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Table of Contents
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Summary of Contents for Toshiba MML-AP0074BH-E
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Page 1: Installation Manual
AIR CONDITIONER (MULTI TYPE) Installation Manual Indoor Unit Model name: Floor Standing Concealed Type MML-AP0074BH-E MML-AP0094BH-E MML-AP0124BH-E MML-AP0154BH-E MML-AP0184BH-E MML-AP0244BH-E English Installation Manual... -
Page 2: Table Of Contents
Toshiba Carrier Corporation or, alternatively, he or she has been instructed in such matters by an individual or individuals who have been trained and is thus thoroughly acquainted with the knowledge related to this work. -
Page 3: Warning Indications On The Air Conditioner Unit
Installation Manual Installation Manual SMMS Floor Standing Concealed Type SMMS Floor Standing Concealed Type Definition of Protective Gear Warning indications on the air conditioner unit When the air conditioner is to be transported, installed, maintained, repaired or removed, wear protective gloves and ‘safety’... -
Page 4: Precautions For Safety
Installation Manual Installation Manual SMMS Floor Standing Concealed Type SMMS Floor Standing Concealed Type – 3 – Precautions for Safety Installation • Install the air conditioner securely in a location where the base can sustain the weight adequately. If the strength is not enough, the unit may fall down resulting in injury. - Page 5 Installation Manual Installation Manual SMMS Floor Standing Concealed Type SMMS Floor Standing Concealed Type Test run CAUTION • Before operating the air conditioner after having completed the work, check that the electrical control box cover of the indoor unit and service panel of the outdoor unit are closed, and set the circuit breaker to the ON position. You may New Refrigerant Air Conditioner Installation receive an electric shock if the power is turned on without first conducting these checks.
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Page 6: Accessory Parts
Installation Manual Installation Manual SMMS Floor Standing Concealed Type SMMS Floor Standing Concealed Type – 5 – Accessory Parts Selection of Installation Place Avoid installing in the following places. Part name Q’ty Shape Usage Select a location for the indoor unit where the cool or warm air will circulate evenly. (Hand over to customers) Avoid installation in the following kinds of locations. -
Page 7: Installation
Installation Manual Installation Manual SMMS Floor Standing Concealed Type SMMS Floor Standing Concealed Type Before installation Installation REQUIREMENT CAUTION • The drain filter to prevent drain clogging is attached to the indoor unit the drain filter is clogging due to dust, foreign matters may occur during work, clean the drain filter before test run. -
Page 8: Installation Of Indoor Unit
Installation Manual Installation Manual SMMS Floor Standing Concealed Type SMMS Floor Standing Concealed Type – 7 – Installation of indoor unit Fixing indoor unit to wall Installation of remote <Indoor unit viewed from front side> controller (Sold separately) Remove foamed polystylene cushion for (Unit: mm) protection during transportation, which is For installation of the wired remote controller, follow the... -
Page 9: Drain Piping
Installation Manual Installation Manual SMMS Floor Standing Concealed Type SMMS Floor Standing Concealed Type Drain Piping Pipe material, size and insulator The following materials for piping work and insulating process are procured locally. CAUTION Pipe material PVC pipe, pipe elbow (Nominal outer diameter Ø20 mm) Insulator Foamed polyethylene foam, thickness: 10 mm or more Following the Installation Manual, perform the drain piping work so that water is properly drained. -
Page 10: Refrigerant Piping
Installation Manual Installation Manual SMMS Floor Standing Concealed Type SMMS Floor Standing Concealed Type – 9 – Refrigerant Piping • Use the tightening torque levels as listed in the Heat insulation process following table. Apply heat insulation for the pipes separately at liquid Projection margin in flaring: B (Unit: mm) Outer dia. -
Page 11: Electrical Connection
Installation Manual Installation Manual SMMS Floor Standing Concealed Type SMMS Floor Standing Concealed Type Electrical Connection ▼ Power supply 220 V – 240 V ~, 50 Hz Power supply 220 V ~, 60 Hz Power supply wire and WARNING Power supply switch / circuit breaker or power supply wiring / fuse rating for indoor units should be selected by the communication wires accumulated total current values of the indoor units. -
