Doyon DP18 User manual

DP7, DWI7, DPWI7, DP7D
DP18, DWI18, DPWI18, DP18D
IMPORTANT SAFETY INSTRUCTIONS
SAVE THESE INSTRUCTIONS
DANGER
TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK,
CAREFULLY FOLLOW THESE INSTRUCTIONS
TABLE OF CONTENTS
SECTION « A » DESCRIPTION PAGE
Installation and maintenance manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A1
Construction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A2
Shipping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A2
Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A3
Distances to respect . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A4
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A4
Model option description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A5
Operation of unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A6
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A7
Maintenance and cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A8
For more information, please call our office: . . . . . . . . . . . . . . . . . . . . . . . A9
SECTION « B » DIMENSIONS
Dimensions DP7, DWI7, DWPI7, DP7D . . . . . . . . . . . . . . . . . . . . . . . . . B1
Dimensions DP18, DWI18, DWPI18, DP18D . . . . . . . . . . . . . . . . . . . . B5
SECTION « E » COMPONENT PARTS
Component parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E1
SECTION « G » ELECTRIC SCHEMATICS
Electric schematic 120 Volts DP7, DP18, DP7D, DP18D . . . . . . . . . . . G1
Electric schematic 120 Volts DWI7, DWI18. . . . . . . . . . . . . . . . . . . . . . G2
Electric schematic 120 Volts DPWI7, DPWI18 . . . . . . . . . . . . . . . . . . . G3

Electric schematic 208 and 240 Volts 60 HZ DPWI7, DPWI18 . . . . . . . G4
Electric schematic 230 Volts 50 HZ DP7, DP18, DP7D, DP18D . . . . . G5
Electric schematic 230 Volts 50 HZ DWI7, DWI18 . . . . . . . . . . . . . . . G6
Electric schematic 230 Volts 50 HZ DPWI7, DPWI18 . . . . . . . . . . . . . G7
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DP18A.DOC
REV. 09-2004

A1
INSTALLATION AND MAINTENANCE MANUAL
The manufacturer suggests to read this manual carefully.
This appliance is manufactured with first quality material by experienced technicians. Proper
installation and maintenance will guarantee a reliable service for years to come.
A nameplate fixed to the appliance specifies the serial number, model number, number of phase,
amperage, voltage and frequency.
Drawings, electrical diagram and replacement part numbers are included in this manual.
ATTENTION
DOYON is not responsible for damages to the property or the equipment caused
by personnel who is not certified by known organizations. The customer is
responsible for finding qualified technicians in electricity and plumbing for the
installation of the appliance.

A2
C O N S T R U C T I O N
You just bought the most advanced appliance and warmer in the world, the "DOYON" technology at
its best. This appliance is manufactured using the highest quality components and material.
The DOYON equipment are designed with parts that are easy to find.
S H I P P I N G
For your safety, this equipment is verified by qualified technicians and carefully crated before
shipment. The freight company assumes full responsibility concerning the delivery in good condition
of the equipment in accepting to transport it.
IMPORTANT
RECEPTION OF THE MERCHANDISE
Take care to verify that the received equipment is not damaged before signing the delivery receipt. If
a damage or a lost part is noticed, write it clearly on the receipt. If it is noticed after carrier left,
contact immediately the freight company in order that they do their inspection.
We do not assume the responsibility for damages or losses that may occur during transportation.

A3
W A R N I N G S
FOR YOUR SAFETY
DO NOT STORE OR USE GASOLINE OR OTHER FLAMMABLE VAPORS
AND LIQUIDS IN THE VICINITY OF THIS OR ANY APPLIANCE
IMPORTANT
INSTALLATION AND SERVICE
Installation and service must be done by specialized technicians. Contact a certified electrician for
set up a proper electric outlet.
The appliance must be connected to the utility and electrically grounded in conformity to the
effective local regulations. If these are not established, the oven must be connected according to the
Canadian Electrical Code (CSA-C22.1- XX) or National Electrical Code (NFPA 70-XX). Refer
to last edition year for XX.

