Installation and Operation Manual MT. CHUCKANUT MOUNTAIN SERIES Stone Hearth Oven Gas-Fired European Models WS-MS-4-(RFG, RFG-IR)-(W)-CE MT. ADAMS WS-MS-5-(RFG, RFG-IR)-(W)-CE MT. BAKER WS-MS-6-(RFG, RFG-IR)-(W)-CE MT. RAINIER WS-MS-7-(RFG, RFG-IR)-(W)-CE wood stone corporation 1801 w. bakerview rd. bellingham, wa 98226 usa woodstone-corp.com t. +1.360.650.1111 f. +1.360.650.1166 Revised May 2014 Doc no: M0037.
TABLE OF CONTENTS Mountain Series CE Installation and Operation Manual TABLE OF CONTENTS MOUNTAIN SERIES ���������������������������������������������������3 CAUTIONS & WARNINGS �����������������������������������������4 UNLOADING AND MOVING ���������������������������������������5 INSTALLATION CLEARANCES �����������������������������������6 UNLOADING AND MOVING ���������������������������������������8 MANTLE MOUNTING �����������������������������������������������9 FRONT PANEL ASSEMBLY ���������������
MOUNTAIN SERIES MOUNTAIN SERIES Mountain Series CE Installation and Operation Manual INSTALLATION AND OPERATION MANUAL FOR WOOD STONE WS-MS-(4, 5, 6, 7)-(RFG-IR, RFG)-(W)-CE-(NG, LP) EUROPEAN MODEL STONE HEARTH OVENS NATURAL GAS OR LIQUID PROPANE FUELED ! This appliance is for professional use by qualified personnel. This appliance must be installed by qualified persons in accordance with the regulations in force.
CAUTIONS & WARNINGS Mountain Series CE Installation and Operation Manual WOOD STONE MOUNTAIN SERIES GAS-FIRED OVEN OPERATING INSTRUCTIONS DO NOT THROW THIS MANUAL AWAY RETAIN THIS MANUAL FOR FUTURE REFERENCE Additional copies of this manual at woodstone-corp.com. For prompt responses to service/maintenance questions, call your distributor. READ ALL INSTRUCTIONS BEFORE INSTALLING AND USING THIS APPLIANCE Please read this entire manual before you install the oven.
UNLOADING AND MOVING UNLOADING AND MOVING Mountain Series CE Installation and Operation Manual LIFTING THE OVEN 1. USING A CRANE The oven arrives with four lifting eyes attached. When craning a Wood Stone oven, use a spreader bar with a two-legged sling rigged on each end. The spreader bar should be of a sufficient length to keep the sling from contacting the oven.
INSTALLATION CLEARANCES INSTALLATION CLEARANCES Mountain Series CE Installation and Operation Manual IF THIS OVEN IS NOT PROPERLY INSTALLED A FIRE MAY RESULT. TO REDUCE THE RISK OF FIRE, FOLLOW THESE INSTALLATION INSTRUCTIONS. A MAJOR CAUSE OF OVEN RELATED FIRES IS FAILURE TO MAINTAIN REQUIRED CLEARANCES (AIR SPACES) TO COMBUSTIBLE MATERIALS. IT IS OF UTMOST IMPORTANCE THAT THIS OVEN BE INSTALLED ONLY IN ACCORDANCE WITH THESE INSTRUCTIONS.
INSTALLATION CLEARANCES Mountain Series CE Installation and Operation Manual THE FOLLOWING CLEARANCE INFORMATION APPLIES TO ALL WOOD STONE MOUNTAIN SERIES OVENS 356 mm (14") top clearance to combustible building materials. 356 mm (14") Any facade materials 152 mm (6") to either side of the doorway of the oven and above must be NON-COMBUSTIBLE. 25 mm (1") side clearance to combustible building materials. Note: 0" side and top clearance to non-combustible materials.
ASSEMBLY INSTRUCTIONS UNLOADING AND MOVING Mountain Series CE Installation and Operation Manual ASSEMBLY 1. Mount the oven mantle (if provided) directly below the doorway and flush with the floor using the hardware provided. 2. Mount the stainless steel toe kick to the front of the oven stand, near the floor using the hardware provided. 3. Mount the service/intake panel to the brackets on the front of the stand, directly below the doorway, using the hardware provided. a.
MANTLE MOUNTING MANTLE MOUNTING Mountain Series CE Installation and Operation Manual The initial steps are the same for mounting either a stainless mantle or a bracket for a granite mantle. 1. Begin by installing the threaded studs into the clip nuts below the oven doorway (3 or 4 turns is sufficient). 2. Position the mantle (or bracket) on the oven, making sure the rear flange rests on the floor of the oven (you may need an extra pair of hands). 3.
