SERVICE & INSTALLATION MANUAL COMBI KING Models: C & K Phone: Fax: Toll Free: Website: E-mail: Edition 1.2X 8/08 (864) 963-3471 (864) 963-5316 (800) 927-6887 www.bkideas.com customerservice@bkideas.
TABLE OF CONTENTS ITEM PAGE Approval plate 3 INSTALLATION AND CONNECTION Unpacking the Oven Installing the Oven Water connection Drain connection Electrical connection/survey of supply lines Supply Lines - Survey Exhaust Checking Before Use On the Outside Connections Oven Chamber 3 3 3 4 5 5 5 6 6 6 6 6 OPERATION PANEL Settings Setting of Temperature Setting of Time Setting of Core Temperature Programs Entering and Changing Text 7 7 7 7 8 8 8 START MENU 9 OVEN SET-UP Set-up Mode U Set-up mode U1 t
Approval Plate When communicating with BKI, we kindly ask you inform us of the serial number of the oven that is stated on the approval plate. The approval plate is usually located on the oven cabinet, behind the oven door, as shown. BKI Technical Support, whose experience and expert knowledge are at your disposal, can be contacted at (800) 927-6887. APPROVAL PLATE INSTALLATION & CONNECTION Unpacking the oven The oven is best handled while still in its wrapping. Wherever possible, use a lifting trolley.
WRONG ! CAUTION: The oven should be placed 2” (5 cm) from the rear wall and the distance between the right side of the oven and the nearest wall or piece of furniture, etc. should be at least 3” (7 cm). This is to ensure the necessary flow of cooling air to the oven. Strong sources of heat such as hotplates, tilting frying pans, deep fat fryers, etc. should not be placed near the oven, otherwise the warranty may cease to apply. ! Water connection Combi King ovens have one or two water connections.
Drain connection From the factory, the BKI ovens are equipped with a drain system that removes surplus water from the oven chamber. This water may be condensed water from the products, or it may occur when the oven chamber is cooled down with cold water, or when the oven chamber is cleaned. ! CAUTION: Connection must be carried out by an authorised plumber, to an open or to a closed drain. ! ! CAUTION: The drain must never end directly beneath the oven.
Exhaust The BKI ovens are equipped with an open/direct exhaust system that removes surplus humidity from the oven chamber. The exhaust system has an electrically operated damper. The exhaust tube can be connected to a ventilating system. In that case, a special extraction funnel is fitted to avoid suction directly from the oven chamber. This extraction funnel can be ordered from BKI. The scope of supply also includes a specially designed extraction hood, see adjacent illustration.
OPERATION PANEL - MODELS C & K Main switch TEMPERATURE SETTING. Press once and set temperature with TURN SWITCH. Enter by pressing symbol again. HOT AIR 30-250°C. All modes and all optional extras are described on following pages. Preheating up to 300°C is a standard feature on models C and K. TIME SETTING. Press once andset time with TURN SWITCH. 4 hours is maximum. Confirm by pressing TIME. SETTING CORE TEMP. PROBE (optional extra). Press once and set with TURN SWITCH.
Setting of core temperature (optional extra): Press CORE TEMPERATURE key. If the display is off, the core temperature appears as 75°C. Set core temperature between 30 and 99°C with turn switch. Core temperature is deactivated by turning switch past 30. When core temperature is chosen, time changes to ”-:--” . Confirm by pressing CORE TEMPERATURE key again. The core temperature probe has several measuring points on its tip.
START MENU HOT AIR selected if control lamp on Main switch Change oven temperature with turn switch COMBI STEAMING selected if upper or middle control lamp is on. REHEATING is selected if lower control lamp is on. Change time with turn switch Core temperature on C & K Models. Injection time on B model. Steaming on C & K. Preheating on B. Exhaust open if control lamp on. Program key Step key ! ! ! ! Alarm key Fan speed can be set between 20 and100%. Control lamp is on when speed < 100.
Set-up Mode U In the set-up function, it is possible to set the oven controller to match the mechanical set-up and the choice of software. If the set-up has been changed in U1, U4 or U15, the oven will be reset. U1 Oven model You select the oven model (B, C or K) by pressing the step key. 1= K, 2= C, 3= B. You press the temperature key to select a Pass-Through model (two doors).
U14 Demo You activate or deactivate the demo mode by pressing the step key. 0= OFF, 1= ON. NOTE: If the demo mode is on (1= ON), the oven will run without heating elements and steam generator being switched on. When the oven starts, it will let you know whether the demo mode is on. U15 Initializing You reset the controller by pressing the alarm key.
