Install Instructions

Figure 67 Evergreen control settings available in BASIC MODE (see Advanced Manual for ADVANCED MODE settings)
Available control settings and system presets
Figure 68 System types available in BASIC MODE (each option shown with factory settings)
Available settings from CONTRACTOR MENU
Boiler Settings Menu Priority 2 menu Assign Inputs menu
• Boiler Model • Inputs Assigned (non-selectable)
Input 1: TT1
• Control Type • System Type • Priority 1, 2 or 3
• High Altitude • Target Mod Sensor (non-selectable) • Source (TT1 or 0-10V)
• LP Gas • Target Adjust (non-selectable) • AUX PUMP/OUTPUT
• ODT Sensor Exempt • Supply Max • Off
• Manual Reset High Limit Temp • Supply Min (not available for DHW) *
• WWSD Temp • OD Reset Max (or Volts for Max) *
Input 2: TT2 and Input 3:TT3
• Adjust Outdoor • OD Reset Min (or Volts for Min) * • Priority 1, 2 or 3
• Circulator Exercising • Boost Time * • AUX PUMP/OUTPUT
• Freeze Protect Circs • Off
• Reset Factory Default
Priority 3 menu
• Inputs Assigned (non-selectable)
Diagnostics menu
Priority 1 menu
• System Type • See Figure 75, page 84 for details.
• Inputs Assigned (non-selectable) • Target Mod Sensor (non-selectable)
• System Type • Target Adjust (non-selectable)
Maintenance Info menu
• Target Mod Sensor (non-selectable) • Supply Max • See Figure 80, page 89 for details.
• Target Adjust (non-selectable) • Supply Min (not available for DHW) *
• Supply Max • OD Reset Max (or Volts for Max) *
Set Date and Time menu
• Supply Min (not available for DHW) * • OD Reset Min (or Volts for Min) * • See Figure 80, page 89 for details.
• OD Reset Max (or Volts for Max) * • Boost Time *
• OD Reset Min (or Volts for Min) * * These items only appear in the menus if Target Adjust is active.
• Boost Time *
System Type
8-Character
Abbreviation
3-Character
Abbreviation
Supply Max
°F
OD Reset
Min °F
Supply
Min °F
OD Reset
Max °F
Run
Boiler Pump
Run AUX
PUMP/
OUTPUT
Fan-coil FAN-COIL
FCL 180 0 140 70 YES YES
Finned Tube Baseboard FIN BASE
FTB 180 0 130 70 YES YES
Cast Iron Baseboard IRONBASE
CIB 180 0 120 70 YES YES
Cast Iron Radiators RADIATOR
CIR 180 0 120 70 YES YES
Radiant - slab on grade RAD SLAB
RSG 120 0 80 70 YES YES
Radiant - thin slab RAD SLAB
RTS 140 0 80 70 YES YES
Radiant - below fl oor
(staple up)
RADFLOOR
RSU 160 0 90 70 YES YES
Radiant - above fl oor
(sleeper system)
RADFLOOR
RAF 140 0 90 70 YES YES
Domestic Hot Water DOMESTIC
DHW 180 N/A N/A N/A NO NO
Custom (user defi ned)
XXXXXXXX
(user input)
fi rst three of
user input
180 0 70 70 YES YES
Part number 550-100-191/0917
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gas-fired water boiler — 70/110/155 Boiler Manual