Details; Commercial Hot Water System Commissioning Check-List - Rinnai Demand Duo Operation & Installation Manual

DETAILS

Company
Phone No,
Email
Date
Project

COMMERCIAL HOT WATER SYSTEM COMMISSIONING CHECK-LIST

System Details
Product Code
Installation Type
Number of Water Heaters
Water Heater Model
Gas Type
Number of Storage Tanks
Storage Tan/s Model
Number of Primary Pump/s & Control System/s
Pump/s Model
Number of Return Pump/s
Pump/s Model
Installation
Overall Installation – Satisfactory?
Cold Water Strainer, Check Valve, PLV Isolation
Valve/s Installed?
Return Strainer Installed?
Storage Tanks' hydraulically balanced?
Ventilation Requirements – Satisfactory?
Individual Co-Axil Flue Installation – Satisfactory?
Dip Switch Setting
Common Flue Installation – Satisfactory?
Primary Pump/s Vented?
Return Pump/s Vented?
Air removed from flow and return hydraulic circuit?
All drains to tundish completed?
Socket Outlet Installation – Satisfactory?
MECS/Cascade Staging System wiring completed?
Parameters
Gas Pressure (@1.13-2.75kPa–NG) / @2.75kPa-LPG)
•
Static
•
Running
Inlet Water Pressure (kPa)
Permanent Power Supply (V/Phase/Hz/A)
Rinnai
COMMISSIONING
External / Internal
Natural / LPG
Yes / No
Yes / No
Yes / No / NA
Yes / No / NA
Yes / No
Yes / No / NA
Short / Long
Yes / No / NA
Yes / No / NA
Yes / No / NA
Yes / No
Yes / No
Yes / No / NA
YES / No / NA
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37 HW Demand Duo Systems OIM