Инструкции на Rooftops (крышные кондиционеры) Lennox серии BALTIC бренда Lennox

Installation, operating

and maintenance BALTIC™ Rooftop units air cooled 20 - 85 kW BALTIC-IOM-0412-E

Installation, operating and

maintenance Ref : BALTIC-IOM-0412-E INSTALLATION MANUAL 1 SERVICE MANUAL 28 CONTROL MANUAL 74 CERTIFICATES 84 All the technical and technological information contained in this manual, including any drawing and technical descriptions provided by us, remain the property of Lennox and must not be…

Ref : BALTIC_Installation-IOM-0412-E

INSTALLATION MANUAL Safety codes & regulations 3 TRANSPORT & HANDLING Mandatory handling devices 5 LIFTING THE UNITS Machine dimensions and weights Minimum clearance around the unit installation Fork lifting the unit Removing the forklift protection located under the machine Lifting the unit with a…

The present manual applies to the following rooftop versions

Item COOLING ONLY BAC 024 SNM 3M BAC 030 SNM 3M BAC 038 SNM 3M BAC 042 SNM 3M BAC 045 DNM 3M BAC 052 DNM 3M BAC 057 DNM 3M BAC 065 DNM 3M BAC 075 DNM 3M BAC 085 DNM 3M HEAT PUMP BAH 024 SNM 3M BAH 030 SNM 3M BAH 038 SNM 3M BAH 042 SNM 3M BAH 045 DNM 3M BAH 052 DNM 3M BAH 057 DNM 3M BAH 065 DNM 3M…

Safety codes & regulations

THE UNIT MUST BE INSTALLED IN ACCORDANCE WITH LOCAL SAFETY CODES AND REGULATIONS AND CAN ONLY BE USED IN WELL VENTILLATED AREA. PLEASE READ CAREFULLY THE MANUFACTURER’S INSTRUCTIONS BEFORE STARTING THIS UNIT. INSPECTIONS AND REQUALIFICATION ACCORDING PRESSURE EQUIPMENT DIRECTIVE MUST FOLLOW THE…

• The brazing shall be carried out by a qualified brazier. The brazing shall comply with standard NF EN1044 (minimum 30% silver). EMC DIRECTIVE COMPLIANCE WARNING: This equipment is an “A class“ according CEM Directive. In an industrial environment, this device can create radio electrical noise. In…

TRANSPORT & HANDLING

Mandatory handling devices MANDATORY HANDLING DEVICES Handling slings to guide the unit toward the roof curb Vacuum lifting beam to position the unit COMPLIANT BALTIC-IOM-0412-E / Installation manual NON-COMPLIANT •5•

Machine dimensions and weights

Machine Length Width Height Width with hood Transport lenght Transport Width Transport Height Cbox 2283+/-15 2250+/-15 1240+/-15 2683+/-20 2310 2309 1240 Dbox 2783+/-15 2250+/-15 1240+/-15 2683+/-20 2810 2309 1240 Ebox 3663+/-15 2250+/-15 1240+/-15 2683+/-20 3690 2309 1240 Accessorie weight (kg)…

Minimum clearance around the unit installation

Figure below show the required clearances and service access around the unit. IMPORTANT note for unit clearances • Ensure the fresh air inlet does not face prevailing wind direction. • If machine is including gas burner, minimum clearance around the unit must be at least 8 m to allow a proper gas…

Removing the forklift protection located under the machine

Before installation, remove the forklift protection which is located under machine desk. IMPORTANT note about forklift protection removal Take care not to hurt anybody when removing the forklift rails . Locate the machine on a safe area while removing the forklift rails from the machine. •8•…

Lifting the unit with a crane

Lifting lug dimensions Use lifting shackles located on each angle of the unit. Maximum diameter of the ring shaft = 20 mm. Lifting belts length The unit must be lifted using spacing beams to avoid the belts damages to the casing. Spacing beams must have a length equal to the machine width – i.e 2250…

