DCI LLC 3112 Installation Instructions Manual

DCI SYRINGE WATER HEATER #3112

Installation Instructions

The following items are contained in this package:

• One syringe water heater with power cord attached (see

gure 1).

• Two 10-32 x 1/4” Phillips head mounting screws.

• Two 1/8” tubing sleeves.

You will need the following additional tools to install the
water heater:

• A Phillips screwdriver.

• A 1/8” sleeve tool.

Note:

The water heater must be mounted in order to operate
safely. It can be mounted either upright or on its side.
However, if the water heater is mounted on its side, it
must be oriented with the inlet and outlet barbs, and the
DCI label, facing up. Orienting the heater any other way

could cause it to fail (see figure 2).

INSTALLATION INSTRUCTIONS

1. Use the 10-32 x 1/4” Phillips head screws to mount the
water heater in the desired location. There are two sets of
mounting holes, one on the side and one on the bottom.

Warning:

2. Turn off the air and water in your delivery system.

3. Connect the water inlet barb (see gure 1) to regulated water
at 40 PSI maximum. Refer to your dental unit ow diagram
to connect the water heater so that it is isolated from bottled
water.

4. The water outlet barb can be routed to the water connection
of a syringe, control block, or any other desired accessory.

5. On/Off for manual water heaters is controlled by a power
switch (see gure 1).

6. Before turning the water heater on, run water through the
system until all air is purged from the water lines.

7. You will need to install a plug on the end of the power cord.
Connect the wires as follows:

Green — Ground

Black — Hot

White — Hot

Warning

The water heater must be mounted in order to operate
Grounding reliability can only be achieved when the
equipment is connected to an equivalent receptacle

marked “Hospital Grade” or “Hospital Only”.

The syringe water heater should always be connected to city
water. Do not connect your water heater to a bottled water
supply. If the water supply to the heater is interrupted, the

water heater may overheat, causing failure.

Avertissement:

Le chauffe-eau de seringue devrait toujours être relié
à l’eau de ville. Ne reliez pas votre chauffe-eau à un
approvisionnement en eau mis en bouteille en bouteille. Si
l’approvisionnement en eau au réchauffeur est interrompu,

le chauffe-eau peut surchauffer, entraînant la panne.

Figure 1

On/Off Swich

8. Turn on air and water to the delivery system.

9. If your water heater is air actuated, it will turn on when you
ip the master air toggle on your delivery system to the On
position. Manually controlled water heaters have a power
switch, located just above the DCI label.

Figure 2

Water Heater Mounting

If the heater is mounted on its side, it must be oriented as

shown, with the barbs and the DCI label facing up.

DCI SYRINGE WATER HEATER #3112

INSTALLATION INSTRUCTIONS

CARE AND MAINTENANCE INSTRUCTIONS

1. To clean water heater, wipe external surfaces with a dry cloth, use no liquids on the external surfaces of the water heater.

2. Temperature range is factory set at 90° F (32.2° C) to 110° F (43.3° C), water should feel lukewarm to touch, if not contact DCI.

3. The water heater is not eld serviceable, contact DCI for technical assistance.

General Running Data:

• Protection against electric shock: Class 1

• Protection against ingress of liquids: Ordinary equipment

• Equipment not suitable for use with flammable anesthetics

• Operating method: Continuous operation

• Manufacturer: DCI

• Model number:

3112

• Water heater operates at:

220V; 0.8 Amp; 50 Hz

PN 91240, Rev. D, 11/15

www.dcionline.com

800-624-2793

305 N. Springbrook Road

Newberg, OR 97132, USA