HWH® INSTALL & SERVICE INFORMATION
ELECTRICAL Issues & Components
(Filename:  ML44100B1_ELEC.XLS)  (Revised:  09NOV15)
For "system-specific" electrical issues, refer to that "system" section. (ml44100b_home.html)
BATTERIES & GROUNDS
CAPACTOR / VOLTAGE STABILIZATION KITS
CAN Technology Explanation ml57000-028.html
CONNECTIONS & CONNECTORS
RELAYS (for High-Current Use)
SWITCH - LIMIT SWITCH
SWITCH - NEUTRAL HOLD
SWITCH - PRESSURE SWITCH
SWITCH - REED SWITCH
SWITCH - RESET SWITCH
SWITCH - SWITCH INTERFACE INFORMATION
SWITCH - WARNING SWITCH
WARNING LIGHT/BUZZER
WIRE ADAPTERS & UPDATES
WIRE NUMBER STANDARDS
BATTERIES & GROUNDS Click to Link
Battery Voltage and Grounds (Product / Service Bulletin) MI9545.PDF
Ground Enhancement Instructions (Product / Service Bulletin)
     ~  for 610 Non-Central Ground Leveling Systems
     ~  Includes pump, control box, and warning switch grounding instructions.
ML10906.PDF
Ground Enhancement Instructions
     ~  for Fenner Stone Power Units with 3" Diameter Motors.
ML10906.PDF
CAPACITOR / VOLTAGE STABILIZATOIN KITS Click to Link
Capacity / Voltage Stabilization - Central Control Module - LDV / 4D Security Vehicles MI154575.PDF
CONNECTIONS & CONNECTORS Click to Link
Protection of Electrical Connections MI9554.PDF
32 Pin Detsch® Strike Connector Plug Module 32A
     ~  Used on 700/725 Series I/O Modules
     ~  How to Assemble & Dissasemble the 32-Pin Strike Plug
Strike_Plug_How_To.pdf
Replacement of 1-Wire Components with 2-Wire Compoents
     ~  Valves, Switches, Etc.
MI1551.PDF
RELAYS (for High-Current Use) Click to Link
Relays - Identifying Features mi15191.pdf
Product/Service Bulletin
     • Newmar 2007 Essex and Newmar Mountain Aires Built January 2006 thru
        July 2006
     •  Master Relay Rotation with Installation of Adaptor Plate Kit RAP91917
MI9557.PDF
Leveling System (______ Series) "Master" Relay - Wiring Diagram
     •  ______ Series, Computer-Control (Touch Panel-Control)
MI152011
Leveling System (610 Series)  "Master & Pump" Relay - Wiring Diagram
     •  610 Series, Computer-Control 
MP855042
Leveling System (610/625/725/2000 Series) "Master & Pump" Relay - Wiring Diagram
     •  610 Series, Computer-Control
Central Ground
     •  625 Series
     •  725 Series
     •  2000 Series
MI152010
Leveling System (610 Series) "Master & Pump" Relay - Wiring Diagram
     •  610 Series, Computer-Control
with 4.5" Motors
         OBSOLETE
OBS - MI1577.PDF
Leveling System (400 Series) "Master & Pump" Relay - Wiring Diagram
     •  400 Series, Computer-Control (Paddle Switch Control)
MI152013
Leveling System "Pump" Relay - Wiring Diagram
     •  Lever-Control & Touch Panel-Control
MI152012
Leveling System (100/100 - 200 Series) "Pump" Relay - Wiring Diagram
     •  100/110 Series Four Lever-Control
     •  200 Series Joystick-Control
MI1518
Leveling System "Master & Pump" Relay - Wiring Diagram
     •  Alternate Grounding 4.50" Motors
MI1519
Leveling System "Master & Pump" Relay - Wiring Diagram
     •  Alternate Grounding 3.00" Motors with Ground Stud
MI1501
SWITCH - SWITCH INTERFACE INFORMATION Click to Link
Jack (Straight-Acting 16K & 24K) Switch Interface (AP9072) - Warning/Pressure Switch - Connection Diagram
     •  16K & 24K Straight-Acting Jack Cylinder Replacement
     •  Convert Clinder with 1-Wire Warning Switch
     •  610 Series Non-Central Ground Systems
MI1580.PDF
Jack (Straight-Acting - 16K & 24K)  Switch Interface (AP9072) - Warning/Pressure Switch - Instruction Sheet
     •  16K & 24K Straight-Acting Jack Cylinder Replacement
     •  Convert Clinder with 1-Wire Warning Switch to Cylinder with
         2-Wire Magnetic Warning Switch
     •  610 Series Non-Central Ground Systems
MI154754.PDF
SWITCH - LIMIT SWITCH Click to Link
Slide-Out Travel Clamp Limit Switch - Replacement Instructions MI15400R.PDF
SWITCH - NEUTRAL HOLD Click to Link
Switch Assembly - Neutral Hold - Removal / Installation Instructions
     •  for RAP91824 (AP22748) Switch Assembly Neutral Hold
MI15400R.PDF
SWITCH - PRESSURE SWITCH Click to Link
Product/Service Bulletin - Adjustment for All Jack Pressure Switches
     •  Jack Pressure Switch Adjustment for 610/625/625S, 725 & 2000
        Series Leveling Systems
MI9544.PDF
Jack Pressure Switch Installation
     •  All Jacks (Generic)
 MI352009.PDF
Jack Pressure Switch Installation - Straight-Acting Jack - 6K - AP37148
     •  AP37148 Jack Assembly
MI1599.PDF
Jack Pressure Switch Installation - Kick-Down Jack - 9K
     •  9K Kick-Down Jacks  (Pressure Switch on Back Side)
      
