Dalxo GHS705IV-PCI 사용자 설명서 - 페이지 12

{카테고리_이름} Dalxo GHS705IV-PCI에 대한 사용자 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. Dalxo GHS705IV-PCI 20 페이지.

C) Leak Test

To prevent gas leaks, coat all external thread with compound or wrap teflon tape around

the pipe thread.

 Install a manual globe valve in the gas line at an easily accessible location within safe

limits. Make sure all operators know where the gas supply is and how to turn off the

gas supply to the cooktop.

 Install male 1/2" flare union adapter to the 1/2" NPT internal thread at inlet of

regulator. Use a backup wrench on the regulator fitting to avoid damage.

 When installing the front, remove the 90° elbow for easier installation.

 Install male 1/2" or 3/4" flare union adapter to the NPT internal thread of the manual

shut-off valve, taking care to back-up the shut-off valve to keep it from turning.

 Connect the flexible metal connector to the adapter on the cooktop. Position the

cooktop to allow connection at the shut-off valve.

 When all connections have been made, make sure all cooktop controls are in the off

position and turn on the main gas supply valve. Use a liquid leak detector at all joints

and connections to check for leaks in the system.

WARNING: Do not check for gas leaks by flame to prevent a fire hazard.

When testing a residential air supply system, disconnect the cooktop and separate



the globe valve from the gas supply line if the pressure is＞1/2 psig.

When testing a residential air supply system, only close the separate globe valve to



isolate the cooktop from the gas supply line if the pressure is ≤ 1/2 psig.

Electrical Connection

The voltage is 120V/60Hz, properly grounded dedicated circuit protected by a 15-amp,

20-amp circuit breaker or time-delay fuse.

Note: Automatic, wireless, or wired external switches are not recommended for this

product to power down the device.

Extension Cord Precautions

We strongly recommend against using extension cords to reduce potential safety hazards.

If you still use extension cords, you must use a UL listed 3-wire grounding type with

current-carrying amperage ≥ branch circuit rating.