resideo VR4200 Installation Instructions Manual

VR4200
CONTINUOUS PILOT COMBINATION GAS CONTROLS
APPLICATION
These continuous pilot combination gas controls are
used in gas-fired appliances up to 200 cfh capacity of
natural gas. They include safety shutoff, a manual valve,
two automatic operators, a pressure regulator, a pilot
adjustment and a conduit cover. Body pattern is
straight-through with 1/2 in. inlet and 1/2 in. outlet.
Some models include two optional 1/4 in. quick-connect
convenience terminals.
Refer to Table 1 for temperature ranges and regulator
types. If a 7 follows the suffix letter in the model number,
the unit includes an ECO connector with two 1/4 in.
quick-connect terminals.
Flange kits include one flange with attached O-ring, four
mounting screws, a 9/64 in. hex wrench and
Instructions.
Controls are factory-set for natural (and manufactured)
or LP gas. Do not attempt to use a control set for natural
(manufactured) gas on LP gas, or a control set for LP
gas on natural (manufactured) gas.
Controls with standard or slow opening regulators can
be converted from one gas to the other with a
conversion kit (ordered separately). Order part no.
393691 to convert from natural (manufactured) to LP
gas; order part no. 394588 to convert from LP to natural
(manufactured) gas. Controls with step opening
regulators cannot be converted.
GAS CONTROL KNOB POSITIONS: OFF-PILOT-ON.
BODY PATTERN: Straight-through.
INLET X OUTLET SIZES AVAILABLE: 1/2 x 1/2 inch.
ADAPTERS: Adapters are available for 1/2 and 3/4 inch
straight and angle connections. Refer to Table 2.
ELECTRICAL RATINGS:
Voltage and Frequency: 120 Vac, 60 Hz.
Thermostat Heat Anticipator Setting: 0.1A.
Current Draw: 0.1A.
APPROVALS:
American Gas Association design certificate: UP-70-57A.
Canadian Gas Association design certificate: 1029-CC-8375.
Australian Gas Association design certificate: 4214.
Approved for Delta C applications.
INSTALLATION INSTRUCTIONS
Table 1. Model number suffix letter designation.
Model No.
Suffix Letter Temperature Range Regulator Type
A
0 to 175 °F
C
(-18 to 79 °C)
H
M
-40 to 175 °F
(-40 to 79 °C)
P
Table 2. Adapter (flange) part numbers.
Inlet/Outlet Flange
Pipe Size Type
3/8 in. NPT Straight
Elbow
1/2 in. NPT
Straight
Elbow
3/4 in. NPT Straight
Elbow
a
Elbow (angle) flanges cannot provide right hand inlet
when the ECO connector is used.
NOTE: Flange kits include one flange with attached
O-ring and four mounting screws.
INSTALLATION
WHEN INSTALLING THIS PRODUCT...
1. Read instructions carefully. Failure to follow them
could damage the product or cause a hazardous
condition.
2. Check the ratings given in the instructions and on
the product to make sure product is suitable for
your application.
3. Installer must be a trained, experienced service
technician.
4. After installation is complete, check out product
operation as provided in these instructions
Ambient
Standard
Step-opening
Slow-opening
Standard
Step-opening
Less Hex Part No. With
Wrench Hex Wrench
393690-1 393690-11
a
393690-2 393690-12
393690-6 393690-16
a
393690-3 393690-13
393690-4 393690-14
a
393690-5 393690-15
69-0682-02