5LQQDL +:B&)2,0
Temperature Control
:DWHUFRQWUROOHUVDOORZSUHFLVHWHPSHUDWXUHFRQWUROE\WKHXVHU:KHQXVHGFRUUHFWO\WKHKRWZDWHUXQLWZLOOGHOLYHU
WKHVHOHFWHGWHPSHUDWXUHHYHQZKHQWKHZDWHUÀRZLVYDULHGRUPRUHWKDQRQHWDSLVLQXVH
2QO\RQH0&PRGHOZDWHUFRQWUROOHUFDQEHGHVLJQDWHGDVDµ0DVWHU¶ZDWHUFRQWUROOHUDQGWKLVLVQRUPDOO\XVHG
LQWKH NLWFKHQ$OO WKHUHPDLQLQJ ZDWHU FRQWUROOHUV DUH GHVLJQDWHGDV µ6XE¶ ZDWHU FRQWUROOHUV DQGDUH IRUXVH LQ
EDWKURRPVWRLOHWVDQGODXQGULHV7KHPD[LPXPWHPSHUDWXUHOLPLWIRUDOOµ6XE¶ZDWHUFRQWUROOHUVLVUHVWULFWHGWR&
WRPLQLPLVHWKHULVNRIEXUQVLQWKHVHDUHDV
$Q\ZDWHUFRQWUROOHUWKDWFXUUHQWO\KDVSULRULW\LVFDSDEOHRIVHWWLQJWKHZDWHUWHPSHUDWXUHWREHGHOLYHUHGKRZHYHU
WKHZDWHUKHDWHUFDQ RQO\ DVVLJQSULRULW\WRRQHFRQWUROOHU DW DWLPHDQGGHOLYHU WKH RQHVHWWHPSHUDWXUH7KH
DYDLODEOHWHPSHUDWXUHV&DUHDVIROORZV
:DWHU&RQWUROOHU
7HPSHUDWXUHV
&
0DVWHU0&
6XE0&RU%&
NOTE
Whilst hot water outlets are open ONLY the control used to set to delivery may be used to further
adjust it. Transfer of 'priority' between controllers is NOT possible until all hot water taps have
been closed. These are safety features.
)RUK\JLHQHLQVDQLWDU\DUHDVVXFKDVEDWKURRPVWKHVXJJHVWHGWHPSHUDWXUHVKRXOGEH&a&
7KH DERYH LV D VXJJHVWLRQ RQO\ DV \RX PD\ ¿QG KLJKHU RU ORZHU WHPSHUDWXUHV PRUH FRPIRUWDEOH KRZHYHU
PDLQWDLQLQJORZHUWHPSHUDWXUHVDOVRKHOSVWRVDYHHQHUJ\7RREWDLQZDWHUWHPSHUDWXUHVORZHUWKDQ&VLPSO\
RSHQWKHFROGZDWHUWDSDQGDGGFROGZDWHUXQWLOWKHGHVLUHGORZHUWHPSHUDWXUHLVUHDFKHG
NOTE
The temperature of outgoing hot water is constantly monitored by a built-in sensor. If the
WHPSHUDWXUHRI WKH RXWJRLQJKRW ZDWHU ULVHVWR PRUH WKDQ& DERYH WKHVHOHFWHG WHPSHUDWXUH
VKRZQRQWKHGLJLWDOPRQLWRURUWKHSUHVHWOLPLWZKHQZDWHUFRQWUROOHUVDUHQRW¿WWHGWKHEXUQHU
will automatically go out. The ‘in use’ indicator
will also go out. The burner will ignite again
once the outgoing hot water temperature falls to that shown on the digital monitor (or the pre-set
limit of the appliance)
* 7HPSHUDWXUHPD\QRWEHDYDLODEOHRQDOOLQVWDOODWLRQV6RPH5LQQDLJDVFRQWLQXRXVÀRZZDWHU
heaters can be programmed to deliver higher temperatures from the master water controller,
or may be programmed to restrict the maximum available delivery temperature. Contact
Rinnai for more details.
** 7HPSHUDWXUH OLPLWLQJ GHYLFHV ZKHUH ¿WWHG PD\ IXUWKHU FRQWURO ZKDW PD[LPXP GHOLYHU\
temperature is available to outlets.
8QLYHUVDO DQG :LUHOHVV DQG ZDWHU FRQWUROOHUV DOORZ WHPSHUDWXUH VHOHFWLRQ RQO\ 'HOX[H ZDWHU FRQWUROOHUV DOORZ
WHPSHUDWXUHVHOHFWLRQKDYHDFORFNIXQFWLRQDQGWKH'HOX[H%DWKURRPZDWHUFRQWUROOHUKDVDVKRZHUVDYHUEDWK
¿OOIXQFWLRQDOVRDYDLODEOH7R¿QGRXWPRUHDERXWWKHIXOOUDQJHRI5LQQDLZDWHUFRQWUROOHUPRGHOVLQFOXGLQJ:LUHOHVV
DQG'HOX[HZDWHUFRQWUROOHUVFRQWDFW5LQQDLRUYLVLWwww.rinnai.com.au
:DWHU&RQWUROOHU&RQÀJXUDWLRQV
9DULRXVFRPELQDWLRQVRI8QLYHUVDO'HOX[HDQG:LUHOHVVZDWHUFRQWUROOHUVFDQEH¿WWHGZLWKWKHIROORZLQJOLPLWDWLRQV
•
)RUDOOPRGHOVH[FHSWREU-VCM2837FF/FFCDPD[LPXPRIFOURZDWHUFRQWUROOHUVFDQEH¿WWHG
IMPORTANT
As REU-VCM2837FF/FFCPRGHOVDUH¿WWHGZLWKDEXLOWLQFRQWUROOHUWKHPD[LPXPQXPEHURI
DGGLWLRQDOFRQWUROOHUVWKDWFDQEH¿WWHGLVUHGXFHGWRTHREE, with the built-in controller acting
as a FOURTH controller.
•
2QO\21(PDVWHUFRQWUROOHUFDQEHLQVWDOOHG7KLVFDQEHDGHOX[HNLWFKHQ0&9RUDQ\RWKHU0&
PRGHOZDWHUFRQWUROOHUZKHQSURJUDPPHGWREHD0DVWHUFRQWUROOHU
IMPORTANT
:KHQDGHOX[HNLWFKHQ0&9ZDWHUFRQWUROOHULV¿WWHGLWZLOODOZD\VIXQFWLRQDVD0DVWHU
controller, this is the default setting and can NOT be changed.
•
$XSWRDPD[LPXPRITWO%&9ZDWHUFRQWUROOHUVFDQEHLQVWDOOHG
•
7KHFOURTHZDWHUFRQWUROOHULQDQ\LQVWDOODWLRQMUST BED0&4RUD0&5&6
WATER TEMPERATURE CONTROL