1133391-YIM-A-1014
56
Johnson Controls Unitary Products
4.
Remove the heat shield on top of the manifold supports.
Burners are now accessible for inspection and/or
replacement.
NOTE:
Reverse the above procedure to replace the
assemblies.
Make sure that burners are level and seat at the rear of the gas
orifice.
Figure 33: Typical Flame
Figure 34: Typical Two Stage Gas Valve
Figure 35: Typical Single Stage Gas Valve
Charging The Unit
Charge unit by weight using name plate data or use charging
tables.
Control Board Navigation Components
The following components are needed to access the control
points in the Simplicity® SE control. Installation and operation
guides are located on www.upgnet.com under Product Center \
Equipment Catalog \ Commercial Products \ Zoning Systems
and Controls.
1.
Local LCD on Unit Control Board.
2.
Mobile Access Portal (MAP) Gateway (Portable).
• Source 1 P/N S1-JC-MAP1810-OP
3.
MAP Gateway Quick Start Guide P/N 24-10737-16
4.
MAP Gateway Instruction P/N 24-10737-8
NOTE:
For more in-depth sequence of operation of the
Simplicity® SE control please refer to LIT-12011950 on
www.upgnet.com under Product Center \ Equipment
Catalog \ Commercial Products \ Zoning Systems and
Controls.
HEAT EXCHANGER TUBE
BURNER FLAME
(BLUE ONLY)
IGNITOR
BURNER BRACKET
BURNER
GAS
SUPPLY
PIPE
INLET
PRESSURE
TAP
HIGH & LOW GAS ADJUSTMENT
OUTLET
PRESSURE
TAP
MATE-N-LOCK
CONNECTORS
HI
LO
ON
OFF
MV
C
HI
INLET
PRESSURE
TAP
OUTLET
PRESSURE
TAP
GAS
ADJUSTMENT
ELECTRICAL
TERMINALS