FRONT PANEL ASSEMBLY FRONT PANEL ASSEMBLY Mountain Series CE Installation and Operation Manual STANDARD FRONT PANEL AND TOE KICK ASSEMBLY INSTRUCTIONS Flame Height Control Knob D Controller B D C D C B D D D D A Service Panel D A Transformer Box Contains terminal strip for incoming power supply. NOTE: Have licensed electrician make this electrical connection A Hex-head self-tapping screw. Used to attach toe kick. 4 total. B Phillips head 1/4-20 screw.
EXTENSION PANEL ASSEMBLY Mountain Series CE Installation and Operation Manual OPTIONAL LOWER EXTENSION, THROTTLE ROD AND CONTROLLER ASSEMBLY INSTRUCTIONS 1. After the oven has been leveled, remove the throttle rod assembly which has been attached to the inside of the stand for shipping. Position the lower extension assembly onto the front of the oven. It will rest on the guides that are welded to the oven legs. Attach the assembly to the oven legs using the 1/4-20 nuts, bolts and washers. 2.
EXTENSION PANEL ASSEMBLY Mountain Series CE Installation and Operation Manual OPTIONAL LOWER EXTENSION, THROTTLE ROD AND CONTROLLER ASSEMBLY INSTRUCTIONS 5. Pass the throttle rod through the throttle bracket (already attached). Position the pointer in approximately the 2 o’clock position. Slide the clamp on the EMT over the end of the throttle rod/knob assembly and Attach the throttle rod to the EMT throttle rod extension using the compression clamp.
STUCCO APPLICATION STUCCO APPLICATION Mountain Series CE Installation and Operation Manual This figure depicts the application of stucco on a Wood Stone appliance. Use no less than 25 mm (1") of stucco coating to cover all exposed metal lathing on the appliance. Maintain a minimum of 152 mm (6") clearance from top and 25 mm (1") from side of the appliance to all combustible surfaces.
UTILITIES Mountain Series CE Installation and Operation Manual GAS ! DO NOT USE FLAME TO TEST FOR LEAKS Wood Stone Gas ovens are equipped with a 3/4" (19 mm) female ISO-7 gas connection. Have a licensed gas installer provide the hookup and test all fittings and pipe connections for leaks. Use approved gas leak detectors (soap solutions or equivalent) over and around the fittings and pipe connections.
TECHNICAL DATA Mountain Series CE Installation and Operation Manual ELECTRICAL Have a licensed electrician connect the transformer terminal strip to a 230 VAC, 5 A circuit. Electrical diagrams are located on the back of the removable service/air intake panel of the appliance and also at the end of this manual.
OVEN VENTING OVEN VENTING Mountain Series CE Installation and Operation Manual Wood Stone ovens should be vented in accordance with pertinent national, regional and local codes concerning such appliances; check venting plans with the authority having jurisdiction before proceeding with installation. The above statement taking precedence, Wood Stone Corporation recommends the following two venting options: 1.
FLUE ADAPTER FLUE ADAPTER Mountain Series CE Installation and Operation Manual MOUNTAIN SERIES OVENS: FLUE ADAPTER The flue adapter unit is designed to facilitate connection to a round duct. Use the stainless steel screws and sealant provided to attach the flue adapter to the exhaust outlet on the oven if it is not already installed. Note: MS-4 ovens come standard with a round 203mm (8") collar and do not require the flue adapter for a direct connection.
VENTING DO'S AND DONT'S VENTING DO’S AND DON’TS Mountain Series CE Installation and Operation Manual VENTING DO’S AND DON’TS When installing a Wood Stone Mountain Series oven there are some basic guidelines to follow regarding oven venting that will help ensure proper operation and performance of the gas burners on the oven. These guidelines will also help prevent damage to the oven's gas and electrical components due to improper venting and installation.
VENTING DO’S AND DONT’S Mountain Series CE Installation and Operation Manual DIRECT CONNECT VENTING EXAMPLES Equal air pressure inside and outside of oven room Stud wall Facade surface Air intake area on removable service panel properly exposed Exhaust flow direction is normal Example 1 shows a proper installation. Enclosure around the oven is completely sealed so that the only air entering the space beneath the oven comes through the oven service panel.
VENTING DO’S AND DONT’S Mountain Series CE Installation and Operation Manual HOOD INSTALLATIONS In addition to the information given for installations using the direct connect venting method, the following information applies to installations where the oven is being vented using a Type 1 hood. Also refer to the OVEN VENTING section earlier in this manual. PROPER MOUNTING POSITION FOR THE WOOD STONE HOOD 1. Center the hood from side to side on the oven.