Lifting the roof curbs

Ducting connection details The supply and return air ducts can be secured to the 30 mm flanges at the bottom of the roofcurb Any ducting weight above 100 kg must be fixed independently to other building frames. Minimum distance: 30.000 mm • 10 • BALTIC-IOM-0412-E / Installation manual

Non adjustable roofcurb

Adjustable roofcurb Exhaust roofcurb Multidirectionnal roofcurb WARNING : all multidirectionnal flowcurb and horizontal extraction flow curb must be secured to the ground using existing fixing holes on the frame. BALTIC-IOM-0412-E / Installation manual • 11 •

DELIVERY CHECKS

On receipt of new equipment please check the following points. It is the customer’s responsibility to ensure that the products are in good working order: • The exterior has not been damaged in any way. • The lifting and handling equipment are suitable for the equipment and comply with the…

DELIVERY CHECKS

Condensate drains The condensate drains are not assembled when delivered and are stored in the electrical panel with their clamping collars. To assemble them, insert them on the condensate tray outlets and use a screwdriver to tighten the collars. Preliminary checks Before installing the equipment…

INSTALLATION ON A ROOF MOUNTING FRAME

Roof opening dimensions The roof opening dimensions & maximum slope are defined according mechanical drawings. Sealing checks IMPORTANT note: Prior to put the machine on the curbs make sure polyethylene foam is fitted on the curb upper flange side (must be delivered with the curb). Leveling…

INSTALLATION ON A ROOF MOUNTING FRAME

Positioning the rooftop on adjustable roofcurbs IMPORTANT note: Prior to put the machine, make sure to put a polyethylene foam on the curb upper flange side (must be delivered in the curb package). BALTIC-IOM-0412-E / Installation manual • 15 •

NON ADJUSTABLE NON ASSEMBLED ROOFCURB INSTALLATION

Frame parts packing Different parts are used in the assembly of this roof mounting frame. There are delivered stacked on a pallet. Water foam - 5680255T • 16 • BALTIC-IOM-0412-E / Installation manual

NON ADJUSTABLE NON ASSEMBLIED ROOFCURB INSTALLATION

Installation The roof mounting frame provides support when the units are installed in down-flow configurations. The non adjustable, non assembled roof mounting frame can be installed directly on decks having adequate structural strength or on roof supports under deck. See page 24 for frame…

NON ADJUSTABLE NON ASSEMBLIED ROOFCURB INSTALLATION

Sealing checks IMPORTANT NOTE: After assembling the kit curb and prior to put the machine on it, make sure to put a polyethylene foam on the curb upper flange side (must be delivered in the curb package). CURBING AND FLASHING Outside of frame must be insulated with rigid type insulation. We…

HEAT RECOVERY - GENERAL DESCRIPTION

Heat recovery modules have following interests: • in winter season and heating mode, the heat in the extract air is exchanged with the fresh air ; • conversely, in summer season and cooling mode, the heat of the fresh air is transferred to the extract air. HRMV and HRMH are two plates heat exchanger…

PLATE HEAT RECOVERY CONFIGURATIONS

ERVF + HRMV VRHS Fresh air VRVS Return EBHO + HRMH Return Return Fresh air HRHS HRVS • 20 • BALTIC-IOM-0412-E / Installation manual

PLATE HEAT RECOVERY INSTALLATION - ERVF + HRMV

2c 1. Install the flowcurb according to previous section. 2. Before installing the rooftop: a. Fix the brackets (5 pieces) on the curb by 24 screws (6x16 mm); b. ADJUST the position of the attachment bracket so that it is 5 mm above the support surface (without the foam); c. Install the foam (25x10…

