Справочник Пользователя для Acme Kitchenettes Koolmaster PP-32

33

KOOLMASTER PP-32 

  REV.01

The following section describes the vent doors and curtain's behavior

when the transition between sidewall ventilation (vent doors) and tunnel

ventilation is being done. These steps are automatically performed  by

the controller.

1. Vent doors stop operating;
2. The tunnel curtain opens during the Pre-Opening time;
3. Fans of the first tunnel stage turn on;
4. The tunnel curtain automatically adjusts the static pressure level,

until it reaches 

Lo Static Pressure Limit 

+ 0.01"WC;

5. Vent doors close until the static pressure level reaches 

Hi Static

Pressure Limit 

- 0.01"WC;

6. Steps 4 and 5 are repeated until the vent doors run for over 30

seconds  without reaching 

Hi Static Pressure Limit 

- 0.01"WC;

The house is now in tunnel mode.

1. Tunnel fans are turned off when the temperature decreases and

reaches the first non-tunnel stage;

2. The tunnel curtain automatically adjusts the static pressure level,

until it reaches 

Hi Static Pressure Limit 

- 0.01"WC;

3. Vent doors open until the static pressure level reaches 

Lo Static

Pressure Limit 

+ 0.01"WC;

4. Steps 2 and 3 are repeated until the tunnel curtain runs for over 30

seconds without reaching a static pressure of 

Hi Static Pressure

Limit 

- 0.01"WC;

The house is now in sidewall ventilation mode (vent doors).