D2 Steam generator heat Available on K models only This function activates contactor K3. You activate or deactivate the function by pressing the step key. However, this function can only be activated when there is water in the steam generator. To pulse, press the alarm key. 0= OFF, 1= ON. D3 Fan, right-hand, high/low This function activates the frequency exchanger. You can test the speed of the motor by pressing the step key.
D15 Oven temperature Here it is possible to read the current oven temperature, P1. In the field next to ”Temperature”, the current temperature is shown. If ERR appears, the sensor circuit is defective. In the field next to ”Time”, an adjustment value between 80 and 120 (default 100) is shown. To adjust the temperature, press the time key until the digit in the display flashes. Then adjust upwards or downwards until the correct temperature is shown. Finally, press the time key again to save the setting.
conductivity, the lower the measured value. D22 Thermo-switch oven Here it is possible to read the status of Q1 and Q1A. In the display next to ”Time”, it is shown whether the circuit is connected or disconnected. OF= disconnected ON= connected. In the event of defects, it is possible to reset thermo-switches Q1 and Q2 that are located at the bottom of the oven below the operation panel. Note: Q2 is only found in ovens with 2 fan motors (1.16 and 1.20).
USER MENU Main Switch Not active Display shows setting Not active Display shows setting Not active Display shows “b” No. Not active ! ! ! Display shows description of the “b” function Not active Display shows setting Turn switch Press key for 5 seconds to access user menu Start/Stop To enter user menu, press alarm key for 5 sec. To exit user menu, turn the switch to the left. The user menu can be operated by the end-customer as well as by the service engineer.
B7 Current temperature In this function, you choose whether the oven should display the current temperature or the preset temperature. You choose between 0 and 1 0= The preset temperature is shown. 1= The current temperature is shown. You change the setting with the step key. User Menu B8-B13 B8 Exhaust In this function, you choose whether the oven should start up the extraction hood. 0= Extraction hood not controlled by oven 1= Extraction hood runs for 10 minutes after oven has stopped.
User Menu B14-B21 B14 year In this function, you set the year. 1. Press the key next to the temperature display (digit flashes). 2. Turn the switch to the desired setting. 3. Press the key next to the temperature display (digit stops flashing). You set the year from 6 to 20. B15 CombiWash In this function, you activate or deactivate CombiWash. 0= Manual cleaning 1= CombiWash Press step key to change setting. B16 Pulsing interval, reheating In this function, you set the pulsing time in the reheating mode. 1.
B23 Language In this function, you change the language of the computer. Press step key and select 1, 2, 3 or 4. There are also four language variants: A – D (see below). 1 2 3 4 A Danish Swedish English Finnish B English German Kroatian Slovenian C English French Spanish Italian D English Estonian Hungarian Russian To change the language, you need to update again (see B24). B24 Software update In this function, you update the computer software by means of a special memory key (not a USB key). 1.
Error Codes ERROR CODE DISPLAY TEXT INFORMATION: 2 DOOR OPEN Oven door open 3 GENRA HOT Generator too hot 4 OVEN HOT Oven too hot 5 FAN HOT Fan too hot 6 DRAIN > 75 Drain too hot 167°F (above 75°C for 5 minutes) 7 OVEN SENS Oven sensor defective 8 PROBE SENS Core temperature probe defective 9 GENER SENS Steam generator sensor defective 10 DRAIN SENS Drain sensor defective 11 WATER SHOR Water shortage (steam generator was not filled within 2 minutes) 12 SSR HOT Solid State
ANNUAL SERVICE CHECK Customer:__________________________________________________________________________ Address:________________________________ City:_____________ State:____ Zip code:_________ Serial No:_________________ Model:___________________________ By:____________________ Functions Correctly YES NO Functions Correctly YES NO 1. Connection: 5.
APPENDIX NO 1 BKI INSTALLATION CHECKLIST FOR COMBI KING OVENS To be filled out at each installation of a BKI oven. In order for the oven to qualify for warranty, this check list must be filled out by the service engineer installing the oven and returned to BKI within 30 days of the date of installation.
APPENDIX NO 2 BKI INSTRUCTION CHECKLIST FOR VISUAL COMBI KING OVENS To be filled out at each installation of a BKI oven. In order for the oven to qualify for warranty, this check list must be filled out by the service engineer installing the oven and returned to BKI within 30 days of the date of instruction. Customer:________________________________________________ Serial No.
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BKI LIMITED WARRANTY PO Box 80400 Simpsonville, SC 29680-0400 USA (864) 963-3471 ♦ Toll Free: (800) 927-6887 ♦ Fax: (864) 963-5316 WHAT IS COVERED This warranty covers defects in material and workmanship under normal use, and applies only to the original purchaser providing that: ♦ The equipment has not been accidentally or intentionally damaged, altered or misused; ♦ The equipment is properly installed, adjusted, operated and maintained in accordance with National and local codes.
