44
INITIAL START UP
REQUIRED TEST EQUIPMENT
•
2QH8WXEHPDQRPHWHUUHFRPPHQGHGUDQJHV´:&
N3DDQG´:&N3DRUSUHVVXUHJDXJHV
•
2QHGLJLWDOPDQRPHWHUFDQEHXVHGLQSODFHRI8WXEH
PDQRPHWHUVRUSUHVVXUHJDXJHV5HFRPPHQGHGUDQJHV
WR´:&N3DUHVROXWLRQ´:&DQG
´:&N3DUHVROXWLRQ´:&
NOTE:
$OO WHVW HTXLSPHQW PXVW EH DFFOLPDWHG WR DPELHQW
WHPSHUDWXUHEHIRUHFDOLEUDWLRQDQGXVH
PREPARATION
1.
8VLQJ WKH FRQWURO V\VWHP PHQXV FKDQJH WKH 2SHUDWLQJ 6HW
3RLQW WR WKH ORZHVW WHPSHUDWXUH VHWWLQJ VHH 2SHUDWLQJ 6HW
3RLQW$QG'LIIHUHQWLDO$GMXVWPHQWRQSDJH
2.
7XUQWKHZDWHUKHDWHU¶V(QDEOH'LVDEOHVZLWFKWRWKH³'LVDEOHG´
position.
3. Close the manual gas shut off valve, see Figure 37 on page 31.
4.
:DLW¿YHPLQXWHVIRUDQ\UHVLGXDOJDVWRFOHDU
5.
&RQQHFWWKHPDQRPHWHUWRWKHVXSSO\JDVSUHVVXUHSRUWRQWKH
JDVFRQWUROYDOYHVHH)LJXUHDQG)LJXUH
2Q WKH ZDWHU KHDWHUV FRYHUHG E\ WKLV PDQXDO WKHUH DUH WHVW
SRUWVIRUVXSSO\DQGPDQLIROGJDVSUHVVXUHUHDGLQJVRQWKHJDV
FRQWUROYDOYH8VLQJDVPDOOÀDWWLSSRFNHWVFUHZGULYHURSHQ
WKHQHHGOHYDOYHLQVLGHWKHVXSSO\JDVSUHVVXUHWHVWSRUWRQH
IXOOWXUQRQO\WXUQWKHQHHGOHYDOYHVFUHZFRXQWHUFORFNZLVHWR
RSHQWKHYDOYH6OLGHWKHPDQRPHWHUVHQVLQJWXEHRYHUWKHWRS
RIWKHWHVWSRUWVHH)LJXUHDQG)LJXUH
6. Open the Main Gas Shutoff Valve.
7.
0HDVXUHDQGUHFRUGWKHVXSSO\JDVSUHVVXUHWKLVLVD³VWDWLF´
VXSSO\ JDV SUHVVXUH UHDGLQJ ZKLOH WKH ZDWHU KHDWHU LV QRW
¿ULQJ $GMXVW VXSSO\ JDV SUHVVXUH DV QHFHVVDU\ VHH *DV
Supply Systems on Page 17.
MANIFOLD GAS
PRESSURE
TEST PORT
(
Non-Adjustable
)
SUPPLY GAS
PRESSURE
TEST PORT
GAS CONTROL VALVE / VENTURI ASSEMBLY TOP VIEW
VENTURI
COMBUSTION
AIR INLET
GAS CONTROL
VALVE
COMBUSTION
BLOWER
CONNECTION
Figure 41
MANIFOLD GAS
PRESSURE
TEST PORT
(
Non-Adjustable
)
SUPPLY GAS
PRESSURE TEST PORT
GAS CONTROL VALVE TOP DETAIL VIEW
Figure 42
GAS CONTROL VALVE / VENTURI ASSEMBLY SIDE VIEW
VENTURI
SUPPLY GAS
CONNECTION
GAS
VALVE
COMBUSTION
AIR INLET
Figure 43