State Industries ULTRA FORCE 101 - Manual (Page 2)

2
Gas Line Leak Testing ..................................................................... 40
Purging ............................................................................................ 40
Electrical Wiring ............................................................................... 41
Power Supply Connections ......................................................................41
Enable/Disable Circuit ..............................................................................41
Water Line Connections .................................................................. 42
T&P Valve Discharge Pipe ............................................................... 42
TEmPERaTuRE REGuLaTIoN .......................................................... 43
High Temperature Limit Control (ECO) ............................................ 43
Thermostat Control .......................................................................... 43
CONTrOL SySTEm OPErATiON ...................................................... 44
Control System Navigation .............................................................. 44
The Desktop Screen .................................................................................44
Status icons ..............................................................................................45
User Settings & Control System menus .......................................... 47
Temperatures menu ..................................................................................47
Heater Status menu ..................................................................................48
Display Settings ........................................................................................49
Heater Information ....................................................................................49
Current Fault .............................................................................................50
Fault History .............................................................................................50
Fault Occurrence ......................................................................................50
restore Factory Defaults ..........................................................................50
Service Contact information .....................................................................51
STArT UP ............................................................................................ 52
initial Start Up .................................................................................. 52
Supply Gas Pressure Adjustment .............................................................54
manifold Gas Pressure Adjustment ..........................................................54
Checking The Firing rate ................................................................ 55
High Altitude installations ................................................................ 55
LIGHTING THE WaTER HEaTER ....................................................... 56
Lighting & operation Labels ............................................................ 56
TrOUbLESHOOTiNG ......................................................................... 58
installation Checklist ........................................................................ 58
Sequence Of Operation ................................................................... 58
Sequence Of Operation Flow Chart ................................................ 59
operational Problems ...................................................................... 60
rough Starting, rough Operation ............................................................60
momentary Ignition ...................................................................................60
Not Enough or No Hot Water ...................................................................60
Fault And Alert Conditions ............................................................... 61
Fault Conditions ........................................................................................61
Alert Conditions ........................................................................................61
resetting Control System Lock Outs ........................................................61
Diagnostic Checks ....................................................................................61
Fault And Alert messages .........................................................................62
mAiNTENANCE ................................................................................... 64
maintenance Schedule .................................................................... 64
DiAGrAmS .......................................................................................... 67
CCb - Central Control board Layout ............................................... 67
SUF 120 & 150 Wiring Diagram ...................................................... 68
SUF 199 & 250 Wiring Diagram ...................................................... 69
Circulation Pump Wiring Diagrams .................................................. 70
Water Piping Diagrams .................................................................... 71
LimiTED WArrANTy .......................................................................... 78
table of contents
SAFE iNSTALLATiON, USE AND SErViCE.......................................... 3
GENErAL SAFETy iNFOrmATiON ...................................................... 4
Precautions ........................................................................................ 4
iNTrODUCTiON .................................................................................... 6
Qualifications ..................................................................................... 6
iCOmm™ & bACnet Compatible ....................................................... 6
Preparing For The installation ........................................................... 6
FEATUrES AND COmPONENTS ......................................................... 7
basic Operation ................................................................................. 7
Top Views .......................................................................................... 8
Side Views ....................................................................................... 10
iNSTALLATiON CONSiDErATiONS ....................................................11
Rough In Dimensions .......................................................................11
Gas Pressure requirements ........................................................... 12
recovery Capacities ........................................................................ 12
Locating The Water Heater .............................................................. 12
Clearance To Combustible materials ........................................................13
Service Clearance ....................................................................................13
Insulation Blankets .......................................................................... 13
iNSTALLATiON rEQUirEmENTS ...................................................... 14
Gas Supply Systems ....................................................................... 14
Supply Gas regulator ..................................................................... 14
Power Supply .................................................................................. 14
mixing Valves ................................................................................... 15
Dishwashing machines .................................................................... 15
Closed Water Systems .................................................................... 15
Thermal Expansion .......................................................................... 15
Temperature-Pressure Relief Valve ................................................. 16
Condensate Drain ............................................................................ 17
Air requirements ............................................................................. 18
Commonwealth of massachusetts ................................................... 21
VENTiNG iNSTALLATiON ................................................................... 22
General Venting Information ............................................................ 22
Category iV Appliance ..............................................................................22
Power Vent Configuration .........................................................................22
Direct Vent Configuration ..........................................................................22
General Venting instructions ........................................................... 22
Venting requirements ..................................................................... 24
maximum Equivalent Lengths ..................................................................24
minimum Equivalent Lengths ...................................................................24
maximum Number Of Elbows ...................................................................24
Venting installation Sequence ......................................................... 25
Power Vent installation .................................................................... 25
Direct Vent installation ..................................................................... 25
Vertical Termination installation ....................................................... 27
Sidewall Termination installation...................................................... 29
Concentric Termination installation .................................................. 30
multiple Concentric Termination Clearances ...........................................32
multiple Concentric Termination Arrangements ........................................33
Venting arrangements ..................................................................... 34
Termination Clearances Sidewall Power Vent ................................. 36
Termination Clearances Sidewall Direct Vent .................................. 37
WATEr HEATEr iNSTALLATiON ........................................................ 38
Condensate Drain installation ......................................................... 38
Supply Gas Line installation ............................................................ 39