User manual TOSHIBA RAS-M10GKV-E2 SERVICE MANUAL

[. . . ] FILE NO. SVM-06036 SUPPLEMENT SERVICE MANUAL AIR-CONDITIONER SPLIT TYPE RAS-M10GKV-E2, RAS-M13GKV-E2, RAS-M16GKV-E2 RAS-M10GKCV-E2, RAS-M13GKCV-E2, RAS-M16GKCV-E2 (This service manual provide information only on the indoor units. For information on the outdoor unit please refer to the service manual of the outdoor unit. ) R410A June, 2006 FILE NO. Exploded Views and Parts list (Indoor unit only) ­1­ FILE NO. SPECIFICATIONS Specifications RAS-M10GKV-E2, RAS-M13GKV-E2, RAS-M16GKV-E2 Power supply Electric characteristice Unit model Running current Power consumption Power factor Operating noise Dimension High Medium Low Height Width Depth Net weight Fan motor output Air flow rate (Cooling/Heating) Piping connection Refrigerant Wiring connection (Interconnection) RAS-M10GKCV-E2, RAS-M13GKCV-E2, RAS-M16GKCV-E2 Power supply Electric characteristice Unit model Running current Power consumption Power factor Operating noise Dimension High Medium Low Height Width Depth Net weight Fan motor output Air flow rate Piping connection Refrigerant Wiring connection (Interconnection) Type Liquid side Gas side 6. 35 9. 52 (A) (W) (%) dB (A) dB (A) dB (A) (mm) (mm) (mm) (kg) (W) (m3/h) 0. 15 30 87 36 33 28 275 790 218 10 20 570 220/230/240V, 1Ph, 50/60Hz RAS-M10GKCV-E2 RAS-M13GKCV-E2 RAS-M16GKCV-E2 RAS-M10GKV-E2 220/230/240V, 1Ph, 50/60Hz RAS-M13GKV-E2 RAS-M16GKV-E2 (A) (W) (%) dB (A) dB (A) dB (A) (mm) (mm) (mm) (kg) (W) (m3/h) 0. 15 30 87 36/39 33/35 28/29 275 790 218 10 20 570/610 0. 15 30 87 39/40 35/35 28/29 275 790 218 10 20 590/620 Flare connection 0. 15 30 87 42/42 39/39 33/33 275 790 218 10 30 650/660 Type Liquid side Gas side 6. 35 9. 52 6. 35 9. 52 R410A 4 wires : includes earth 6. 35 12. 7 0. 15 30 87 39 35 28 275 790 218 10 20 590 Flare connection 6. 35 9. 52 R410A 4 wires : includes earth 0. 15 30 87 42 39 33 275 790 218 10 30 650 6. 35 12. 7 · The specifications may be subject to change without notice for purpose of improvement. ­2­ FILE NO. [. . . ] IF THE REFRIGERANT GAS IS HEATED BY FIRE OR SOMETHING ELSE, IT CAUSES GENERATION OF POISONOUS GAS. WARNING · Never modify this unit by removing any of the safety guards or by by-passing any of the safety interlock switches. · Do not install in a place which cannot bear the weight of the unit. · Before doing the electrical work, attach an approved plug to the power supply cord. · Appliance shall be installed in accordance with national wiring regulations. Contact your Toshiba dealer immediately. CAUTION · Exposure of unit to water or other moisture before installation will result in an electrical short. · After unpacking the unit, examine it carefully for possible damage. · Do not install in a place that can increase the vibration of the unit. Do not install in a place that can amplify the noise level of the unit or where noise and discharged air might disturb neighbors. · To avoid personal injury, be careful when handling parts with sharp edges. · Please read this installation manual carefully before installing the unit. It contains further important instructions for proper installation. ­ 24 ­ FILE NO. Installation/Servicing Tools Changes in the product and components In the case of an air condition using R-410A, in order to prevent any other refrigerant from being charged accidentally, the service port diameter of the outdoor unit control valve (3 way valve) has been changed. (1/2 UNF 20 threads per inch) · In order to increase the pressure resisting strength of the refrigerant piping, flare processing diameter and size of opposite side of flare nuts has been changed. (for copper pipes with nominal dimensions 1/2 and 5/8) New tools for R-410A New tools for R-410A Gauge manifold Applicable to R-22 model Changes As pressure is high, it is impossible to measure by means of conventional gauge. In order to prevent any other refrigerant from being charged, each port diameter has been changed. In order to increase pressure resisting strength, hose materials and port size have been changed (to 1/2 UNF 20 threads per inch). As pressure is high and gasification speed is fast, it is difficult to read the indicated value by means of charging cylinder, as air bubbles occur. Incidentally, a common wrench is used for nominal diameters 1/4 and 3/8. By increasing the clamp bar's receiving hole, strength of spring in the tool has been improved. It is necessary to use an adapter to prevent vacuum pump oil from flowing back to the charge hose. The charge hose connecting part has two ports-one for conventional refrigerant (7/16 UNF 20 threads per inch) and one for R410A. If the vacuum pump oil (mineral) mixes with R-410A a sludge may occur and damage the equipment. [. . . ] 5) Remove the screw for the ground connection, remove the screw for the electrical part box and remove the screw from the LED unit. Then remove the LED unit and the electrical part box from the main unit. 1) To put back the electrical part box, lock it to the upper hook of the back body. 3) Connect the 3 connectors and arrange the wiring same as original condition and then tighten the screw from the LED unit to the back body. [. . . ]