Installation manual

Rinnai New Zealand Ltd. Continuous Flow Water Heater Installation Manual:
03-11
16
Controllers - Universal installation
Fitting the Universal (Compact) Controller
1. Determine the most suitable position for the controller.
2. Drill three holes as shown (Fig.1 and Fig.2) for the securing screws and one to provide
cable access.
3. When running cable through the access hole ensure the connector end of the cable is
located nearest to the controller (Fig.2).
4. Carefully remove the face plate from the controller using a screwdriver (Fig.3).
5. Fix the controller to the wall using appropriate ttings as shown (Fig.4).
6. Remove protective plastic from the controller face as shown (Fig.4) and replace the face
plate.
83
41.5
120
Outline of Water Control
90
Securing Screw
Ø20 Cable Access
Connector
Controller Cable
Face Plate
Face Plate
Screw
Film
Fig.1 Fig.4Fig.2 Fig.3
Optional programming of the Universal controller
Step 1
Are four controllers connected? No, refer step 2. Yes, you will need to
activate the fourth controller as follows:
1. For the controller in the kitchen only, press and hold the ‘Transfer’ and
‘On/Off’ buttons simultaneously until a beep is heard (approximately ve
seconds).
2. Check display on all four controllers is displaying a temperature when
switched on. If any controller displays two dashes, repeat above step.
Step 2
1. For the controller in the kitchen only, press and hold the ‘Transfer’ and
‘On/Off’ buttons simultaneously until a beep is heard (approximately ve
seconds).
2. When the controller tted in the kitchen is switched on it will be possible
to select temperatures higher than 50 °C (at this controller). If not repeat
above step.
If the kitchen controller is replaced or swapped repeat the programming procedure.