Mitsubishi Electric CITY MULTI PUHY-HP-TNU-A Série Manuel D'installation page 164

This product is designed and intended for use in the residential,
commercial and light-industrial environment.
Please be sure to put the contact address/telephone number
on this manual before handing it to the customer.
HEAD OFFICE: TOKYO BLDG., 2-7-3, MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPAN