Install a Rheem Tankpak 2 Manifold system procedure

This document outlines the procedure for installing a Rheem Tankpak 2 Manifold system.

Purpose

The purpose of this procedure is to provide instruction for the installation of this system when carried out at PEER Construction.

The process has the following components.

Refer to the Rheem Tankpak installation instructions if required during installation.

Locate the system as per AS/NZ 5601.1 ensuring adequate clearance from ignition sources and openings.
Ensure the flueing installation is compliant.
Fix down the manifold unit with the fixings that are recommended in the Rheem Tankpak series 2 installation guide.
Install the pipework and associated valves from the supply to the manifold pump.
Install the hot pipework from the outlet to the shower rose test station.
Install both relief lines so they discharge over the tundish and have the required air gap.
Install the flues, ensuring they are adequately secured and plumb.
Ensure the installation is compliant with the standard outlined in the Rheem Tankpak series 2 installation guide, AS /NZ 3500.4 and AS / NZ 5601.1.

Check the gas supply line for leaks by spraying soapy water over all the joints.
Test the gas supply pressure (static) to ensure it is sufficient according to the badge plate.
Clean out the line strainer of any debris. This will need to be repeated after the unit has been fully commissioned.
Switch manifold unit on at the power source. The controller will read “on”.
Set the controller to 65°C.
Bleed the air from the system through the shower heads.
Monitor the temperature rise displayed on the controller screen. The pump will cut out when the temperature reaches 65°C.
Test the water temperature by placing a thermometer under the water running from a shower rose.
Adjust the controller (if necessary) to achieve the correct temperature of the water being delivered.
Check the operation of the flue assembly to ensure the products of combustion are being exhausted effectively.
Shut down the system once all the commissioning process has been completed.
Dismantle and clean all debris out from the line strainer.
Complete the Commissioning Sheet.

Clean and pack up all tools, report any faulty or broken tools to your supervisor.
Clean up the work area and dispose of all the waste appropriately, Reuse, recycle or dispose of materials.
Complete the Certificate of Compliance.

Rheem Tankpak installation instructions,
Australian Standards AS 3500.4 and AS 5601.1.
Work Health and Safety Act 2012 (SA)

WHS policies and procedures

Version 1.0 – Last updated 6/2/2022