Computer-Controlled Hydraulic Leveling System
(with BI-AXIS Touch Panel Control)
(
with Suspension Air Dump)
SA   DUMP AP28848 ML32549 A
HWH 625 Series, Computer-Controlled Hydraulic Leveling System
(with BI-AXIS Touch Panel Control)
(
with Suspension Air Dump)  (with Slide-Out Travel Clamps)
SA Travel Clamps DUMP AP39864 ML39865 A
SINGLE-STEP - 625S            
HWH 625S Series,
Leveleze Single-Step Computer-Controlled Hydraulic Leveling System
(with BI-AXIS Touch Panel Control)   
(with Optional Suspension Air Dump)
SA   OPTNL DUMP AP40393 ML40394 G
HWH 625S Series,
Leveleze Single-Step Computer-Controlled Hydraulic Leveling System
(with BI-AXIS Touch Panel Control) 
(for TOWABLE VEHICLES)
(with or without Room Extension) (WITH Jack Stop Rods)
SA MULTI
REs
  AP38286 ML38287 G
HWH 625S Series,
Leveleze Single-Step Computer-Controlled Hydraulic Leveling System
(with BI-AXIS Touch Panel Control) 
(for TOWABLE VEHICLES) 
(with or without Room Extensions) (
NO Jack Stop Rods)
SA MULTI
 REs
  AP40391 ML40392 G
LEVELING - 725 SERIES, COMPUTER-CONTROLLED HYDRAULIC and/or AIR            
MOTORIZED VEHICLES - 725            
HWH 725 Series,
Leveleze Single-Step Computer-Controlled Hydraulic Leveling System
(with BI-AXIS Touch Panel Control)
(for MOTORIZED VEHCILES)
(No Room Extensions) (without Suspension Air Dump)
KD     AP47666 ML47732 A
G
HWH 725 Series,
Leveleze Single-Step Computer-Controlled Hydraulic Leveling System
(with BI-AXIS Touch Panel Control) 
(for MOTORIZED VEHICLES)
(No Room Extensions) (without Suspension Air Dump)
SA     AP46429 ML46430 G
HWH 725 Series,
Leveleze Single-Step Computer-Controlled Hydraulic Leveling System
(with BI-AXIS Touch Panel Control) 
(for MOTORIZED VEHICLES)
(with Pilot Air Dump)
SA   DUMP AP47710 ML47715 G
TOWABLE VEHICLES - 725            
HWH 725 Series,
Leveleze Single-Step Computer-Controlled Hydraulic Leveling System
(with BI-AXIS Touch Panel Control)
 (for TOWABLE VEHICLES)
(No Room Extensions) (without Suspension Air Dump)
(with Auxiliary Hand Pump)
SA
(DA)
    AP54625 ML54626 A
G
HWH 725 Series,
  Leveleze Single-Step Computer-Controlled
Hydraulic Leveling System
  (with BI-AXIS Touch Panel Control)
 (for TOWABLE VEHICLES)
 
 (with Auxiliary Hand Pump)
HWH Spacemaker "Rail" Slide-Out System
  (with HWH Synchronizing Cylinder) (with Momentary Switch Control)
SA RE   AP52931 ML52859 G
LEVELING - 2000 SERIES, COMPUTER-CONTROLLED HYDRAULIC and/or AIR            
MOTORIZED VEHICLES - 2000            
HWH® 2000 Series, Computer-Controlled Air Leveling System
(with BI-AXIS Touch Panel Control)
 (for MOTORIZED VEHICLES)
(with Tag Axle Lift)
(with Multiple Room Extensions) (with  Generator Slide-Out)
(with Air Seals)
AIR MULTI
REs
&
AIR
SEALS
DUMP AP40382 ML40383 G
HWH 2000 Series, Computer-Controlled Air Leveling System
(with BI-AXIS Touch Panel Control) 
(for MOTORIZED VEHICLES)
(with or without Tag Axle) (with Room Extensions)
AIR RE DUMP AP40384 ML40385 G
TOWABLE VEHICLES - 2000            
HWH 2000 Series, Computer-Controlled Hydraulic Leveling and/or Landing Gear System
(with BI-AXIS Touch Panel Control)
(for TOWABLE VEHICLES)
(with Auxiliary Hand Pump)  (No Room Extension Information)
JACK OPTIONS (3):
 
