Related Manuals for Rinnai Pure Control
Summary of Contents for Rinnai Pure Control
- Page 1 Installation & User Manual Pure Control Auto Pasteurisation Unit Important. Read these instructions carefully before attempting installation or use of this appliance. All work must be carried out by competent persons.
- Page 2 CONTENTS Contents Critical Information And Warnings Page 3 Functionality of The Pure Page 4 Components Page 5 System Schematic Page 6 Installation Instructions Page 7 - 10 Programing Instructions Page 11 - 16...
- Page 3 THIS UNIT SHOULD ONLY BE INSTALLED BY A QUALIFIED PERSON. THE USE OF THIS UNIT FOR ANY PURPOSE OTHER THAN FOR WHAT IT IS DESIGNED FOR, WILL NEGATE ANY WARRANTY. RINNAI ACCEPT NO LIABILITY FOR ANY THIRD PARTY CLAIM THROUGH FAILURE TO FOLLOW THESE INSTRUCTIONS IMPLICITLY.
- Page 4 Health and Safety Executive ACOP L8 The Control of Legionella Bacteria as well as any Local by-Laws The Rinnai PURE system is designed to allow a domestic hot water system fitted with a secondary return system to operate during the buildings occupancy at a safe temperature whilst also allowing the temperature to be raised during periods of un-occupancy to reduce the growth of legionella bacteria.
- Page 5 OPERATIONAL COMPONENTS Components Pure Controller Temperature Sensor MC91 Controller — Sold Separately...
- Page 6 OPERATIONAL COMPONENTS System Schematic...
- Page 7 OPERATIONAL COMPONENTS Installation Instructions Specification: Power Supply: 240V AC Temperature Sensor: Rinnai Custom Communications: BACnet MS/TP Relay Rating: 5amp Max @ 240V Housing Dimensions 180mm (h) x 182mm (w) x 63mm (d)
- Page 8 OPERATIONAL COMPONENTS Installation Instructions The following items are required for the installation but are not supplied by Rinnai UK. These items are common and can be obtained through any merchants or hardware store. 3 Core Flex 1.5mm 5amp rated (length to be determined by installer) ...
- Page 9 OPERATIONAL COMPONENTS Installation Instructions...
- Page 10 Rinnai without firing it up as the water will be above the set temperature on the controller. The Rinnai controller must be set at the desired temperature for a 24 hour period to allow this to be saved in to the PCB.
- Page 11 OPERATIONAL COMPONENTS Programing Instructions Mode Selection options: Schedule: The PURE controller will operate to the programmed schedule that has been set within the controller Override ON: The PURE controller will be overridden on to an occupied condition for the override time set in the maintenance menu.
- Page 12 OPERATIONAL COMPONENTS Programing Instructions Edit Default Set Points: To edit the default set points for the Occupancy and Pasteurisation cycles press all four buttons on the PURE controller to enter the maintenance menu, navigate to Global Setting and select either the ‘Temp Occ SP’...
- Page 13 Programing Instructions Setting a scheduled event: To set an event, enter the schedule screen and select Set Event. The following menu will appear. Use the left buttons to highlight line 1 ‘Weekly Schedule’, and then press a mode button on the right. Set Event Weekly Schedule Exceptions...
- Page 14 Programing Instructions Once the time is entered, highlight line 2 ‘Value’ and select your event (occupied, unoccupied, pasteuri- sation on or pasteurisation off). Once entered use the temperature adjust buttons to scroll to Confirm Entry and press the mode buttons to save the entry made. After an ON period is set and confirmed, the user can now set an OFF time.
- Page 15 Programing Instructions To delete a time scheduled event: Select the day required in the Weekly menu Select the time event in the Day menu Select Delete Entry in the Edit Event menu and press the mode button. ...
- Page 16 Programing Instructions BACnet Communication Settings: The Rinnai PURE controller is capable exposing data over a BACnet MS/TP network. It is important that each device has the correct network settings. Follow the below instructions to do this: NOTE: Incorrect network settings will result in a conflict of communications and prevent the Gateway from operating correctly.
- Page 17 Programing Instructions Set a unique device ID and MAC address (1-127) for the PURE controller. These needs to be differ- ent than any other products on the network. The correct baud rate will also need to be set to en- sure the communications operate correctly.
- Page 21 RUK Tech v1. 06/05/15 PS...