Dacor DYWS4 Manual

21

Replacing the Gas Cylinder

IMPORTANT: Use only the argon gas cylinder type 

specified in this manual with this appliance. Use of any 

other type gas or cylinder may result in explosion, fire 

and personal injury.

To avoid personal injury, use only the included gas 

pressure regulator or a Dacor specified replacement.

Replace the gas cylinder when any of the red lights 

come on solid or when a message appears on the 

screen telling you to replace it.
1.  Open the door on the front of the unit. Then 

swing the spout cover to the up position. 

2.  Slide the power switch, located on the left side 

of the bottle bay, all the way down to the OFF 

position.

Care and Cleaning

Spout cover 

release lever 

(on bottom of 

spout cover)

ON

OFF

3.  Grasp the regulator assembly with one hand and 

turn the used gas cylinder counter-clockwise 

until is comes loose.

4.  Remove the plastic cap from the top of the new 

gas cylinder.

5.  Insert the top of the new gas cylinder into the 

bottom of the gas regulator assembly and turn 

clockwise until snug. Do not over-tighten.

6.  Slide the power switch all the way up to the ON 

position. The system will run through a series of 

self-tests, which could take up to approximately 

5 minutes. Once this process is completed, the 

blue lights below the LCD screens will be illumi-

nated, indicating that the unit is ready for use.

7.  push firmly up on the lever on the bottom of 

the spout cover and hold it up as you lower the  

cover into place. CAUTION: Do not push down 

on the spout cover without pushing up on the 

lever. Damage to the lever will result.

8.  Close the door.

Regulator 

assembly

Argon 

gas  

cylinder