VENTING DO’S AND DONT’S Mountain Series CE Installation and Operation Manual HOOD INSTALLATION WITH DECORATIVE FACADE WALL/OVEN ENCLOSURE For installations where a hood is being used with a decorative facade wall or oven enclosure, it will be necessary to both seal the gap between the facade wall and the top of the oven, and the gaps at the sides of the hood between the facade wall and the front of the oven. This will prevent air from being pulled up the sides of the oven from below by the hood.
VENTING DO’S AND DONT’S Mountain Series CE Installation and Operation Manual Incorrect installation. No flashing installed so air being pulled up the sides of the oven from beneath. Unacceptable venting Exhaust stack Stud wall Side view of properly installed hood Hood Airflow shield Facade surface Acceptable venting An ongoing program of product improvement may require us to change specifications without notice. WS-MS-(RFG, RFG-IR)-CE, Revised May 2014 Doc no: M0037.
VENTING DO’S AND DONT’S Mountain Series CE Installation and Operation Manual CLEARANCES The Type 1 hood requires an 457 mm (18") clearance to combustible construction. Clearances to limited combustibles may be reduced per NFPA 96 and/or your local codes. Approved clearance reduction methods may also be used, per NFPA 96 and/or your local codes. (These reductions are applicable to the hood and/or duct only, NOT to the oven.) Consult with your local inspector regarding approved methods.
CONTROLLER (RFG-IR) RFG-IR OVEN CONTROLLER Mountain Series CE Installation and Operation Manual RFG-IR CONTROLLER Dome Flame indicator light Indicates the pilot for the radiant flame has lit. Power indicator light Indicates the oven is turned ON. Hearth Heat indicator light Indicates that the pilot for the underfloor IR burner is lit. This light will go off whenever the hearth temperature is above the Hearth Set Point. Hearth Temperature display Displays temperature of oven floor (hearth).
CONTROLLER (RFG) RFG OVEN CONTROLLER Mountain Series CE Installation and Operation Manual TYPE 2 CONTROLLER Used on RFG models shipped before August 2005. See next page for newer controller. Dome Flame indicator light Indicates the pilot for the radiant flame has lit. Power indicator light Indicates the oven is turned ON. Hearth Temperature display Displays temperature of oven floor (hearth). Sensor is embedded 1" below hearth surface.
CONTROLLER (RFG) Mountain Series CE Installation and Operation Manual TYPE 4 CONTROLLER Used on RFG ovens shipped after August 2005. Temperature units Press and hold to switch between Fahrenheit and Celsius. Hearth Temperature The hearth (floor) temperature will be displayed when the oven is turned on. Display will read “LO” when the temperature is below 38 °C (100 °F). An ongoing program of product improvement may require us to change specifications without notice.
INITIAL START-UP (RFG-IR) RFG-IR OVEN OPERATION Mountain Series CE Installation and Operation Manual INITIAL OVEN START-UP PROCEDURE IMPORTANT: If at any time you feel that either or both of the burners are not operating properly, turn the oven off and call for service. Before servicing, disconnect the electrical supply at the breaker and turn off the gas supply at the appliance’s individual gas shutoff valve. In the event of a power failure, no attempt should be made to operate the oven.
OPERATION (RFG-IR) Mountain Series CE Installation and Operation Manual GENERAL DAILY OVEN OPERATION END OF THE DAY 1. Push I/O button, all gas will go off, even the pilots. 2. Put oven door in place to retain heat. BEGINNING OF THE DAY 1. Remove oven door 2. Push I/O button, set controller to desired floor temperature and turn the radiant flame to its highest setting. Oven should be stabilized at or above the set point within an hour.
OPERATION (RFG-IR) Mountain Series CE Installation and Operation Manual DETAILED DAILY OVEN OPERATION FOR RFG-IR MODELS ONLY IMPORTANT: If at any time you feel that either or both of the burners are not operating properly, turn the oven off and call for service. Before servicing, disconnect the electrical supply at the breaker and turn off the gas supply at the appliance’s individual gas shutoff valve. In the event of a power failure, no attempt should be made to operate the oven.
INITIAL START-UP (RFG) RFG OVEN OPERATION Mountain Series CE Installation and Operation Manual INITIAL OVEN START-UP PROCEDURE IMPORTANT: If at any time you feel that either or both of the burners are not operating properly, turn the oven off and call for service. Before servicing, disconnect the electrical supply at the breaker and turn off the gas supply at the appliance’s individual gas shutoff valve. In the event of a power failure, no attempt should be made to operate the oven.
