2
Rinnai Rack Installation
Description ............................................................ 3
Venting Options ..................................................... 3
TRS Part Nos. and Main Components.................. 4
Specifications ........................................................ 7
Clearances .......................................................... 31
Hoisting (Lifting Lugs) ......................................... 32
Hoisting (Straps) ................................................. 32
Securing Free Standing Racks ........................... 33
Securing Wall Mount Racks (ILW)……………….34
Securing Wall Hanging Racks (TRW)…………...35
Securing Wall Hanging Racks (TRC)……………36
Relief Valve Piping .............................................. 37
Piping for Multiple Racks .................................... 37
Parallel Piping Drawing ....................................... 38
End Caps / Connections ..................................... 39
Condensate Drain ............................................... 40
Condensate Manifold .......................................... 40
Checklist for Plumbing ......................................... 41
Installation of Gas Supply .................................... 41
Connect Electricity ............................................... 42
Electrical (Pre-Wired Electrical Assembly) .......... 43
TRW ST Series Dedicated Return
Plumbing Instructions……………………………...45
TRW ST Series Crossover Return
Conversion Instructions……………………………46
MSB Installation .................................................. 50
Final Checklist ..................................................... 52
TRW Replacement Parts ..................................... 53
TRW HE Replacement Parts............................... 54
TRC Replacement Parts…………………………..55
TRS Replacement Parts…………………………..56
Extended Limited Labor Warranty ....................... 58
Safety Symbols
Indicates an imminently hazardous situation which, if not avoided, will result in death or
serious injury.
Indicates a potentially hazardous situation which, if not avoided, could result in death or
serious injury.
Indicates a potentially hazardous situation which, if not avoided, could result in minor or
moderate injury. It may also be used to alert against unsafe practices.
This is the safety alert symbol. This symbol alerts you to potential hazards that can kill or hurt you and
others.
DANGER
CAUTION
WARNING
A licensed professional must install the (TRS) Tankless Rack System.
The installer should have skills such as:
Connecting gas lines, water lines, valves, and electricity
Knowledge of applicable national, state, and local codes
If you lack these skills, contact a licensed professional.
Installation
Table of Contents
Summary of Contents for TRC02i
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