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INSTALLATION MANUAL 

VRF

ENGLIS

H

way

 CASSETTE 

type

 90x90

HTW-MI45Q4DHN1D

 | 

HTW-MI56Q4DHN1D

 | 

HTW-MI71Q4DHN1D

HTW-MI80Q4DHN1D

HTW-MI100Q4DHN1D

 | 

HTW-MI140Q4DHN1D

Thanks for choossing our product. 

Please, read carefully this manual 

before using the product 

DC

Содержание HTW-MI100Q4DHN1D

Страница 1: ...NGLISH 4 way CASSETTE type 90x90 HTW MI45Q4DHN1D HTW MI56Q4DHN1D HTW MI71Q4DHN1D HTW MI80Q4DHN1D HTW MI100Q4DHN1D HTW MI140Q4DHN1D Thanks for choossing our product Please read carefully this manual be...

Страница 2: ...ust be properly arranged so that control board cover is fixed properly If control board cover is not fixed perfectly it will cause heat up at connection point of terminal fire or electrical shock If t...

Страница 3: ...er Do not connect the ground wire to gas or water pipes lightning rod or a telephone ground wire Incomplete grounding may result in electric shocks Be sure to install an earth leakage breaker Failure...

Страница 4: ...k 6 Connective pipe for restriction assembly 7 Soundproof insulation sheath 8 Out let pipe sheath 9 Out let pipe clasp 10 Tightening band 16 Remote contronller owner s manual 17 Installation manual 13...

Страница 5: ...oil permeates G Place where strong electromagnetic waves exist H Place where flammable gases or materials exist I Place where acid or alkali gases evaporate J Other special environments 1000mm 1000mm...

Страница 6: ...d cables To balance the ceiling and to avoid vibration please enforce the ceiling when necessary Adjust the hexangular nuts on the four installation hooks evenly to ensure the balance of the body Sele...

Страница 7: ...iling Main body Hexagon nut For adjust to balance Drain pipe Electrical restricting assembly Main body of the unit Ceiling Indoor unit model 8000W 9000W NOTE All the pictures in this manual are for ex...

Страница 8: ...ial is the high quality carbon steel galvanized or covered other rust preventive materials on the surface or rustless steel The ceiling rust prevention measure is conducted according to actual constru...

Страница 9: ...ay motor Hook bolt Sway motor Drain pipe joint Water receiver hook Panel hook Piping joint panel sponge body Ceiling panel panel foam1 air out Fan panel foam 2 4 6 m m outlet foam Fig 4 16 Fig 4 15 1...

Страница 10: ...on duct In case of one duct connection The air volume in duct is around 300 360m3 h for 5600W to 8000W unit The air volume in duct is around 400 640m3 h for 9000W to 15500W unit The max length of duct...

Страница 11: ...backflow into unit inside during shutdown the drain pipe shall place down side and drain water to outdoor drain side the gradient of the drain pipe should be higher than 1 100 without salient and wate...

Страница 12: ...n malfunction occur During normal operation please ensure that this plug is stuffed tightly to prevent water leakage 6 INSTALL THE CONNECING PIPE 6 1 The connective length of indoor and outdoor piping...

Страница 13: ...onnection wires Use wrapping tape to tie them tight Do not let air penetrate into it lest condensation and drips of moist 3 Pull the connective wrapped connective pipe from outdoor through the sheath...

Страница 14: ...d with external grounding wire reliable 2 Electric wiring must be done by professionals and wiring according to the wiring label 3 Fixing circuit must be wired with an a11 poledisconnection device at...

Страница 15: ...wire Please apply the attached thermal insulation material to seal the jointing part of the pipe Failure sealing would lead to condensation 7 6 Wires in panel Wire the wires holder of swinging motor...

Страница 16: ...nit there is no need to control indoor unit separately for details please refer to V4 outdoor unit manual 3 For previous control of indoor units the network can be set by connecting X Y E terminals th...

Страница 17: ...wn the unit for cold wind proof 00 means the time of stopping TERMAL fan is 4 minutes 01 means the time of stopping TERMAL fan is 8 minutes 10 means the time of stopping TERMAL fan is 12 minutes 11 me...

Страница 18: ...stop valves are both opened The air conditioner is pre heated by turning on the power Set the air conditioner under the mode of COOLING with the remote controller and check the following points If th...

Страница 19: ...C Industria 13 l Pol gono Industrial El Pedregar 08160 Montmel Barcelona Spain Phone 0034 93 390 42 20 Fax 0034 93 390 42 05 info htwspain com www htwspain com...

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