Gas Water Heater

OPERATION MANUAL

Please read these instructions before use and keeo them handy for future reference

Giw-218S(TG) ...........For H.K.Town GasMODEL

...............................................7To operate the heater for the first time

...................................................8Operating Instructions

...................................................9Daily inspection and maintenance

................................................2Cautions for sfety operations

.................................................................11Failure guide for water heater

.......................................14To prevent water in the heater from turbid

..........................................................................15Specifications

.............................................................16Parts identifications

For Use in Hong KongAttention ! According to the Gas Safety Ordinance of Hong Kong, any gasinstallation works including the installation of appliances and connection tubing, must be undertaken by registered gas installers who are registeredfor that appropriate classes and be employed by registered gas contractors.

Do Not use any phones on site.Contact World Engineering Limitedor the gas supply company with aphone outside the premises.

盡量打開所有窗戶

關掉主氣體閥門

When an abnormal combustion, may detectby amell and sound. When a fire or earthquaketakes place, make sure to follow the below procedures.

For details, Please visit Installation Manual P.4

6

7

Water outlet

Water inletGas inlet

(Hotter)Increase Temperature

(Cooler)Decrease Temperature

On / Off

Water adjustment knob

Temperature display set up

Hot water indicator

The normal functioning of thegas indicator

Water Volume control systemindicator

(Volume)Water Volume control system

Volume

Volume

The normal functioning of theFan indicator

Open hot water tap Close hot water tap

Water heater will igniteautomatically

Water heater will turn offthe flame immediately

Operating Instructions

8

Carry out the daily inspection and maintenance regularly following the procedure described below

Daily inspection and maintenance

9

Water adjustment knob - Adjust the water clockwise to reduce. Adjust the water anticlockwise to increase.

On/Off - On/Off the power of water heaters.

Hotter / Cooler - Press " " or " " to adjust the water temperature, around 10sec can achieve the desired temperature. - The memory function can resume the last temperature setting after power on.

Volume - Press " Volume ", Water Volume control system indicator will flash, press " " or " " to adjust the volume of water. Beep sound means hot water reach the desired volume, this is normal operation, press "Volume" to stop the beep sound or turn off the hot water tap.

Attention- When using a water heater, you must look at the set temperature before use, avoid setting high temperature burn!- Because the building had normal or low temperature water pipes (eg. winter), so when the water heater, there will be a few seconds at room temperature or cold water !

The water heaters have two types of gas exhaust methods, top flue and back flue, the structures and operations of the heater is the same for customers choice.

10

Phenomenon

Failure guide for water heater

11

Below listed symptoms are not defects.

Phenomenon

Is the water heater in the residual gas (Exhaust gas and gas) outof the room.

12

If one of above 1~5 devices is activated,turn off the main gas,water valve,power and call the dealer.

Flame is extinguished during operation

13

To prevent water in the heater from turbid

14

15

Giw-218S(TG)

Temperature display

Water outlet Gas inlet Water inlet

Water adjustment knob

On / Off

(Hotter)Increase Temperature

(Cooler)Decrease Temperature

(Volume)Water Volume control system

16

Tel: (852) 2347 9278Fax: (852) 3529 1375

World Engineering Limitedwww.giggas.com

6103 4

Room 4, 3/F, Sunray Industrial Centre.No.610 Cha Kwo Ling Road,Yau Tong Kowloon