1. Product description

We have 2 sub series product of LYJ mono blocks, one is wall mounting type, and the other is roof top type or ceiling mounting type one. Thismanual isspecially made for our roof top mono block series products, whichcan be usedfor small coldroomsoftemperature of -5℃～5℃ or - 15℃～-20℃, in hotels,restaurants, medicines, agricultural, chemicals industries all other place where cold storage is needed.

2. Features

3. It is compact in structure, save installation space.That integrates evaporator, condenser, compressor, electrical control units into one compact body.

With world famous brandhermetic compressors andrefrigeration parts for all products;

Heat exchangers with high efficient in grooved copper tube and aluminum fins; 

Intellectualcontrols with automatic temperature set, temperature control.

Protection devices for over loading, sub-heating, lack of phase, high & low pressure etc.

Easy, labor saving for installation;

Hot gas defrosting

Refrigerant R404a

3.Model code

4. Specifications

4.1 Wall type

Wall type Specifications

Note: The Cap test condition of LYJ××ZY is: Te/Tcon:  -7℃/45℃. The Cap test condition of LYJ××DY is: Te/Tcon:  -25℃/45℃. 

Overall and installation dimensions

1)Overall sizes

2)Installation sizes：

3)Overalland installation sizes：

4.2 Roof top type

Roof top type Specifications

Note: The Cap test condition of LYJ××ZY is: Te/Tcon:  -7℃/45℃. The Cap test condition of LYJ××DY is: Te/Tcon:  -25℃/45℃.The capacity test condition ofLYJ××DY is: Te/Ta:  -25℃/32℃.

5.Diagrams for Overall sizes

Ⅰ. Overall sizes 

Ⅱ. Installation sizes

Ⅲ. Overalland installation size