PLATE HEAT RECOVERY INSTALLATION - EBHO + HRMH

2b 1. Make sure that the support surface enables to install the rooftop and the heat recovery module perfectly horizontal. 2. a. Fix the lower mounting bar of the heat recovery module using 4 screws (6x16 mm) and remove the side doors; b. Make sure that the foam is not damaged (20x15 mm). 3. Install…

THERMODYNAMIC HEAT RECOVERY CONFIGURATIONS

ERVF + TRMO Fresh air VRHS VRVS Return EBHO + TRMO Return Return HRHS Fresh air HRVS BALTIC-IOM-0412-E / Installation manual • 23 •

THERMODYNAMIC HEAT RECOVERY - SERVICE MANUAL

1. REFRIGERATION CIRCUIT Frigorific components access: Compressor is located in the fix condenser part. Its access for electrical checking and pressure taps (HP and LP) is made through the screwed access door behind the hinged coil. 4-way valve, thermostatic expansion valve, dryer, and sensors are…

THERMODYNAMIC HEAT RECOVERY - SERVICE MANUAL

3. SERVICE DIAGNOSTIC Refrigeration Fault Possible causes and symptoms Solution Alarm 317: main frigorific issue Lack of charge, obstructed components Alarm 327: too low LP Freezing: wait that coil is defrosted by exhaust air; Air flow too low on evaporating side (too low speed rate / fouled filter…

THERMODYNAMIC HEAT RECOVERY - CONTROL MANUAL

1. CONFIGURATION Configuration of CLIMATIC™ 60 with the DS60 in expert mode for TRMO (with a modulating exhaust fan): 3813 RECOV. = Comp. for TRMO 3815 EXHAUST = Modulate for both ERVF & EBHO 3816 KIT 3817 Motor to be checked function of your need 3818 Fan 2. USE Protection: • Operating envelop…

SERVICE MANUAL

Ref : BALTIC_Service-IOM-0412-E INSTALLATION MANUAL Safety codes & regulations 28 COMMISSIONING RECORD SHEET 30 REFRIGERANT TRANSACTIONS LOGBOOK: EUROPEAN REGULATION N° 842/2006 32 PRESSURE EQUIPEMENT DIRECTIVE INFORMATIONS 35 COMMISSIONING Before turning on the power Wire connection tightness…

Safety codes & regulations

THE UNIT MUST BE INSTALLED IN ACCORDANCE WITH LOCAL SAFETY CODES AND REGULATIONS AND CAN ONLY BE USED IN WELL VENTILLATED AREA. PLEASE READ CAREFULLY THE MANUFACTURER’S INSTRUCTIONS BEFORE STARTING THIS UNIT. INSPECTIONS AND REQUALIFICATION ACCORDING PRESSURE EQUIPMENT DIRECTIVE MUST FOLLOW THE…

Zero pressure shall be maintained by venting the drain connection to the atmosphere on the low pressure side. • The brazing shall be carried out by a qualified brazier. The brazing shall comply with standard NF EN1044 (minimum 30% silver). EMC DIRECTIVE COMPLIANCE WARNING: This equipment is an “A…

COMMISSIONING RECORD SHEET

Controller Site details Site Model Unit Ref Serial No Installer Refrigerant (1) ROOF INSTALLATION Sufficient Access OK Yes No Condensate drain fitted Roofcurb Yes OK No Not OK (2) CONNECTIONS CHECK Phase check Yes 1/2 Voltage between Phases No 2/3 1/3 (3) CLIMATIC™ CONFIGURATION CHECK CLIMATIC™ 60…

COMMISSIONING RECORD SHEET

(8) REFRIGERATION SECTION Outdoor fan motor current Check rotation Motor 1 L1: A L2: A L3: A Yes No Motor 2 L1: A L2: A L3: A Yes No Motor 3 L1: A L2: A L3: A Yes No Comp1: V Motor 4 L1: A L2: A L3: A Yes No Comp1: V Motor 5 L1: A L2: A L3: A Yes No Comp3: V Motor 6 L1: A L2: A L3: A Yes No Comp4: V…