(MI1507.PDF - OBSOLETE)
MI912276.PDF
Jack Pressure Switch Installation - Straight-Acting Jack - 4K/6K
     •  Dodge Sprinter Rear S/A Jacks (4K AP37942) & (6K AP37542)
MI152008.PDF
Jack Pressure Switch Installation - Straight-Acting Jack - 4K
     •  4,000 lb. Straight-Acting Jack with Pressure Switch Window in Pivot Bracket
MI152102.PDF
Leveling System Manifold Pressure Switch Installation
     •  3500 PSI Pressure Switch
     •  Leveling System Manifold
ML47649.PDF
MI154572.PDF
MI154573.PDF
Slide-Out Pressure Switch (Force-Activated Switch) - Electrical Connection Diagram
     • 
"Slimline" Slide-Out Room Cylinder Force-Activated Switch Assembly and
         Information
MI15991.PDF
Slide-Out Pressure Switch - Product/Service Bulletin
     •  Synchronizing Cylinder "
Four-Cylinder" Slide-Out Pressure Switches
     •  Four-Cylinder Slide-Out Room Extension Systems
MI95400K.PDF
SWITCH - REED Click to Link
     
Reed Switch Assembly (AP16731) Handling Instructions - (for Slide-Out Room Locks) MI15005C.PDF
Reed Switch Assembly (AP19246) Handling Instructions - (for Slide-Out Room Locks) MI15005E.PDF
SWITCH - RESET Click to Link
     
Lighted Reset Switch Installation MI15600C.PDF
SWITCH - WARNING SWITCH Click to Link
Warning Switch - Parts Manual mr50.html
Jack Warning Switch - Installation - AP28804/AP28803 MI15100J.PDF
Jack Warning Switch (or Control Box) Grounding Instructions for Jack MI1513.PDF
Jack (Kick-Down) Warning Switch Interface - Replacement Instructions
     •  3-Wire "Tilt" Warning Switch for Kick-Down Jacks
     •  Harness with 1-Pin Packard or One 2-Pin Packard
MI154756.PDF
Jack (Kick-Down) Warning Switch - Two-Wire - Replacement Instructions MI1503.PDF
Jack (Kick-Down - 06K) 1-Wire Warning Switch - Connection Diagram
     •  for All Manual Leveling Systems with 2-Wire Warning Switch
MP653040.PDF
Jack (Kick-Down - 09K) 2-Wire Warning Switch -Connection Diagram
     •  for All Manual Leveling Systems with 2-Wire Warning Switch
MP653045.PDF
Jack (Kick-Down - 16K) Warning Switch - 2-Wire - Connection Diagram
     •  for all Manual Leveling Systems with 2-Wire Warning Switch
MP653030.PDF
Jack (Straight-Acting) Warning Switch Adapter - 1-Wire to 2-Wire - AP92382 Adapter Kit - Instruction Sheet
     •  Adapter Kit for 1-Wire Warning Switches
     •  Replace 1-Wire Warning Switch with 2-Wire Warning Switch
     •  Gray or Black 2-Pin Packard Connector
MI156033.PDF
Jack (Straight-Acting) Warning Switch - Interface - Replacement Instructions
     •  3-Wire "Magnetic" Warning Switch for Straight-Acting Jacks
     •  Harness with 1-Wire and 1-Pin Packard or Two Wires with 2-Pin Packard
MI154757.PDF
Jack (Straight-Acting) Warning Switch - 2-Wire - with Black Packard Connector - Replacement Instructions MI1504.PDF
Jack (Straight-Acting) Warning Switch - 2-Wire - Connection Diagram
     •  Straight-Acting Jacks (with Side/Side Return Springs) on all Manual
         Leveling Systems with 2-Wire Warning Switch 
MP653035.PDF
WARNING LIGHT/BUZZER Click to Link
Jacks Down Warning Light and Buzzer - Product/Service Bulletin
     •  310 & 610 Series Leveling Systems
MI95400C.PDF
Master Warning Light/Buzzer Connection Diagram
     •  Manual Leveling Systems
MI1578.PDF
Master Warning Light/Buzzer Connection Diagram
     •  _____________ Leveling Systems
      OBSOLETE
OBS - MI1579.PDF
WIRE ADAPTERS & UPDATES Click to Link
OBSOLETE - Installation Instructions for Replacement Parts with 2-Wire Packard Connectors with AP1403 Adapter Wire OBS - mi1551.pdf
Adapter Kit for Single-Wire Warning Switches - RAP92382 (AP44005)
Instruction Sheet
mi156033.pdf
Pigtail Update
For 625 Single-Touch Leveling System with Remote Rocker Switches
mi1598.pdf
WIRE NUMBER STANDARDS Click to Link
Wire Number Standards MI94250D.PDF