Loading ...
Loading ...
Loading ...
27
%&3:,QVWDOODWLRQDQG2SHUDWLRQ0DQXDO
7KH%RRVWWHPSHUDWXUHZLOOEHWKHQXPEHURIGHJUHHVWREHDGGHGWRWKH7DUJHW
7KHQHZ6HW3RLQWZLOODSSHDURQWKHPDLQGLVSOD\LQGLFDWLQJWKLVFRQGLWLRQBoost to 190 F".
8VLQJWKHSUHYLRXVH[DPSOHLIWKH7DUJHWZDV)DQGWKH6HWEDFNZDV)DQGWKH%RRVWZDV)IRUPLQXWHVDIWHUWKH
VHWEDFNSHULRGWKH%RRVWZLOOFKDQJHWKHWDUJHWWR)IRUDSHULRGRIPLQXWHV
%22673(5,2'
$GMXVWDEOHIURPWRPLQXWHV 'HIDXOWPLQXWHV
Hold Button: MENU/<System Settings>/Setback/Boost/Boost Period
7KLVZLOOGHWHUPLQHWKHOHQJWKRIWLPHWKHV\VWHPZLOOUHFHLYH%RRVW
,I([WHUQDO6LJQDOZDVVHOHFWHGDVWKH6HWEDFN0RGHWKH%RRVWZLOOVWDUWZKHQWKH
------ BOOST PERIOD---
30min
[ ]
BACK SAVE
switch from Setback to normal operation takes place and will continue for the full Boost Period. An example would be if
WKH%RRVW3HULRGZDVVHWWRPLQXWHVDQGWKHVKRUWLQJRIWKH6HWEDFNWHUPLQDOVKDVHQGHGDW$PWKH%RRVWZLOOVWDUWDW
$PDQGZLOOWHUPLQDWHDW$PZKHUHWKHFRQWUROZLOOUHVXPHQRUPDORSHUDWLRQ
,I'D\1LJKW6FKHGXOHVZHUHDYDLODEOHWKH%RRVWZLOOVWDUWDIXOO%RRVW3HULRGSULRUWRWKHVZLWFKIURP1LJKWVHWEDFNWR'D\
QRUPDORSHUDWLRQ,IWKH'D\ZDVVHWWRVWDUWDW$PWKH%RRVW3HULRGZDVVHWWRPLQXWHVWKH%RRVWZLOOVWDUWDW$P
DQGWHUPLQDWHDW$P
$YRLGLQJ&RQÀLFWLQJ%RLOHU/LPLWV
7KHWHPSHUDWXUHOLPLWVVHWRQWKHERLOHUV0867EHVHWFRQVLGHUDEO\KLJKHUWKDQWKH
BCP-8W’s Set Point for the reasons detailed below.
7KH%&3:VHQVRULVORFDWHGLQDFRPPRQKHDGHUVRPHGLVWDQFHIURPWKHERLOHUV$V
the temperature rises in the header and before reaching the sensor location, energy is
dissipated. Therefore, the temperature in the header could be lower than that registered
by boiler sensors.
,QDGGLWLRQWRWKHQRUPDOGURSH[SHULHQFHGEHWZHHQWKHERLOHU¶VWHPSHUDWXUHDQGWKDW
:$51,1*
The temperature limits set on
the boilers must be higher than
the BCP-8W Set Point. Read
the section at left for details
that will prevent erratic system
operation.
UHDGE\WKH%&3:VHQVRUWKH/DVW6WDJH+ROGVHWWLQJPXVWEHDFFRXQWHGIRU7KHERLOHUOLPLWPXVWEHVHWDERYHWKH6HW3RLQW
3/86WKH/DVW6WDJH+ROG3/86WKHQRUPDOGURSH[SHULHQFHGLQWKHSLSLQJ
8VLQJWKHSUHYLRXVH[DPSOHRID)/DVW6WDJH+ROGZLWKD)6HW3RLQWWKHERLOHUV¶OLPLWVPXVWEHVHWHQRXJKRYHU)
to prevent the boilers’ internal limits being reached. In this situation, the boiler high limit should be set at approximately 180°F
to prevent the difference in boiler temperature vs. header temperature from causing erratic operation.
'$<1,*+76&+('8/(6
Hold Button: MENU/<System Settings>/<Setback Schedule>/Day Schedules
7KH%&3:KDVWZROHYHOVRIKHDW7KH'D\OHYHOLVXVHGZKHQDEXLOGLQJLVRFFXSLHG
and people are active.
7KH1LJKW6HWEDFNOHYHOLVXVHGZKHQDEXLOGLQJLVQRWRFFXSLHGRUZKHQSHRSOHDUH
sleeping. This setting reduces the calculated temperature by the Setback setting based
RQWKHSURYLGHGVFKHGXOH,IWKH'D\FDOFXODWHGZDWHUWHPSHUDWXUHZDVÛ)DQGWKH
6HWEDFNZDVÛ)WKH1LJKW6FKHGXOHZLOOUXQDWÛ)Û) Û)
-- DAY SCHEDULE ----
07:**Am
BACK SAVE
-- NIGHT SCHEDULE --
10:**Pm
BACK SAVE
,IWKH%RRVWIHDWXUHLVEHLQJXVHGLWXVHVWKH'D\6FKHGXOHDVD%RRVWHQGLQJSRLQW7KDWLVLIWKH'D\6FKHGXOHLVVHWWRVWDUW
DW$0WKH%RRVWZDVVHWWR)DQGWKH%RRVW3HULRGZDVPLQXWHVWKH%RRVWZLOOVWDUWDW$07KHQZKHQLQ
%RRVW%&3:ZLOOUDLVHWKHFDOFXODWHGZDWHUWHPSHUDWXUHE\WKH%RRVWDPRXQW8VLQJWKHSUHYLRXVH[DPSOHDW$0WKH
%&3:ZLOOUDLVHWKHFDOFXODWHGZDWHUWRÛ)Û)Û)XQWLO$0ZKHUHLWZLOOGURSEDFNWRWKHQRUPDOFDOFXODWHG
temperature of 150ÛF.
6(735(6(177,0(
Hold Button: MENU/<System Settings>/<Setback Schedule>/Present Time
Hold Button: MENU/<Maintenance>/Present Time
7KH7LPHLVXVHGIRU'D\1LJKW6FKHGXOHDQG+LVWRU\JUDSK
$GMXVWWKHWLPHE\VHOHFWLQJ7LPHIURPWKHPHQXDQGWKHQVFUROOLQJWKURXJKWKHKRXUV
followed by the minutes. If hours are to be set to PM, scroll through the AM hours to
reach the PM hours.
- SET PRESENT TIME
**:**
BACK SAVE
$/(57
Remember that the battery is used as a time backup. If no power is supplied to the BCP-8W, the battery will die in
three months and time clock values will be lost. Thus, DO NOT power down the control during off-season.
Loading ...
Loading ...
Loading ...