General information

Site name: Serial Number: Site address: Site operator: Cooling load : Refrigerant type: Refrigerant quantity (kg) Unit manufacturer Year of installation Refrigerant additions Date Engineer Quantity (kg) Reason for addition Engineer Quantity (kg) Reason for removal Engineer Test Result Follow up…

Leak tests (part 2)

Date Engineer Test Result Follow up Action Required Engineer Related to test dated Action taken Follow up actions Date Testing of automatic leak detection system (if fitted) Date Engineer BALTIC-IOM-0412-E / Service manual Test result Comments • 33 •

Refrigerant load according to model size

Refrigerant Box C Model Number of circuit Cooling only units Load (kg) (BAC BAG) Heat pump units Load kg (BAH BAM) 24 1 6,1 6,1 30 1 6,1 6,1 38 1 8,1 8,1 42 1 8,1 8,1 1 6,5 6,5 2 6,5 6,5 1 6,5 6,5 2 6,5 6,5 1 8,0 8,0 2 8,0 8,0 1 8,0 8,0 2 8,0 8,0 1 10,5 10,5 2 10,5 10,5 1 10,5 10,5 2 10,5 10,5 45 52…

PRESSURE EQUIPEMENT DIRECTIVE INFORMATIONS

CE marking compliance These units are CE marked according to Pressure Equipement Directive. Section Phase PS (bars gauge) Suction Vapor 29,5 Discharge Vapor 42 bar R410A Liquid Liquid / Vapor 42 bar R410A Name plate example Periodical visit according european pressure equipment directive According…

COMMISSIONING

WARNING: commissioning must only be carried out by trained refrigeration engineers whom qualification certificates are compliant with the local regulation Before turning on the power WARNING: ensure that the power supply includes 3 phases with no neutral Ensure that the power supply between the…

eDrive™ assembly instructions & specification

The flexible elastomeric tire is removable without removing the plates The material is natural rubber Temperature range from -42°C to + 82°C Easy to assemble BALTIC-IOM-0412-E / Service manual • 37 •

eDrive™ mounting

eDrive™ assembly is designed to have no adjustment to be made inside the machine In case of vertical misalignment one could use metallic washer located under the motor to adjust height Max angular misalignment 4° Max radial misalignment 3mm Max axial range 8 mm Vibration absorbtion eDrive™ coupling…

eDrive™ is protecting the fan & motor against over-speed & over-amps

eDrive™ fan inverter configuration

eDrive™ Inverter configuration is prepared in the factory to communicate with CAREL & to be configured specifically for the customer machine. eDrive™ Fan inverter parameters are configured via the CLIMATIC™ 60 unit configuration (See CLIMATIC™ Section). This configuration is selecting the proper…

FRESH AIR HOOD

Installing The fresh air hood has to be opened and secured during commissioning. The 3 parts of the fresh air hood have to be assembled thanks to self taping screws delivered in the spare part box Check the proper position of the black seal on the top of the hood cover. Wind direction The prevailing…

FILTERS

Filter replacement After opening the filter access panel, lift the filter retaining log. The filters can then be removed and replaced easily by sliding the dirty filters out and clean ones in. The CLIMATIC™ 60 controller can monitor the pressure drop across the filter The following set points can be…

REFRIGERATION CIRCUIT

Hot water coils

The hot water coil is fitted with a three way proportional valve . Two spanners must be used to tighten the connections. One spanner must maintain the valve body when connecting the pipework to the main. Failure to do so may damage the pipes joints and invalidates the warranty. Filling up and…

Electric heater

WARNING: electric heater is connected heater to mains power – risk of electrical shock – switch off the unit prior to open this section The BALTIC™ electric heaters are stand alone options which are fitted in the heating section of the unit. As for the hot water coil or the gas burner this option…

