52
1HYHUXVHWKLVZDWHUKHDWHUXQOHVVLWLVFRPSOHWHO\¿OOHGZLWKZDWHU
7RSUHYHQWGDPDJHWRWKH WDQN WKHWDQNPXVWEH¿OOHGZLWK ZDWHU
:DWHUPXVWÀRZIURPWKHKRWZDWHUIDXFHWEHIRUHWXUQLQJ³21´JDV
WRWKHZDWHUKHDWHU
$ &RQGHQVDWLRQPD\EHVHHQRQWKHKRWZDWHURXWOHWSLSHLQKXPLG
ZHDWKHURUWKHKRWZDWHURXWOHWFRQQHFWLRQPD\EHOHDNLQJ
% &RQGHQVDWLRQPD\EHVHHQRQWKHFROGZDWHULQOHWSLSHLQKXPLG
ZHDWKHURUWKHFROGZDWHULQOHWFRQQHFWLRQPD\EHOHDNLQJ
&6PDOO DPRXQWV RI ZDWHU IURP WHPSHUDWXUHSUHVVXUH UHOLHI YDOYH
PD\EHGXHWRWKHUPDOH[SDQVLRQRUKLJKZDWHUSUHVVXUHLQ\RXU
area.
D. *The temperature-pressure relief valve may be leaking at the tank
¿WWLQJ
(:DWHUIURPDGUDLQYDOYHPD\EHGXHWRWKHYDOYHEHLQJVOLJKWO\
RSHQHG1RWVKRZQLQ)LJXUH
)7KHGUDLQYDOYHPD\EHOHDNLQJDWWKHWDQN¿WWLQJ1RWVKRZQLQ
Figure 46).
*/HDNDJHIURPUHFLUFXODWLRQSOXJRUSLSHFRQQHFWLRQ1RWVKRZQLQ
Figure 46).
+ /HDNDJHIURPWKHWHPSHUDWXUHSUREHFRQQHFWLRQV
, &RQGHQVDWHIURPWKHH[KDXVWFRQQHFWLRQ
- &RQGHQVDWH&OHDQ2XW&DS
/HDNDJHIURPRWKHUZDWHUKHDWHUVZDWHUOLQHVRUJURXQGVHHSDJH
VKRXOGDOVREHFKHFNHG
7RFKHFNZKHUHWKUHDGHGSRUWLRQHQWHUVWDQNLQVHUWFRWWRQVZDE
EHWZHHQ MDFNHW RSHQLQJ DQG ¿WWLQJ ,I FRWWRQ LV ZHW IROORZ WKH
³'UDLQLQJ´LQVWUXFWLRQVLQ'UDLQLQJDQG)OXVKLQJRQ3DJHDQG
WKHQUHPRYHWKH¿WWLQJ3XWSLSHGRSHRUWHÀRQWDSHRQWKHWKUHDGV
DQGUHSODFH7KHQIROORZWKHLQVWUXFWLRQVLQ)LOOLQJWKH:DWHU+HDWHU
on Page 44..
Figure 46
A: Hot Water Outlet
B: &ROG:DWHU,QOHW
H: Temperature
3UREH&RQQHFWLRQV
C: T & P
&RQQHFWLRQ
D: T & P Outlet
I: Flue Outlet
J: &RQGHQVDWH&OHDQ
Out Cap
LEAKAGE CHECKPOINTS