Desa CD36M(-1)(-2), CD32M(-1)(-2), CD42M GAS Supply Testing, GAS Line HOOK-UP, GAS Control Valve

The remote control receiver is factory wired and connected to the convertible gas valve as shown in figure 11.

Figure 11 REMOTE CONTROL RECEIVER

GAS SUPPLY TESTING

NOTE: This section is intended as a guide for qualified technicians installing gas to the appliance.

WARNING: Do not connect appliance before pressure testing gas piping. Damage to gas valve may result and an unsafe condition may be created.

The appliance and its individual shut-off valve must be disconnected from the gas supply piping system during any pressure testing of that system at test pressures in excess of ½ psig (3.5 kPa).

The 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 ½ psig (3.5 kPa).

The gas control valve is secured underneath the firebox. Two 1/8 NPT plugged tappings are provided on the gas control valve for pressure test gauge connections (see figure 12).

GAS LINE HOOK-UP

Gas line hook-up should be done by your gas supplier or licensed service technician.

NOTE: Before you proceed, make sure your gas supply is off.

A manual shut-off valve has been included in the fireplace’s gas supply system. However, consider installing an extra shut-off valve outside the appliance’s enclosure (check with local codes), where it can be accessed more conveniently with a key through a wall as shown in figure 13.

In conformance with local codes, route a ½” NPT gas line towards the appliance coming in from either the left or right side of the fireplace (see figure 14).

CAUTION: Do not kink flexible gas line.

Figure 12 GAS CONTROL VALVE

Figure 13 GAS LINE HOOK-UP

Figure 14 GAS LINE ROUTING

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