Gas Line Installation; Thermostat Or Wall Switch & Wiring Connections - Intertek TASMAN EP & HP Installation And Operating Instructions Manual

3.3.2 GAS LINE INSTALLATION

 Install supply line using any piping approved for your installation meeting CAN/CGA 6.10, AA 3,
ANSI Z21.24 or Z21.45. A qualified gas fitter should install the gas line in accordance with all
local building codes. If codes permit, coiled copper tubing may be used for gas supply.
 Pressure taps are provided on the gas control for test gauge connections to measure the manifold
and inlet pressures (see Lighting Instructions).
 This appliance must be isolated from the gas supply piping system by closing its individual manual
shut off valve during any pressure testing of the gas supply piping system at test pressures equal
to or less than 1/2 psig (3.45 kPa).
 The appliance and its individual shut off valve must be disconnected from the gas supply piping
system during any pressure testing of the system at test pressures in excess of 1/2 psig (3.45
kPa).
 Install the gas line as follows:
The appliance shall be installed with a manual shut off ball valve and additional pressure
regulator to bring line pressure down to 14" w.c..
Upon initial firing check manifold pressure at pressure tap located on the front control panel
(see Lighting Instructions in section 2.1).
WARNING: Do not use an open flame to test for gas leaks.
3.3.3 THERMOSTAT, WALL SWITCH OR DIGITAL ON/OFF REMOTE INSTALLATION
The burner control knob is located in the control compartment at the bottom of the unit. For your
convenience, the unit can also be operated by a thermostat, a digital on/off remote or a wall switch
control. Millivolt thermostats are available from any authorized Inca Metal Cutting dealer. Bedroom
installations require the use of a wall thermostat. Note: Thermostats are not allowed in the United
States.
NOTE: The thermostat, digital on/off remote or wall switch MUST be rated for
millivolt use. Minimize splicing in all millivolt wiring & crimp all unavoidable splices.
Thermostat, Digital On/Off Remote or Wall Switch Installation
Mount the thermostat, digital on/off remote or wall switch in the desired location and run "two
conductor thermostat wire" to the unit's lower right hand corner, close to the gas supply line.
1. Purchase "two conductor thermostat wire", which is not provided, at any local supplier. The
gauge of thermostat wire will determine the maximum wire length and distance at which to locate
the thermostat, digital on/off remote or wall switch. See Table 1 and the information packaged
with thermostat. Be aware that as the length of wire increases, the probability of adequate
operating voltage decreases.
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