Thermoscreens HP1000 DXE Installation, Operation & Maintenance Instructions Manual Download

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T9901085-1-3 UK

Page 1 of 38

HP HEAT PUMP RANGE AIR CURTAINS

INSTALLATION, OPERATION & MAINTENANCE INSTRUCTIONS

For use with Mr Slim Outdoor Units

PLEASE READ THESE INSTRUCTIONS CAREFULLY BEFORE ATTEMPTING INSTALLATION

Thermoscreens Ltd

St. Mary’s Road Nuneaton

Warwickshire England

CV11 5AU

Email:

[email protected]

Tel: +44 (0) 24 7638 4646
Fax: +44 (0) 24 7638 8578

www.thermoscreens.com

English

ErP

compliant

Summary of Contents for HP1000 DXE

Page 1: ...TIONS For use with Mr Slim Outdoor Units PLEASE READ THESE INSTRUCTIONS CAREFULLY BEFORE ATTEMPTING INSTALLATION Thermoscreens Ltd St Mary s Road Nuneaton Warwickshire England CV11 5AU Email sales the...

Page 2: ...ng Diagram 2 Defrost Cycle Auxiliary Heater enabled on site 17 Wiring of Air Curtain Fan Speed 18 Condensate Disposal System 18 COMMISSIONING Air Curtain Checks 20 Dip Switch Settings and Air Temperat...

Page 3: ...hermoscreens Remote 3 Speed Fan Switch if end user requires this supplied by Thermoscreens Ltd Mitsubishi Electric items supplied by the installer supplied by the installer Refrigeration pipework Elec...

Page 4: ...emote 3 Speed Fan Switch if end user requires this supplied by Thermoscreens Ltd Mitsubishi Electric items supplied by the installer supplied by the installer Refrigeration pipework Electrical cables...

Page 5: ...rge air temperature control via a set target temperature Signal for when the outdoor unit is in defrost mode so the defrost cycle auxiliary heater if enabled can provide partial heat back up during th...

Page 6: ...iliary heater fitted in the air curtain which is disabled when the air curtain is delivered If there are concerns for a particular installation this defrost cycle auxiliary heater can be enabled durin...

Page 7: ...tain to power a condensate pump and a condensate alarm connection is provided for the condensate pump alarm circuit Warning The air curtain condensate collection system is designed to remove condensat...

Page 8: ...o be wall mounted or PAR 30 MAA Remote Controller If Air Curtain is to be manually controlled for inlet air or room air temperature control also needed for commissioning PAR W21 MAA Remote Controller...

Page 9: ...tric Mr Slim Outdoor Unit instructions All documentation supplied with each unit should be stored and kept for future reference For your records Date of Purchase Place of Purchase Serial Number For wa...

Page 10: ...of wall and the weight of the unit see table Air Curtain Weight kg HP1000 DXE 46 HP1500 DXE 67 HP2000 DXE 84 Step 1 Refer to Figure 2 Page 11 for mounting details and drill the fixing points in the w...

Page 11: ...p rod holes J K D E E 45 225 20 45 50 200 340 25 15 306 100 Recommend 250 minimum for pipes AIR IN AIR OUT 468 1 5m only 45 45 105 A B I F H 250 Gas Line Refrigerant Connection G Electrical Supply and...

Page 12: ...be carried out before connection of any electrical and controls cables and in accordance with the Instructions that come with the Mitsubishi Electric Outdoor Unit This work must only be undertaken by...

Page 13: ...h inlet grille in turn with its filter by unfastening the quarter turn Philips Head fastener at the bottom corner of the grille Use a Philips No 1 screwdriver to access the screw via the elongated hol...

Page 14: ...s having an appropriate temperature rating heat resistant Ensure that the supply cables circuit breakers and other electrical installation equipment are correctly sized for the air curtain being insta...

Page 15: ...t from the auxiliary terminal 14NO on the contactor inside the air curtain This wire is then connected onto terminal A2 on the contactor as shown in the adjacent picture see also Wiring Diagram 2 on P...

Page 16: ...0 SW1 2 1 3 ON All other dips OFF Dip Switch Settings A B Black High Low Med Fan SITE W IRING High Low Med Fan or wire in a Door Switch Door Open Higher speed Door Closed Lower speed MITSUBISHI ELECTR...

