Lochinvar 1.3, 1.5 Starting the program, 1 SMART TOUCH PC Main Screen, 2 Sitecs937Lab Main Screen

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Figure 1-1SMART TOUCH PC Main Screen

PC Program Instructions

1Installation

Figure 1-1SMART TOUCH PC Main Screen

Figure 1-2Sitecs937Lab Main Screen

Starting the program

To start one of the programs, double-click on the icon (if you put it on your desktop), or click on Start, then Programs, and select the program you wish to start. See FIG 1-1 and FIG 1-2 above.

There are two access levels for this program. The user access level allows only certain settings to be changed. The installer access level allows more settings to be changed. The program defaults to the user level when started. You will notice that a lock symbol appears in the lower right-hand corner of the window. To move to the installer level, a password must be entered. This password is located on a label on the CD-ROM case. You may enter the password by clicking on the “key” button in the upper left-hand corner of the window. A window opens in which you can type in the password (see FIG. 1-3). Note that the password is case sensitive and is in all CAPS. Click on the Ok button, or press the Enter key. You will notice that the lock symbol at the lower right-hand corner of the window has changed into a key symbol.

There are some fields along the bottom of the window (FIG. 1-1): The left field shows the location of the program. The next field shows the status of the communication between the PC and the SMART TOUCH. This will say “No connection” when the program is started. As soon as the program sends or receives data from the SMART TOUCH, this field will show “Connected”. The right field shows the filename of the parameter file in the program’s memory (see parameters in Section 6).

Figure 1-3Password Window

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Contents Models SYNC - PCP Rev ASave this manual for future reference PC PROGRAM INSTRUCTIONS FOR THE SYNCContents 1Installation Program installationUSB installation Program setupFigure 1-3 Password Window Starting the programFigure 1-1 SMART TOUCH PC Main Screen Figure 1-2 Sitecs937Lab Main ScreenFigure 2-1 SMART TOUCH Status Screen 2Status ScreenPC Program Instructions 2Status Screen Figure 2-1 continuedPC Program Instructions Figure 3-1 SMART TOUCH Graphics Screen 3Graphics ScreenPC Program Instructions Figure 4-1 Fault History Screen 4Fault History ScreenPC Program Instructions Figure 5-1 Cascade Screen 5Cascade ScreenPC Program Instructions Set 1 System Setup Set 2 Functional Data 6ParametersParameter information screens Set 4 Menu ValuesSet 1 System setup Ramp delay settings6Parameters continued Changeable parametersBlock time switching boiler on Block time switching boiler on/offBlock time Switch On/Off 2nd burner HW Set 2 Functional DataSet 4 Menu values Figure 6-5 Parameter Set 2EFigure 6-6 Parameter Set 4A Space Heating SH user setpoint User SetpShift OA reset curve Shift Air Reset Max service time Max Serv tSH off-ondifferential SH off/on df Offset HW setpoint to end HW demandTime to switch between HW and SH SH/HW sw tim Cascade max SH step power based Max outl tempConfig SH control Tank differential tempCascade Master controlled through ModBus Demand confReload short time ModBus out of order Figure 6-8 Parameter Set 4DNo. of months for service reminder Serv Not time Running hours for service reminder Serv NotRun hBurner cycles for service reminder Serv Not cycl Figure 6-10 Parameter Set 4FFigure 6-11 Outdoor Air Reset Curve BMS Power at min voltage BMS mod @minVBMS Power at max voltage BMS mod @maxV Figure 6-12 Parameter Set 4GBMS Voltage at min power BMS V @min mod BMS Voltage at max power BMS V @max modBMS Demand Enable 1 Voltage Storing parameters on your PCRevision Notes Revision A initial release
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1.5, 1.3, 1 specifications

Lochinvar 1 is a remarkable achievement in the realm of modern technology and engineering. As a powerful and efficient water heater, it has been designed to cater to a wide range of residential and commercial needs. One of the standout features of Lochinvar 1 is its advanced heating technology, which incorporates a high-efficiency condensing design. This technology allows the unit to achieve impressive energy savings by maximizing heat transfer while minimizing energy consumption.

The Lochinvar 1 utilizes a stainless steel heat exchanger that enhances durability and corrosion resistance. This not only extends the lifespan of the unit but also ensures consistent performance over time. Coupled with a user-friendly control system, users can easily adjust settings and monitor performance, enhancing overall convenience and usability.

Another key characteristic of the Lochinvar 1 is its compact design, making it suitable for a variety of installation environments. Whether in a residential basement or a commercial utility room, the unit’s space-saving configuration allows for efficient use of available area without compromising on capability.

Safety features are integral to the Lochinvar 1, providing peace of mind for users. The unit is equipped with advanced monitoring systems that can detect irregularities and automatically shut down the system if necessary. This not only protects the equipment but also enhances the safety of the environment in which it operates.

In terms of performance, Lochinvar 1 boasts a high recovery rate, ensuring hot water is available on demand. This is particularly beneficial for settings with high water usage, allowing simultaneous operations without lag.

Moreover, the unit supports various venting options, offering flexibility during installation. Whether using traditional vertical venting or innovations like direct venting, Lochinvar 1 accommodates different building designs and local codes, making it highly versatile.

In conclusion, Lochinvar 1 epitomizes the melding of efficiency, reliability, and user-friendly technology. With its high-performance features, robust safety systems, and adaptable installation options, it stands out as a forefront player in the water heating industry, meeting the diverse needs of today's consumers and businesses alike.