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Boiler
Honeywell
S7999B
Fig. 121. S7999C front-mount template.
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68 pages, 5.16 Mb
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65-0303—0
5
Fig. 121. S7999C fron
t-mount template.
M28852
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5.40 (137)
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Contents
Main
PRODUCT DATA
65-0303-05
S7999B, S7999C SOLA Local Operator Interface
APPLICATION
ORDERING INFORMATION
PREFACE
SOFTWARE UPGRADE
S7999B Only
S7999C Only
SPECIFICATIONS
Replacement Parts (S7999B)
Supplied Parts (S7999C)
SAFETY FEATURES
INSTALLATION INSTRUCTIONS (S7999B OI DISPLAY)
Mounting the S7999B OI Display and Power Supply
WIRING (S7999B OI DISPLAY)
1 2 3 4 5 6 7 8 9
Fig. 3. S7999B wiring diagram.
9 COM 2 (b)
Table 1. 9-pin Connector Terminals Pin # Function
Fig. 4. S7999B wiring diagram for lead lag.
BUILDING AUTOMATION SYSTEM (BAS) CONFIGURATION
Connect the BAS Modbus wiring to COM2 of the S7999B as shown in Fig. 5.
Ensure all S7999B devices have unique Modbus addresses as defined in Fig. 5.
QUICK SETUP (S7999B OI DISPLAY)
STARTING THE S7999B OI DISPLAY
Power-up Validation
Home Page (S7999B OI Display)
Page
INSTALLATION INSTRUCTIONS (S7999C OI DISPLAY)
Mounting the S7999C OI Display using the wallplate (provided)
Mounting the S7999C OI Display directly to the Door Panel
S7999C OI Display Power supply mounting.
WIRING (S7999C OI DISPLAY)
Fig. 12. S7999C wiring diagram for lead lag.
STARTING THE S7999C OI DISPLAY
Power-up Validation
PAGE NAVIGATION
Common OI Display Page Symbols
Status or Home Page
Configure Button
Configuration Password
Keyboard
Login
Change Parameter Settings
Verify
Fault/Alarm Handling
History Button
Page
Operation Button
Diagnostics Button
System Configuration (S7999B OI DisplayOnly)
System Synchronization (S7999B OI Display Only)
R7910A HYDRONIC CONTROL, R7911 STEAM CONTROL CONFIGURATION PARAMETERS
Central Heat Parameters
Outdoor Reset Parameters
Domestic Hot Water (DHW) Configuration Parameters
DHW Storage Configuration
DHW Plate Heat Exchanger
Warm Weather Shutdown
Demand Priority Configuration
Modulation Configuration
Steam Modulation Configuration
Pump Configuration Parameters
Statistics Configuration Parameters
High Limit Configuration Parameters
Stack Limit Configuration Parameters
Delta T Limit Configuration Parameters
T-Rise Limit Configuration
Heat Exchanger High Limit
Anti-Condensation Configuration Parameters (R7910A Hydronic Control Only )
Frost Protection Parameters
Annunciation Configuration
Safety Configuration Parameters
Page
Safety Parameter Verification
Page
Page
Individual R7910A or R7911
Fan Parameters
Lead Lag Slave Configuration Parameters (Hydronic Control Only)
Lead Lag Master Configuration Parameters (Hydronic Control Only)
Page
DETAILS
R7910A or R7911 Status
Page
Burner Control Status
Hydronic Demand and Modulation Status
Inlet Temperature Status
Fan Status
Hydronic Pump Status
Flame Detection Status
Statistics Status
Stack Limit Status
Lead Lag Slave Status - Hydronic Only
Lead Lag Master Status - Hydronic Only
R7910A OR R7911 DIAGNOSTICS
Page
INSTALLER CHECKOUT
Diagnostics Tests
S7999B OR S7999C DISPLAY SETUP AND DIAGNOSTICS
Setup
Cleaning the Screen
ADVANCED SETUP
Ethernet Settings (S7999B Only)
Trend Analysis Page (S7999B Only)
Page
Trend Analysis Snapshot
Diagnostics
Date and Time
Version
User Preferences
S7999B Only
Display Reset
Page
Page
Page
Page
Page
Page
Page
Page
Page
Fig. 121. S7999C front-mount template.
Page
Fig. 122. S7999C rear-mount template.