  4 SA Power-Retract (DA) Jacks
    4 SA Spring-Retract Jacks
    2 SA Power-Retract (DA) Jacks & 2 SA Spring-Retract Jacks
SA &/or DA     AP43030 ML43031 A
G
TOWABLE VEHICLES - SINGLE-STEP - 2000            
HWH 2000 Series, Leveleze® Single-Step Computer-Controlled Hydraulic Leveling System
(with BI-AXIS Touch Panel Control)
(for TOWABLE VEHICLES)
(with Auxiliary Hand Pump)  (with Two-Jack Remote Manifold)
JACK OPTIONS:
    4 SA Power-Retract (DA) Jacks
    4 SA Spring-Return Jacks
    2 SA Power-Retract (DA) Jacks & 2 SA Spring-Return Jacks
SA &/or DA     AP43898 ML43899  
HWH 2000 Series, Leveleze® Single-Step Computer-Controlled Hydraulic Leveling System
(with BI-AXIS Touch Panel Control)
(for TOWABLE VEHICLES)
(
with Auxiliary Hand Pump) 
JACK OPTIONS:
    4 SA Power-Retract (DA) Jacks
    4 SA Spring-Return Jacks
    2 SA Power-Retract (DA) Front Jacks & 2 SA Spring-Return Rear Jacks
SA &/or DA     AP45717 ML44082 G
HWH 2000 Series, Leveleze® Single-Step Computer-Controlled Hydraulic Leveling System
(with BI-AXIS Touch Panel Control)
(for TOWABLE VEHICLES)
JACK OPTIONS:
    4 SA Power-Retract (DA) Jacks
    4 SA Spring-Return Jacks
    2 SA Power-Retract (DA) Front Jacks & 2 SA Spring-Return Rear Jacks
SA &/or DA     AP45793 ML45794 G
LEVELING/LANDING GEAR - ROCKER/TOGGLE SWITCH, HYDRAULIC            
HWH Rocker Switch-Controlled Hydraulic Landing Gear System
  (with Remote Panel with Two Rocker Switches)
  (with Two Power-Extend/Power-Retract Jacks)
HWH Toggle Switch-Controlled Hydraulic Landing Gear System
  (with Remote Panel with Two Toggle Switches)
  (with Two Power-Extend/Power-Retract Jacks)
DA     NONE ML44078 G
LEVELING - ACTIVE AIR SUSPENSION SYSTEM & LEVELING            
Click Here for HWH® Active Air Suspension Operator Manual List.  (ml54800_activeair.html)
LEVELING/LANDING GEAR - HAND PUMP, HYDRAULIC            
See also 725/2000 Series section for "Auxiliary Hand Pump" Leveling Systems            
MOTORIZED VEHICLES - HP            
HWH EMERGENCY JACK SYSTEM
HWH Hydraulic Hand Pump with Remote Toggle Switch Operating Panel Control and Manual/Hand Pump Back-Up
(for MOTORIZED VEHICLES)  (No Indicator or Warning Lights)
4     N/A ML46130 G
TOWABLE VEHICLES - HP            
HWH Hydraulic Hand/Electric Pump with Hydraulic Switch Control and Manual/Hand Pump Back-Up
(for TOWABLE VEHICLES)
(with Two Jack Manifold)
(with Optional Leveleze Light Package)
(with Auxiliary Hand Pump)
(Leveling or Landing Gear)
JACK OPTIONS:
 
  (Two SA Power-Retract Jacks)
    (Four SA Power-Retract Jacks)
    (Two SA Power-Retract Jacks and Two SA Spring-Retract Jacks)
2DA or 4SA
or
2DA & 2SA
    AP42747
AP43898
ML42748 A
G
HWH Hydraulic Hand/Electric Pump with Remote Toggle Switch Operating Panel Control and Manual/Hand Pump Back-Up
(for TOWABLE VEHICLES)
(Landing Gear)
(with
Two SA Power-Retract Jacks)
(with Two Toggle Switches) 
2 DA     AP43087 ML43086 A
HWH Hydraulic Swivel Hand Pump with Hydraulic Switch Control
(for TOWABLE VEHICLES)
(No Pump Motor)
(Leveling or Landing Gear)
JACK OPTIONS:
 
  Landing Gear:  Two SA Power-Retract Jacks
 
  Leveling:  Two SA Power-Retract Jacks & Two SA Spring-Retract Jacks
DA and /or SA     AP43089 ML43088 A
G
HWH Hydraulic Hand/Electric Pump with Remote Toggle Switch Operating Panel Control and Manual/Hand Pump Back-Up
(for TOWABLE VEHICLES)
(Landing Gear)
(with Two Toggle Switches)
(with Two SA Power-Retract Jacks)
DA     NONE ML44081 G
SPACEMAKER - SADDLE RACK SYSTEM            
Hydraulic Saddle Rack N/A   N/A AP45708 ML45707 G
SPACEMAKER - SLIDE-OUT SYSTEM ONLY (NO LEVELING)            
Single / Multiple Slide-Outs / Generator Slide   RE   AP40086 ML40087 G
Slide-Outs Only with Travel Clamps   RE   AP40084 ML40085 G
Slide-Outs Only with Auxiliary Hand Pump   RE   AP53409 ML53410 G
Slide-Outs Only with Auxiliary Hand Pump   RE   AP53245 ML53246 G