Electrical preheater

WARNING: electric pre-heater is connected heater to mainS power – risk of electrical Shock – switch off the unit prior to open this section Pre-heater is running only with high fresh air rate under low outdoor ambient temperature (see setpoint in CLIMATIC™ section). A metallic filter is installed…

Preliminary checks before start-up

Note: Any work on the gas system must be carried out by qualified personnel. This unit must be installed in accordance with local safety codes and regulations and can only be used in planed installation conditions for outdoor. Please read carefully the manufacturer’s instructions before starting a…

Time in seconds 1 Standard start-up chronology Control operation sequence Extraction fan Smoke extraction fan "ON" Operations 30 to 45 seconds pre-ventilation Fire-up spark electrode 4s Opening of the gas valve "high heat" Flame propagation towards the ionisation probe If ionisation within…

Pressure adjustments on Honeywell pressure regulating

valve type vk 4105 g Pressure regulator adjustment with 300mbar gas supply: High heat injection pressure checks • place the tube of the “accurate” manometer to the out port on the gas injector support bar after having loosened the screw by one turn. • the burner must run in high heat mode for this…

Low heat injection pressure checks

Valve electrical control • switch the control to low heat • check and adjust if necessary the outlet pressure to 3,5 mbar (G20) or 5 mbar for groningue(G25) & 14 mbar for propane (G31) 2,90 kΩ 1,69 kΩ • check these values with an ohmmeter. • after the adjustment of the low heat, re-verify the high…

Burner safety checks

Ionisation probe test • with the gas burner running, disconnect the terminal plug coming from the ionisation probe to the gas ignition control box. Smoke extractor pressure switch test • with the gas burner running, disconnect the flexible tube fitted to the pressure taping on the pressure switch. •…

Gas burner fire-up sequence

Operation from control Thermostat GAS =Closed Supply thermostat limit? (Auto Reset) NO YES Gas low pressure switch? NO YES Gas ignition control block signal Extraction fan ON AIR pressure switch ON backfire thermostat ON? NO YES Gas control valve closes BURNER STOPS Pre-ventilation 30 seconds…

Gas burner troubleshouting

If faults reported on CLIMATIC™ • reset the CLIMATIC™. • check voltage: 230v after circuit breaker. • check gas isolation shut-off valves are open. • check gas pressure at the inlet of the gas valves. It must be >20 mbar when the burners shut down. • adjust the set points to priorities the burner.…

Disassembling the gas burner for maintenance

purposes Preliminary safety recommendations • isolate the unit using the main isolator switch. • close off the isolating gas valve located before the unit. • disconnect the pipe-work. Do not discard the seals. Disassembling the gas «burner support bar» • disconnect the electrical connector on the…

Gas module

1. Circuit breaker 2. Transformer 400/230V 3. Minimum gas pressure switch and inlet pressure plug 4. Gas valve and solenoid 5. Gas ignition control block and BG50 connection board 6. Ignition electrode 7. Ionisation probe 8. Gas inshot burner 9. Gas injectors support bar 10. Backfire thermostat 11.…

Modulating gas (under patent inpi mai 2004)

The actuator Bearing surface of the actuator’s screw Minimum opening of the actuator The actuator receives an information 0-10v from the regulation for the positioning of the air shutter; then the actuator transmits its position to the printed-board which will order the valve. Check position and…

Pressure adjustments on honeywell pressure regulating

valve type vk 4105 g Pressure regulator adjustment with 300 mbar gas supply: High heat injection pressure checks • place the tube of the “accurate” manometer to the out port on the gas injector support bar after having loosened the screw by one turn. • the burner must run in high heat mode for this…

Low heat injection pressure checks

• switch the control to low heat • check and adjust if necessary the outlet pressure to 1,5 mbar minimum (G20) (or 2.25 mbar for G25) • after the adjustment of the low heat, re-verify the high heat • re-position the stoppers and close the pressure ports. Pressure adjustments table for each type of…