OPERATION (RFG) Mountain Series CE Installation and Operation Manual DETAILED DAILY OVEN OPERATION FOR RFG MODELS ! IMPORTANT: If at any time you feel that the burner is not operating properly, TURN THE OVEN OFF and call for service. Before servicing, disconnect the electrical supply at the breaker and turn off the gas supply at the appliance’s individual gas shutoff valve. In the event of a power failure, no attempt should be made to operate the oven.
MAINTENANCE MAINTENANCE Mountain Series CE Installation and Operation Manual DAILY MAINTENANCE OVEN INTERIOR Wood Stone recommends the use of a long-handled, brass bristled brush for sweeping aside excess food particles that will accumulate on the floor of the oven during use. The oven floor can be cleaned with a damp rag. DO NOT USE ICE OR EXCESSIVE WATER ON THE FLOOR; THIS IS TO PREVENT THERMAL SHOCKING OF THE STONE. NEVER USE ANY TYPE OF CHEMICAL CLEANER ON THE FLOOR AS THEY CAN DAMAGE THE CERAMIC.
WOOD BURNING Mountain Series CE Installation and Operation Manual WS-MS-RFG-W-CE and RFG-IR-W-CE models are approved to allow the burning of wood in the cooking chamber in addition to the gas burners. When burning wood, the fire should be placed to one side of the oven chamber, as close to the door opening as is possible (this is often described as the 8 o’clock or 4 o’clock position). Burn a maximum of 6.8 kg (15 lbs.) of wood per hour.
PERIODIC THERMAL CLEANING Mountain Series CE Installation and Operation Manual ESTABLISHING A THERMAL CLEANING SCHEDULE Wood Stone ovens are typically operated at temperatures which preclude the need for cleaning of the interior walls and ceiling (the dome) of the oven. If however, you routinely operate the oven at floor temperatures lower than 232 °C (450 °F) you may notice a buildup on the interior walls and/or ceiling of the oven.
OPERATIONAL SEQUENCE PERIODIC THERMAL CLEANING Mountain Series CE Installation and Operation Manual RFG CE OVEN BURNER OPERATION SEQUENCE Power On ICS2 (ignition) module powers igniter and opens pilot valve Pilot lights Pilot does not light, ICS2 module times out, Controller will flash “chec”. ICS2 module senses pilot flame, turns igniter off, SV-2 opens, burner lights, dome flame light comes on Burner remains on until oven control is turned off.
ELECTRICAL DIAGRAM (RFG-IR) ELECTRICAL DIAGRAM Mountain Series CE Installation and Operation Manual RFG-IR-CE OVENS IR w/ Single Radiant Flame - CE ICS 1 fuse F2 = 2A L N G Spark / Sensor SV-1 fuse F1 = 5A H1 X1 H2 24 VAC H1 V2 Grd TB4-P Pink TB4-8 White 6EQ1 Filter X2 IND V1 MV PV1 TH/W D H1 XFMR D+ TH TR Infrared Burner GND GND Yellow 230 VAC 50/60 Hz wired by others Temperature Controller Control Panel Type 2 TB1 Thermo Red Couple Yellow 2 red 5 orange P pink 8 white 4 brown 6
ELECTRICAL DIAGRAM (RFG) Mountain Series CE Installation and Operation Manual RFG-CE OVENS WITH TYPE 2 CONTROLLER Single RFG - CE XFMR fuse F2 = 2A L N G fuse F1 = 5A H1 X1 H2 24 VAC H1 TB4-P Pink TB4-8 White 6EQ1 Filter X2 H1 GND GND 230 VAC 50/60 Hz wired by others Temperature Controller Control Panel Type 2 TB1 Red Yellow 2 red 5 orange P pink 8 white 4 brown 6 yellow Thermo Couple J-Box Filter Bead TB4-R TB4-Y TB3-2 TB3-5 TB4-P TB4-8 TB3-4 TB3-6 GND green TB4 R Y 8 8 P TB3 2 6 4 4 5
LIMITED WARRANTY LIMITED WARRANTY Mountain Series CE Installation and Operation Manual WOOD STONE WARRANTS ITS EQUIPMENT TO THE ORIGINAL PURCHASER AGAINST DEFECTS IN MATERIAL OR MANUFACTURE FOR A PERIOD OF ONE YEAR FROM THE ORIGINAL DATE OF PURCHASE, SUBJECT TO THE FOLLOWING EXCLUSIONS AND LIMITATIONS. CONTACT YOUR LOCAL DISTRIBUTOR FOR WARRANTY SERVICE EXCLUSIONS The warranties provided by Wood Stone do not apply in the following instances: 1. In the event that the equipment is improperly installed.
