Operation / Installation Manual
Wireless
Controller
Model: MC502S
Transfer
On /Off
Entry
On/Off
This wireless water controller and transceiver
m ust be installed in accordanc e w ith the
manufacturer ’s Installation Instructions.
Compatible Rinnai water heater models:
Infinity XR 26
Infinity XR 32
Infinity XR 24
Infinity XR 20
Infinity XR 18
Infinity XR 16
Infinity XR 26i
Infinity XRPlus 26
Infinity XRPlus 20
HD200
HD200i
HD250
HD250i
Compatible Rinnai wired remote controller
Universal
MC-91
Deluxe Kitchen
MC-70V
Deluxe Bathroom
BC-70V
Thi s manual
applie s to
th e Rinnai
Wireles s
Controller MC502S.
This manual must be used in conjunction with the
Rinnai Water Heater Operation / Installation Manual
supplied with Rinnai water heaters.
MC502S Wireless Controllers are compatible only
with the Rinnai water heater and other remot e
controller models shown.
Refer to th e tabl e on page 2 of thi s manual to
confirm the maximum number and combination of
controllers that can be fitted to your Rinnai water
heater model.
For information regarding compatibility with other
Rinnai water heater an d water controller model s
contact Rinnai.
Rinnai NZ
Radio Spectrum
Supplier Code: Z822