A4
INSTALLATION
IN GENERAL
Take off the packaging material with care. Take off all the material used for packing and
accessories.
Each unit is set up to be used with the electrical supply specified on the nameplate fixed on the front
of the unit.
1. To the electrician
Electrical supply installation must be in accordance with the electrical rating on the nameplate.
2. For proofer model only.
This proofer is manual water fill only.
Warning
USE DISTILLED WATER ONLY.
Never let the element run without water, it can be damaged.
Cleaning the water pan in the proofer periodically can prevent mineral problems.
3. To the plumber
This equipment is to be installed to comply with the applicable federal, state or local plumbing codes.
Connect the steam system (1/4 NPT) to the cold water distribution network. We highly
recommend a water softener to eliminate minerals in the water. We suggest to use CUNO #
CFS6135 (Doyon part number PLF240).

A5
MODELS DESCRIPTION
DP7, DP18 : Proofer only not isolated 50°F TO 110°F manually water fill.
DWI7, DWI18 :Isolated warmer 50°F TO 250°F
DPWI7, DPWI18 :Isolated proofer Warmer 50°F TO 250°F manually water fill.
DP7D, DP18D : Proofer only not isolated for donuts 50°F TO 110°F manually water fill.

A6
O P E R A T I O N
1. For the proofer, fill the water pan with distilled water. The water pan capacity : 2 litter, (½ us
gallon)
2. Switch "ON" the main switch. The switch should illuminate.
3. Set the thermostat control at 100oF for proofer.
Set the thermostat control at 175oF for warmer.
4. Set the humidity control at 6. (it takes approximately 15-20 minutes for preheat).
If there is too much fog and water drips from the glass doors, adjust humidity control to a lower
number.
5. When the temperature is stabilised, put the products in the cabinet.
(Leave them inside until they are ready to bake.)
6. When proofing cycle is completed, turn the switch "OFF".
When the proofer is not in operation, open the doors to let out the humidity and then prevent mold.
IMPORTANT
USE DISTILLED WATER ONLY.
Never let the element run without water, it can be damaged.
Cleaning the water pan in the proofer periodically can prevent mineral problems.
POWER FAILURE
When the power comes back, the appliance will start automatically. Then it is recommended to turn
off the appliance to avoid it starting without supervision.

A7
TROUBLESHOOTING
BEFORE CALLING FOR SERVICE
ANSWERS TO MOST FREQUENT QUESTIONS
Always cut off the main power before replacing any parts.
Control parts on the front: To remove parts from front panels, you have to
go on the top of the unit.
Questions Solutions
The unit does not turn on when installed. Check if the main switch is on and illuminated.
Check the breaker of the building.
Check the electric cable of the unit.
The blower runs but the unit does not
produce heat.
Make sure that the thermostat is adjusted to the
desired temperature (over ambient temperature)
and the pilot light will go on.
Check the heating element and its connection.
The blower runs but the unit does not
produce steam.
Check if the water pan is full of water.
Adjust the humidity control at HI, the pilot light
of the humidity control should came on and the
water element should run at full capacity.
Check if the immersion element connection is
OK.
Clean the water pan and the immersion
element.

A8
MAINTENANCE AND CLEANING
1. Clean the inside of the appliance with water and soap every week.
2. Clean the door with a good glass cleaner.
3. To prevent problem caused by accumulation of lime and mineral, clean the water pan every
week.
A. Cut the power of the appliance.
B. Take out and disconnect the water pan.
C. Clean the water pan (see picture).
D. Reconnect the element and put the water pan in place.

A9
FOR MORE INFORMATION, PLEASE CONTACT OUR OFFICE :
DOYON EQUIPMENT INC.
1255, rue Principale,
Linière, Qc, Canada G0M 1J0
Tel. : [phone]
Canada : 1 [phone]
U.S. : 1 [phone]
FAX : [phone]
Internet: www.doyon.qc.ca
E-Mail : [email protected]

SECTION
B
DIMENSIONS

B1

B2

B3

B4

B5

B6

B7

B8