Page 17: ...On Fan motor 2 2m unit only For Weather Compensation or Discharge Control PAR W21 SW1 3 SW3 7 ON For Inlet Air or Room Control PAR 30 SW1 2 1 3 ON All other dips OFF Dip Switch Settings A B Black High...

Page 18: ...an motor s can be set to suit outdoor environmental conditions and indoor noise levels Condensate Disposal System Cooling is only possible if the air curtain is modified during commissioning to operat...

Page 19: ...to a remote condensate drain Condensate drain hose should be pushed through either of the two condensate outlet holes after removing the plug and connected to the condensate pump using the adapter su...

Page 20: ...and end of the Thermoscreens Air Curtain This provides control and communication between the Mitsubishi Electric Outdoor Unit and the Air Curtain Indoor Unit It is held in place by a fixing screw loca...

Page 21: ...g this If the air curtain is going to be operated under Room Air Temperature Control it does not matter where the air temperature sensor marked red is located as air temperature sensing is now done at...

Page 22: ...h to suit the outdoor environmental conditions and for indoor noise levels As delivered for the 3 fan speeds available at the fan speed DIN rail terminals the HIGH fan speed black wire is wired into m...

Page 23: ...030 1460 2070 LOW yellow wire 5 Lowest speed 1 7 HP1000DXE 47 HP1500DXE 45 HP2000DXE 47 900 1240 1810 See also Section Installation Wiring of Air Curtain Fan Speed on Page 18 giving details of how to...

Page 24: ...m High door open to Low door closed check this operates correctly If the remote 3 Speed fan switch has been installed check that the fans run at HIGH speed MEDIUM speed and LOW speed by operating the...

Page 25: ...emperature flash at left of screen 7 Use the F or buttons to set the flashing Discharge Air temperature Graph Point 2 set this to 40 C 8 Press button E to go to screen WATER TEMP HEATING ECO no 2 9 Us...

Page 26: ...say LOCKING FUNCTION 5 Press button G again screen will say SELECT HEATING 6 Press button D screen will say SELECT HEATING ECO 7 Press button D again screen will say SELECT HOT WATER 8 Press button J...

Page 27: ...the condensate removal system is working satisfactorily If an alarm sensor is fitted in the drain tray check it operates to stop the air curtain cooling if the drain tray becomes too full Test the ai...

Page 28: ...t hand end of the outlet grille and signals when the air curtain inlet grille filters should be vacuum cleaned or the air curtain requires servicing NB The filter dirty interval feature on the Mitsubi...

Page 29: ...emove the plastic end caps inlet grilles and bottom access panel see To gain access inside the Air Curtain Page 13 Unfasten the two screws as shown in the picture at the left hand end of the discharge...

Page 30: ...HEAT mode with a fixed target temperature of say 24 C If a condensate drain system has been installed and it is intended that the unit is to operate in cooling mode show the end user how the COOL mod...

Page 31: ...Mode Weather Compensation Control Press the BACK Button on the Remote Controller until HEATING ECO appears on the display This is the energy saving Weather Compensation Control mode where the temperat...

Page 32: ...s operate HEAT Mode Press the Mode Button on the Remote Controller until Heat appears on the display Adjust the target temperature using the or Temp buttons between 22 C and 28 C maximum This is the n...

Page 33: ...ED Reset the Filter Dirty Indicator after cleaning by a quick press of the Reset Button NB The filter dirty interval feature on the Mitsubishi Electric remote controller is not available Servicing the...

Page 34: ...units and slide the panel out forwards see picture Vacuum clean and remove any build up of dust dirt and debris within the air curtain especially on the fans Note Fan motors are permanently lubricated...

Page 35: ...l Once the air curtain has been cleaned visually inspect the air curtain components Ensure pipe temperature sensors are located in their pockets and any foam insulation covering these pockets is un da...

Page 36: ...normal and shows that air curtain is saving energy by working in Fan only mode Discharge Air temp Control or Inlet Air Control or Room Air Control Target temperature is set incorrectly i e too low fo...

Page 37: ...sure they are correct although Thermoscreens Ltd disclaims all liability for damage resulting from any inaccuracies and or deficiencies in this documentation Thermoscreens Ltd retain the right to chan...

Page 38: ...XE HP2000 DXE HP2000R DXE Relevant EC Council the Machinery Directive 2006 42 EC Directives the Low Voltage Directive 2006 95 EC the Electromagnetic Compatibility Directive 2004 108 EC the Pressure Eq...

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