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MERCURY TL
Reference Manual LM-700 Series
Preface
This manual has been written and illustrated to present the basic
installation, operation, and servicing instructions of the LM-700 Laundry
Dispensing System. Guidelines will be suggested in reference to the
preferred method of installation, however, the variety of equipment and
the surrounding environment will dictate the actual installation of
the LM-700.
P/N 20-07665-00 Rev L
Laundry Dispensing System
© Hydro Systems Company, Inc. 2018
Online and downloadable
Product Manuals and Quick Start
Guides are available at
www.HydroSystemsCo.com
Please check online for the latest
version of this Reference Manual.
!
WARNING:
The LM-700 dispensing system
is intended to be installed
by experienced installers, in
accordance with all applicable
electrical and plumbing codes.
NOTE: Always use proper
lockout tagout procedures
when installing and servicing
dispensing systems. Please
disconnect all washer and
dispenser power sources any
time the dispenser cabinet
is open.
All machine and dispenser power
must be disconnected during
installation and/or any time the
dispenser cabinet is opened.
HydroSystemsCo.com
Toll Free: 1.800.543.7184
1
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Table of Contents
Summary of Contents for Hydro systems Dover LM-700 Series
- Page 1 Dispensing System. Guidelines will be suggested in reference to the preferred method of installation, however, the variety of equipment and the surrounding environment will dictate the actual installation of the LM-700. P/N 20-07665-00 Rev L © Hydro Systems Company, Inc. 2018 HydroSystemsCo.com Toll Free: 1.800.543.7184...
-
Page 2: Table Of Contents
Spare Parts Listing ......................... 12 Maintenance and Specifications Dimensions ............................ 13 Power Requirements ........................13 General Specifications ........................13 Limited Warranty ..........................13 Limitation of Liability ........................13 Index P/N 20-07665-00 Rev L © Hydro Systems Company, Inc. 2018 HydroSystemsCo.com Toll Free: 1.800.543.7184... -
Page 3: Theory Of Operation Overview
If the load needs to be restarted for any reason, the dispenser wash formula may be terminated early by pressing the Enter key for two seconds. P/N 20-07665-00 Rev L © Hydro Systems Company, Inc. 2018 HydroSystemsCo.com Toll Free: 1.800.543.7184... -
Page 4: Relay Mode
Use hose clamps to secure supply and discharge hoses to pump tube hose barbs. Route supply hose to product pails and discharge hose to washer per industry standard practices. Figure 2 Unit Rear Bracket Slot P/N 20-07665-00 Rev L © Hydro Systems Company, Inc. 2018 HydroSystemsCo.com Toll Free: 1.800.543.7184... -
Page 5: Electrical Installation
2 program for 2s * F2 = 4 seconds signal time). Auto Formula Select input wire colors are as follows: Auto Formula Select Signal = Orange Auto Formula Select Signal Common = White w/Orange P/N 20-07665-00 Rev L © Hydro Systems Company, Inc. 2018 HydroSystemsCo.com Toll Free: 1.800.543.7184... -
Page 6: User Mode Operation
The first two digits indicate a firmware ID number we may ask you when troubleshooting. The right digit indicates the current Operating Parameter (oP) selection (1= Automatic, 2 = Push Button, 3 = Occurrence, and 4 = Relay). P/N 20-07665-00 Rev L © Hydro Systems Company, Inc. 2018 HydroSystemsCo.com Toll Free: 1.800.543.7184... -
Page 7: Prime Pumps (When Enabled)
Press the Enter Key when the desired number is present in all digits to enter Program Mode. The password factory setting is 123. Figure 3 User Mode Display P/N 20-07665-00 Rev L © Hydro Systems Company, Inc. 2018 HydroSystemsCo.com Toll Free: 1.800.543.7184... -
Page 8: Programming
Figure 7 Password Input NOTE: You have 30 seconds to input a password. After 30 seconds, the display reverts to the User Mode idle home screen. P/N 20-07665-00 Rev L © Hydro Systems Company, Inc. 2018 HydroSystemsCo.com Toll Free: 1.800.543.7184... -
Page 9: Prime Pump "P-1
Repeat for all pumps/occurrences. Finish Program “Fin” Press the Enter key at this screen to return to the F-1 formula number selection screen in the main menu loop. P/N 20-07665-00 Rev L © Hydro Systems Company, Inc. 2018 HydroSystemsCo.com Toll Free: 1.800.543.7184... -
Page 10: Filter Duration "Fd
(including counter reset to zero). Press the Enter key again to return to User Mode. Figure 8 Program Mode Screens Figure 9 Key Icons Figure 10 Set Numerical Display P/N 20-07665-00 Rev L © Hydro Systems Company, Inc. 2018 HydroSystemsCo.com Toll Free: 1.800.543.7184 10... -
Page 11: Troubleshooting
Pumps run slowly or not at all 2. Pump failure 2. Replace failed pump 1. Call Hydro Systems Customer Service for Password will not access program mode 1. Password has been changed new Logic PCB 1. Squeeze tube failure 1. -
Page 12: Maintenance And Repair
Pump Spinner Assembly 13-07266-00 Power Cable 13-07267-00 Signal Cable 37-07087-02 Cabinet Front 37-07088-02 Cabinet Rear 13-07268-06 Power Switch Cover 13-07122-00 Mounting Bracket Kit *Denotes items not shown. P/N 20-07665-00 Rev L © Hydro Systems Company, Inc. 2018 HydroSystemsCo.com Toll Free: 1.800.543.7184 12... -
Page 13: Maintenance And Specifications
INCLUDING LIABILITY FOR SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES OR FOR ANY OTHER CLAIMS FOR DAMAGE OR LOSS RESULTING FROM ANY CAUSE WHATSOEVER, WHETHER BASED ON NEGLIGENCE, STRICT LIABILITY, BREACH OF CONTRACT OR BREACH OF WARRANTY. P/N 20-07665-00 Rev L © Hydro Systems Company, Inc. 2018 HydroSystemsCo.com Toll Free: 1.800.543.7184 13... -
Page 14: Index
Restart Loads ........... 3 Signal Wiring instructions .......... 5 Supply and Discharge Hoses ....4 Trigger Signal Input Number..... 3 Trigger Signal Wiring ........ 5 P/N 20-07665-00 Rev L © Hydro Systems Company, Inc. 2018 HydroSystemsCo.com Toll Free: 1.800.543.7184 14...
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