Gas Line Installation; General Glass Information - Kingsman ZDV3620 Installation Instructions Manual

This gas appliance should be installed by a qualified installer in accordance with
local building codes and with current CAN/CGA - B149.1 or .2 installation codes for
Gas Burning appliances and equipment in Canada and the National Fuel Gas Code
ANSI Z223 in the U.S.A.
1. The gas pipeline can be brought in through either the right or the left side of the
appliance. A knockout is provided at either location to allow for the gas pipe
installation and testing of any gas connection.
2. The gas control inlet is 3/8" NPT. Typical installation layout for rigid pipe is
shown at right.
3. When using copper or flex connector, use only approved fittings. Always
provide a union so that gas line can be easily disconnected for burner or fan
servicing. See gas specification for pressure details and ratings.
4. When a vertical section of gas pipe is required for the installation, a condensa-
tion trap is needed. See CAN/CGA-B149.1 or .2 for code details.
5. For natural gas, a minimum of 3/8" iron pipe with gas minimum pressure of 4.5"
w.c. must be used for supply from the gas meter. Consult with the local gas
utility if any questions arise concerning pipe sizes.
6. A 1/8" NPT plugged tappings are accessi-
ble for test gauge connection both on the
inlet and outlet of the gas valve.
7. Turn the gas supply ON and check for
leaks. DO NOT USE OPEN FLAME FOR
THIS PURPOSE. Use an approved leak
testing solution.
8. The appliance and its individual shutoff
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 PSIG (3.5 KPa).
9. The appliance must be isolated from the
gas supply piping system by closing its
individual shutoff valve during any pres-
sure testing of the gas supply piping system
at test pressures equal to or less than 1/2
PSIG (3.5 KPa).
For the state of Massachusetts a T-handle gas shut-off valve must be used on a gas appliance. This T-handle gas shut-off valve must be listed and approved by
the state of Massachusetts. This is in reference to the state of Massachusetts state code CMR238.
Glass Cleaning
It will be necessary to clean the glass periodically. During start-up, con-
densation, which is normal, forms on the inside of the glass and causes
dust, lint etc. to cling to the glass surface. Also, initial paint curing can
deposit a slight film on the glass. It is therefore recommended that
initially the glass be cleaned two or three times with non-abrasive
common household glass cleansers and warm water. After that, the
glass should be cleaned two or three times a season depending on the
circumstances.
Cautions and Warnings
• Do not clean when the glass is hot.
• The use of substitute glass will void all product warranties.
• Care must be taken to avoid breakage of the glass.
• Do not operate this fireplace without the glass front or with a broken
glass front.
• Do not strike or abuse glass.

Gas Line Installation

Note: The gas line connection may be made of 1/2" rigid pipe or an approved
flex connector. Since some municipalities have additional local codes, it is
always best to consult your local authorities and the current CAN/CGA - B149.1
or .2 installation code in Canada or the National Fuel Gas code ANSI Z223.1 in
the U.S.A.
Gas Specifications
Models ZDV3620N
Fuel Natural
Gas Control Millivolt adjustable
Input
Maximum 19,000 BTU
Low 12,000 BTU
Output 13,870 BTU
Orifice Size #46
(0 - 4500 ft)
Air Shutter .25" Open
Gas Inlet Size S.I.T. 820 Nova, 3/8" NPT
Gas Supply Pressure Minimum
Natural Gas 5.5"
Liquid Propane 11"
Manifold Pressure Natural Gas
Manifold Pressure High 3.5 IN. W.C./.87 KPa
Manifold Pressure Low 1.6 IN. W.C./.40 KPa

General Glass Information

Glass Replacement
REPLACEMENT GLASS FOR BOTH DIRECT VENT UNITS
Model Series ZDV3620 can use either tempered glass or Robax
ceramic or coated Neaoceram glass. Must be 5mm thick.
To replace glass, clean all materials from door frame. Scrape off old
silicone down to metal. Using a high heat silicone (temperature-resis-
tant to 500°F (260°C) apply a continuous bead of approximately 1/32"
to all four sides of frame and insert glass with new gasket. Frame
should be on flat surface, with a small amount of weight pressing glass
into silicone. Let dry approximately 15 to 20 minutes. The door can be
re-installed by reversing Steps 1 & 2. Use caution when removing
broken glass, wear gloves.
Removal of the Glass Door
1. Remove the two screws located behind upper grill or unfasten latch-
2. To remove, pull frame forward and lift from bottom door retainer
10
Important: Always check for gas leaks with a soap and water
solution. Do not use open flame for leak testing.
ZDV3620LP
Propane
Millivolt adjustable
19,000 BTU
14,000 BTU
14,630 BTU
#54
Fully Open
Normal
7"
11"
es if equipped.
channel.
Maximum
9"
12"
Liquid Propane
10 IN. W.C./2.61 KPa
6.3 IN. W.C./1.57 KPa