Heat Controller HMH30BS-1SINGLE-ZONE manual Connect the cable to the outdoor unit, Outdoor Unit

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Connect the cable to the outdoor unit

Outdoor Unit

ARemove the control cover from the unit by loosening the screw.

Connect the wires to the terminals on the control board individually.

BSecure the cable onto the control board with the cord clamp.

CRefix the control cover to the original position with the screw.

DUse a recognized circuit breaker 30A (30k) between the power source and the unit. A disconnecting device to adequately disconnect all supply lines must be fitted.

Terminal block

Over 5mm (2")

Cover control

Conduit panel

Connecting cable

Power supply cord

CAUTION

After the confirmation of the above conditions, prepare the wiring as follows:

1)Never fail to have an individual power circuit specifically for the air conditioner. As for the method of wiring, be guided by the circuit diagram posted on the inside of control cover.

2)The screw which fasten the wiring in the casing of electrical fittings are liable to come loose from vibrations to which the unit is subjected during the course of transportation. Check them and make sure that they are all tightly fastened. (If they are loose, it could cause burn-out of the wires.)

3)Specification of power source.

4)Confirm that electrical capacity is sufficient.

5)See to that the starting voltage is maintained at more than 90 percent of the rated voltage marked on the name plate.

6)Confirm that the cable thickness is as specified in the power source specification. (Particularly note the relation between cable length and thickness. (Refer to page 13))

7)Always install an earth leakage circuit breaker in a wet or moist area.

8)The following would be caused by voltage drop.

•Vibration of a magnetic switch, which will damage the contact point, fuse breaking, disturbance of the normal function of the overload.

9)The means for disconnection from a power supply shall be incorporated in the fixed wiring and have an air gap contact separation of at least 3mm(0.12in) in each active(phase) conductors.

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Contents HMC30AS-1/HMH30AS-1, HMC30BS-1/HMH30BS-1Single-Zone For right rear piping Installation OverviewRefer to Two type B screwsFollowing should be Always Observed for Safety Do not install it yourself customerSelect the best location Installation of INDOOR, Outdoor UnitRooftop Installations Piping length and elevationDrill a hole in the wall How to mount installation plateInstallation Plate Type a screw IndoorConnection of piping -Indoor Flaring Work and Connection of PipingFlaring work Remove the lower panel by the arrow Indoor unit installationRemove the front right side panel by the arrow Wrap the insulation material around the connecting portion 84.2kg.m Connecting cableSuction Evaporator Tighten the flare nut with a wrenchReinstall the parts to the original position SectionBad case Installation Information For left piping Good caseFor left piping. Follow the instruction below Follows the arrow on the wrench Connection of the drain hoseConnection of piping -Outdoor 30kAWG #20 Wiring must be as following diagramConnect the cable to the Indoor unit Connect the cable to the outdoor unit Outdoor UnitRemove the lower panel by the arrow To check the drainage Checking the drainageRemove the right side panel Drain pipingForm the piping Seal small openings around pipings with a gum type sealerAir purging with vacuum pump AIR PurgingAir purging PreparationFinishing the job Soap water methodEvacuation Charging Test Running Prepare remote controlPump Down Procedure Settlement of outdoor unitMemo Memo No A20001V

HMC30AS-1, HMH30BS-1SINGLE-ZONE, HMH30AS-1, HMC30BS-1 specifications

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