Page 12: Remote Controller Wiring
Installation Manual Installation Manual SMMS Floor Standing Concealed Type SMMS Floor Standing Concealed Type – 11 – Wiring between indoor and outdoor units Wire connection Temporary fixing of electrical control box NOTE REQUIREMENT To work on the electrical control box such as check An outdoor unit connected with control wiring between indoor and outdoor units wire becomes automatically the •... -
Page 13: Applicable Controls
Installation Manual Installation Manual SMMS Floor Standing Concealed Type SMMS Floor Standing Concealed Type Applicable Controls Each time button is pushed, indoor Filter sign setting unit numbers in the control group change cyclically. Select the indoor unit to change According to the installation condition, the filter sign Basic procedure for changing REQUIREMENT settings for. -
Page 14: Test Run
Installation Manual Installation Manual SMMS Floor Standing Concealed Type SMMS Floor Standing Concealed Type – 13 – Remote controller sensor Test Run Wired remote controller Wireless remote controller Remove a small screw which fixes the The temperature sensor of the indoor unit senses room 2, 4 nameplate of the receiver unit. -
Page 15: Maintenance
Installation Manual Installation Manual SMMS Floor Standing Concealed Type SMMS Floor Standing Concealed Type Maintenance ▼ Inspection before maintenance Following inspection must be carried out by a qualified installer or qualified service person. <Daily maintenance> Parts Inspection method CAUTION Access from inspection opening and remove the access panel. Examine the heat exchanger if there Heat exchanger ▼... -
Page 16: Troubleshooting
Installation Manual Installation Manual SMMS Floor Standing Concealed Type SMMS Floor Standing Concealed Type – 15 – Troubleshooting Confirmation and check Confirmation of error log When an error occurred in the air conditioner, an error When an error occurred on the air conditioner, the error code and indoor UNIT No. - Page 17 Installation Manual Installation Manual SMMS Floor Standing Concealed Type SMMS Floor Standing Concealed Type Check method On the wired remote controller, central control remote controller and the interface P.C. board of the outdoor unit (I/F), a check display LCD (Remote controller) or 7-segment display (on the outdoor interface P.C. board) to display the operation is provided.
- Page 18 Installation Manual Installation Manual SMMS Floor Standing Concealed Type SMMS Floor Standing Concealed Type – 17 – Check code Wireless remote controller Outdoor unit 7-segment display Sensor block display of receiving unit Check code name Judging device Wired remote AI-NET central controller display control display Auxiliary code...
- Page 19 Installation Manual Installation Manual SMMS Floor Standing Concealed Type SMMS Floor Standing Concealed Type Check code Wireless remote controller Outdoor unit 7-segment display Sensor block display of receiving unit Check code name Judging device Wired remote AI-NET central controller display control display Auxiliary code Operation...
- Page 20 Batch alarm of general-purpose equipment control interface Differs according to error contents of unit with occurrence of alarm Group control follower unit error TCC-LINK — — (L20 is displayed.) Decrease of No. of indoor units TCC-LINK: TOSHIBA Carrier Communication Link. 37-EN 38-EN...
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Page 21: Specifications
United Kingdom * Under 70 dBA Hereby declares that the machinery described below: Generic Denomination: Air Conditioner Model / type: MML-AP0074BH-E, MML-AP0094BH-E, MML-AP0124BH-E, MML-AP0154BH-E, MML-AP0184BH-E, MML-AP0244BH-E Commercial name: Super Modular Multi System Air Conditioner Super Heat Recovery Multi System Air Conditioner Mini-Super Modular Multi System Air Conditioner (MiNi-SMMS series) Complies with the provisions of the “Machinery”... - Page 22 Installation Manual Installation Manual SMMS Floor Standing Concealed Type SMMS Floor Standing Concealed Type – 21 – Warnings on Refrigerant Leakage Important Check of Concentration Limit The room in which the air conditioner is to be installed requires a design that in the event of refrigerant 2) When there is an effective opening with the adjacent room for ventilation of leaking refrigerant gas (opening gas leaking out, its concentration will not exceed a set limit.
- Page 23 Installation Manual Installation Manual SMMS Floor Standing Concealed Type SMMS Floor Standing Concealed Type 43-EN 44-EN – 22 –...