Burner safety checks

Idem non-modulating gas burner Gas burner troubleshouting Idem non-modulating gas burner. If the valve’s flow is not correct, check the operation of the actuator and of the mechanical assembly. → Replace the actuator if necessary Disassembling of gas burner for maintenance purposes Idem…

RECOVERY WATER COIL

Heat recovery water coil is delivered with a loose 3 ways valve inside carton to be assembled on site by installer. The freeze protection is made via fresh damper safeties nevertheless for a full freezing protection has to be done using glycoled water • 60 • BALTIC-IOM-0412-E / Service manual

Refrigeration

Fault Possible cause and symptoms Solution Refrigerant charge too low Measure the superheat and sub-cooling: Good if 5°c<sc<10°c and 5°c<sh<10°c Bad if sc>10°c and sh too low Check superheat adjustment and charge unit (a leak check must be carried out) In heat pump mode the temperature difference…

Refrigeration (cont'd)

Fault Possible cause and symptoms Solution Moisture or contaminants in the system If the circuit pressure is higher (<1 bar) than the saturated pressure corresponding to the measured outdoor temperature, there is possibility that some contaminants are present in the system. Reclaim the refrigerant…

Electric heater

Fault Possible cause and symptoms Solution Low airflow rate Measure and estimate the airflow and pressure and compare with the specification from customer. High temperature trip out on electric heater Incorrect position of the klixon Check that the klixon, is positioned in the airflow, relocate…

Designation Familly Code ABA054WAA Comp 4220463P ARA073WAA Comp 4220464R ARA081WAA Comp 4220465T ID Cbox size 24-30 Coil 4310501Y ID Cbox size 38-42 Coil 4310488F ID Dbox Coil 4310490J ID Ebox Coil 4310491K OD CDbox 2 rows size 24-30 -45-52 Coil 4310499W OD CDbox 3 rows size 38-42-57-65 Coil…

Casing

Designation Economiser Fresh air hood grille C box Fresh air hood grille D box Fresh air hood grille E box Insulation Door sealing gasket Lock 1/4 T Familly Code 4921101P Sheet metal 4921102R 4921103T Rockwool Insulation isolene foam M1 5840166H 5840071R Gaskets 15 x 15 5680259Y 1000-U188-N2+18+990…

Ventilation & Filtration components

WARRANTY

Terms and conditions In the absence of any other written agreement, the guarantee shall only apply to design faults which occur within a 12 month period (warranty period). The warranty period starts on the date of commissioning and at the latest six months after the delivery of the Rooftop.…

Rooftops are generally placed on the roof but can also be installed in technical rooms. These units are very robust but a minimum regular maintenance is required. Some moving parts in the units can suffer from wear and tear and must be checked regularly (belts). Other parts can get clogged by dirt…

Quarterly

6 monthly Estimated time (min) Operating mode Clean or replace filters: Disposable, or metal frame. Replace filters with new ones if disposable. Vacuum clean or blow the dirt. Wash and dry carefully. Replace media if necessary Blocked filter will reduce the performance of the unit. THE UNIT MUST NOT…

Check three way

valve on HWC Increase room set-point 10°C above the actual room temperature. Check operation of the piston. It must move away from the valve head. Reset the control. [] 5 Check economiser actuator operation Check all fixings and transmission. Stop the unit using the control. The fresh air damper…

Yearly

before winter Estimated time (min) Isolate the unit; Pull the electric heater Check electric heater out of the heater module box and check element for excessive the resistances of traces of corrosion; corrosion Replace resistance as required; o 1h if replacement Check anti-vibration mountings, for…

BALTIC-IOM-0412-E / Service manual

CONTROL MANUAL

Ref : BALTIC_Control-IOM-0412-E DISPLAY DC60 INSTALLATION 74 CONNECTION 74 IMPORTANT WARNING 75 ONE 'DC60' FOR ONE, AND ONLY ONE, ROOFTOP 76 TEMPERATURE MEASUREMENT 76 RELATIVE HUMIDITY MEASUREMENT 76 CONFIGURATION 77 INITIALIZATION 78 PRESENTATION 78 USE Setting value LEVEL 2 ACTIVATION 82 q On/Off…

