New Buck Corporation CDVB200 - Manual (Page 20)

Continued
CONNECTING STOVE/ BURNER
SYSTEM TO GAS SUPPLY
Installation Items Needed
• 5/16" hex socket wrench or nut-driver
• Sealant (resistant to propane/LP gas,
not provided)
1. Open lower door panel.
2. Route flexible gas line (provided by
installer) from equipment shutoff
valve to burner system. Route flexible
gas supply line through slot in stove
bottom and attach to valve.
3. Check all gas connections for leaks.
See Checking Gas Connections.
CHECKING GAS CONNECTIONS
Warning: Test all gas piping and
connections for leaks after
installing or servicing. Correct all
leaks at once.
WARNING: Never use an open
flame to check for a leak. Apply
commercial leak test solution to all
gas joints. Bubbles forming show a
leak. Correct all leaks at once.
Pressure Testing Gas Supply Piping
System
Note: The appliance and its appliance main
valve must be disconnected from the gas
supply piping system during any pressure
testing of that system at test pressures in
excess of 1/2 psi. (3.5 kPa).
The appliance must be isolated from the gas
supply piping system by closing its
equipment shutoff valve during any
pressure testing of the gas supply piping
system at test pressures equal to or less than
1/2 psi. (3.5 kPa).
Test Pressures In Excess of 1/2 PSIG (3.5
kPa)
1. Disconnect appliance with its
appliance main gas valve (control
valve) and equipment shutoff valve
from gas supply piping systems.
Pressures in excess of 1/2 psig (3.5
kPa) will damage burner system gas
regulator.
2. Cap off open end of gas pipe where
equipment shutoff valve was
connected.
3. Pressurize supply piping system by
either opening propane/LP supply tank
valve for propane/LP gas burner
system or opening main gas valve
located on or near gas meter for natural
gas burner system, or using
compressed air.
4. Check all joints of gas supply piping
system. Apply commercial leak test
solution to all gas joints. Bubbles
forming show a leak. Correct all leaks
at once.
5. Reconnect burner system and
equipment shutoff valve to gas supply.
Check reconnected fittings for leaks.
Test Pressures Equal To or Less Than
1/2 PSIG (3.5 kPa)
1. Close equipment shutoff valve (see
Figure 33).
2. Pressurize supply piping system by
either opening propane/LP supply tank
valve for propane/LP gas burner
system or opening main gas valve
located on or near gas meter for natural
gas burner system, or using
compressed air.
3. Check all joints from propane/LP
supply tank or gas meter to equipment
shutoff valve (see Figure 34, page 17
for propane/LP or Figure 35, page 17
for natural). Apply commercial leak
test solution to all gas joints. Bubbles
forming show a leak. Correct all leaks
at once.
OPEN
CLOSED
EQUIPMENT
SHUTOFF
VALVE
FIGURE 33 - EQUIPMENT SHUT-
OFF VALVE
Approved Flexible Gas
Hose (if allowed by local
codes)
CSA Design-Certified
Equipment Shutoff
Valve With 1/8" NPT
Tap
Figure 32– Flexible Gas Line
To Gas Supply To Flare Fitting
on Control Valve
NOTE: The minimum inlet gas supply
pressure for the purpose of input ad-
justment.
NOTE: The maximum inlet gas sup-
ply pressure.
LP NATURAL
PRESSURE: 10.0" W.C. 3.5" W.C.
*MIN. INLET 11.0" W.C. 5" W.C.
MAX. INLET 14.0" W.C. 10.5" W.C.
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