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NOTE-Codes may require that manual main shut-off
valve and union (furnished by installer) be installed in gas
line external to unit. Union must be of the ground joint
type.
After all connections have been made, check all piping
connections for gas leaks. Also check existing unit gas
connections up to the gas valve; loosening may occur
during installation. Use a leak detection solution or other
preferred means. Do not use matches candles or other
sources of ignition to check for gas leaks.
NOTE-In case emergency shut down is required, turn off
the main manual shut-off valve and disconnect main
power to unit. These devices should be properly labeled
by the installer.
GAS VALVE
CAP
MANUAL MAIN
SHUT-OFF VALVE
FIGURE 6
PRESSURE TEST GAS LINE
CAUTION
Some soaps used for leak detection are corrosive
to certain metals. Carefully rinse piping thoroughly
after leak test has been completed. Do not use
matches, candles, flame or othe sources of ignition
to check for gas leaks.
WARNING
Danger of explosion. Can cause injury
or product or property damage. Do not
use matches, candles, flame or other
sources of ignition to check for leaks.
High Altitude Derate
Locate the high altitude conversion sticker in the unit
literature bag. Fill out the conversion sticker and affix next
to the unit nameplate.
Refer to table 1 for high altitude adjustments.
TABLE 1
HIGH ALTITUDE DERATE
Altitude Ft.*
Gas Manifold Pressure
2000-4500
See Unit Nameplate
4500 And Above
Derate 2% / 1000 Ft. Above Sea Level
*Units installed at 0-2000 feet do not need to be modified.
NOTE ‐ This is the only permissible derate for these units.
Download Mobile Service App
A-Mobile Device Requirements
Android hardware requires 2GB RAM and a 2Ghz
core processor. Tablets are supported.
Minimum Android 6.0 (Marshmallow) or higher.
Recommend Android 10 and Apple products require
iOS version 11 or higher.
B-New Installations
Once the app is downloaded, refer to the Setup Guide
provided with this unit to pair the app to the unit control
system. Follow the setup wizard prompts to configure the
unit. See figure 7 for the app menu overview.
If a mobile
device is unavailable or not pairing, refer to the Unit
Controller Setup Guide for start-up instructions.
MOBILE SERVICE APP MENU OVERVIEW
MENU
RTU MENU
SETUP
INSTALL
NETWORK
INTEGRATION
TEST AND BALANCE
TEST AND BALANCE
ALARM HISTORY
DATA TRENDING
FACTORY
RUNTIMES
SYSTEM DATA /
SENSORS / OUTPUTS
SERVICE
COMPONENT TEST
REPORT
ADVANCED
CONTROL
FIRMWARE UPDATE
SETTINGS
RTU OPTION
INSTALL
FIGURE 7