The display DC60 is personalized for the user. It allows an overview of operation of the unit and allows access to certain parameters. The 'DC60 is designed to be remote connected of the rooftop. The 'DC60 is equipped with a temperature sensor. The temperature sensor allows the acquisition of room…

IMPORTANT WARNING: Any wiring modification on the CLIMATIC™ 60

must be done by LENNOX technician or employees having valid electrical qualification and authorization. Power supply The power of the DC60 can be 24Vac (+10…-15%) 50/60Hz or 24Vdc (22…35Vdc), maximum current of 2VA. LENNOX recommends a 24Vac supply (provided by rooftop) for installation of the…

ONE 'DC60' FOR ONE, AND ONLY ONE, ROOFTOP

The DC60 displays only the values and information of the 'Roof-Top' on which the DC60 is connected. TEMPERATURE MEASUREMENT All LENNOX rooftop comes with a temperature sensor; it must be placed in the conditioned area. But if the DC60 is placed in the area conditioned by the rooftop, that display is…

CONFIGURATION

To communicate with the CLIMATIC™ 60 this basic parameters of internal DC60 must to be settled. Setup menu To do this, when the 'DC60 is powered; Simultaneously press the keys and q. After some seconds, the text     appears and the value '000' flashes. Turn the knob to change the value to select…

INITIALIZATION

If the connection between the CLIMATIC™ 60 and the 'DC60 is not correct (Offline) screen displays only the symbol . In this case, check: : • the connection between CLIMATIC™ 60 and DC60 • the setting of the DC60 • the power of CLIMATIC ™ 60 If the connection between the CLIMATIC™ 60 and the 'DC60…

PRESENTATION

Buttons Ventilation Not used Control Not used Standby Clock Viewing or setting the time Knob Select or set of values USE q On/Off unit By supporting a few seconds the button q, you can activate or not (On/Off) the rooftop connected. is displayed, the rooftop is stopped and the DC60 in sleep mode. If…

USE

Information available By rotating the knob , you can view or modify the following values: DC60 set in light mode    : Volatile temperature set point current mode (°C) - : Indoor (Room) temperature (°C)    Volatile Temperature set point This item allows you to view and/or modify the control…

USE

   Volatile temperature set point This item allows you to view and/or modify the control temperature required for the rooftop selected. If this point is changed, this value is used until the scheduling changes mode (A, B, C, D, BMS). At each change of the mode, the CLIMATIC™ 60 sets the value of…

LEVEL 2 ACTIVATION

(2 buttons on the right simultaneously) and q. Simultaneously press the keys After some seconds the text     appears and the value '000' flashes. Turn the knob to change the value to select the number 066. Then validate the code by pressing the knob. If the code is wrong access the setup menu is…

The 'DM60' display is personalized for the user. It allows an overview of unit operation and allows access to certain parameters. The 'DM60' is designed for connection of remote roof-top. INSTALLATION WARNING : An error connecting to the display immediately causes the deterioration of this one or…

CONNECTION ON THE DT50 SPLITTER

DT50 dispatcher installation guide The board is equipped with three RJ12 phone jacks and a screw connector (SC). Terminal Wire function Connections 0 Earth Shield 1 +VRL (≈30 Vdc) 1st pair A 2 GND 2nd pair A 3 Rx/Tx- 3rd pair A 4 RX/Tx+ 3rd pair B 5 GND 2nd pair B 6 +VRL (≈30 Vdc) 1st pair B…

