INSTALLATION INSTRUCTIONS
69-2253-01
VR8215S,T
Direct Ignition Combination
Gas Controls
APPLICATION
The VR8215S,T Direct Ignition Combination Gas
Controls are used in gas-fired appliances with up to 150
ft
3
/hr capacity at 1 in. wc pressure drop on natural gas.
They have been optimized for direct ignition applications
and include a switch and a pressure regulator.
• Valve capacities are shown in Table 1.
• Table 2 provides gas capacity conversion factors.
• For suffix letter designation, see Table 3 or 4.
Table 1. Valve Capacity.
a
a
Capacity based on 1000 Btu/ft
3
, 0.64 sp gr natural gas at 1 in. wc pressure drop.
b
Minimum regulation for LP gas is 30,000 Btuh.
Table 2. Gas Capacity Conversion Factor.
Table 3. Model Number Suffix Letter Designation.
SPECIFICATIONS
Body Pattern:
Straight through; see Table 1 for inlet
and outlet size.
Electrical Ratings:
Voltage and Frequency: 24 Vac, 60 Hz.
Current Draw: 0.5A.
Capacity:
See Table 1.
Conversion:
Use conversion factors in Table 2 to convert capacities
for
other gases.
Regulation Range:
See Table 1.
Natural-LP Gas Conversion Kits:
See Table 4.
Approvals:
CSA Design Certificate.
Table 4. Natural-LP Gas Conversion Kits.
Model
Size Inlet-
Outlet (in.)
AGA Certified
Capacity for Natural
Gas
AGA Certified Minimum
Regulation for
Natural Gas
AGA Certified Maximum
Regulation for
Natural Gas
ft
3
/hr
ft
3
/hr
ft
3
/hr
VR8215
1/2 x 1/2
150
15
b
200
Gas
Specific Gravity
Multiply Listed
Capacity By
Manufactured
0.60
0.516
Mixed
0.70
0.765
Propane
1.53
1.62
Model Number
Suffix Letter
Ambient
Temperature
Range
Pressure
Regulator Type
S
-40°F to 175°F
(-40°C to +79°C)
Standard
T
Slow Opening
Model Number Suffix Letter
Kit to Convert Natural Gas to LP
Kit to Convert LP to Natural Gas
S, T
396221
396222