DM60 AND COMMUNICATION MASTER/SLAVES

If the master/slaves communication bus is connected between several rooftop (maximum 8). The 'DM60', connected on this bus, allows viewing, alternatively, information of all connected units. MASTER / SLAVES / DM60 The inter-bus boards (pLan) CLIMATIC™ connects to connector J8 on the BM60 cards.…

CONFIGURATION

Brightness / Contrast The display is equipped with a contrast, but it can be adjusted manually. For manual adjustment of contrast, simultaneously press the 'alarm' and 'prg' keys and press 'arrow' or 'down arrow' buttons to increase or decrease the contrast. Configuring the terminal's address The…

Main

Top left : Control in heating mode or control in cooling mode • Small, numerical value: volatile set point temperature: View and/or modify the offset, or set point, of the desired temperature control for the selected rooftop. Pressing the 'arrow' button increases the set point value. Pressing the…

Rooftop off

If the rooftop is Off, this screen is activated. • pressing the 'alarm' button directs you to the alarm list display. • pressing the 'prg' button directs you to the rooftop setup menus display. • pressing the 'esc' button takes you to the selected rooftop choice display. Rooftop operation • pressing…

Heating mode set point visualization

Cooling mode set point visualization Fresh air damper opening percentage visualization Engaged compressor percentage visualization Engaged heaters percentage visualization • pressing the 'alarm' button directs you to the alarm list display. • pressing the 'esc' button takes you to the main display.…

Setup menus

Access to the setup menus is protected by a password. The password must be entered digit by digit. If the password is correct, the lock opens, and the selection of the function choice is active. • Pressing the 'alarm' button directs you to alarm list display. • Pressing the 'esc' button takes you to…

Setting; Reset Alarms

View/edit, alarm and safety reset • Pressing the 'alarm' button directs you to alarm list display. • Pressing the 'esc' button directs you to the rooftop menu setup display. • Pressing the 'up arrow' button reverses the state. • Pressing the 'enter' button resets alarm: if the 'reset' word is…

Setting; Clock of CLIMATIC™

View/edit, hour, minute, day of month, month and year of the CLIMATIC™ clock. • Pressing the 'alarm' button directs you to the alarm list display. • Pressing the 'esc' button directs you to the rooftop setup menus display. • Pressing the 'up arrow' button increases the selected value. • Pressing the…

CERTIFICATES

Ref : BALTIC_Certificates-IOM-0412-E CE CONFORMITY DECLARATION 94 EUROVENT 96 CERTIGAZ 97 Certificates are given for information only. To get the uptodate certificates, please contact your local LENNOX reprensentative. BALTIC-IOM-0412-E / Certificates • 93 •

CE CONFORMITY DECLARATION

• 94 • BALTIC-IOM-0412-E / Certificates

CE CONFORMITY DECLARATION

BALTIC-IOM-0412-E / Certificates • 95 •

EUROVENT

EUROVENT CERTIFICATION COMPANY SCRL 53 rue Turbigo 75003 Paris FRANCE - RCS Paris B - Code APE : 748K Certification Diploma N° : 09.04.422 EUROVENT Certification Company certifies that Rooftops from LGL France S.A. Located at Z.I. Les Meurieres - BP 71, 69780 Mions Cedex, France Trade name LENNOX…

CERTIGAZ

BALTIC-IOM-0412-E / Certificates • 97 •

www.lennoxeurope.com

SALES OFFICES : BELGIUM AND LUXEMBOURG RUSSIA  + 3045  +7 FRANCE SPAIN  +33  +34 GERMANY UKRAINE  +49 (0) 6071 3915919  +380 ITALY UNITED KINGDOM AND IRELAND  +  +44 1604 669 100 NETHERLANDS  + POLAND  +48 OTHER COUNTRIES : PORTUGAL LENNOX DISTRIBUTION  +351  +33…

Инструкции на Rooftops (крышные кондиционеры) Lennox серии BALTIC

Текст инструкции

Другие файлы документа

Новое в каталогах

Новое в инструкциях