Related Manuals for Hitecsa pGD1
Summary of Contents for Hitecsa pGD1
- Page 1 & Mini-pGD THERMOSTAT THERMOSTATS FOR WATER-AIR & AIR-AIR UNITS USM_PGD1-MINIPGD_207897_180300_EN...
- Page 2 Thank you for trusting the Hitecsa Products. Our company has been offering the market an extended range of specialized units for air conditioning and cooling installations for over 35 years. Our approach is based on efficiency, adaptability, usability and practical solutions.
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Page 3: Table Of Contents
ON/OFF SETTING ......................12 FAN MODE SETTING ....................... 13 LOCAL NETWORK ......................14 DISPLAYED INFORMATION FOR THE MAIN UNIT ............14 CONNECTION ......................... 14 ALARMS .......................... 15 Alarm cancellation ....................... 15 Description of the alarm messages: pGD1 (HITSAA01) ..........15 USM_PGD1-MINIPGD_207897_180300_EN... -
Page 4: Description
The pGD1 has illuminated keys The pGD1 can be mounted on a panel and allows wall installation while the Mini-pGD can only be mounted in panel. Two types of software are available: HIT005: standard software for all units for which the PGD1 is not an option i.e. the units equipped with Free Cooling, return fans, heat recovery System, etc…... -
Page 5: Operation
& Mini-pGD For AIR-AIR and WATER-AIR UNITS OPERATION FRONT VIEW Mini PGD terminal PGD1 termninal ALARM KEY: Press to display the alarms on the screen. The red illuminated key shows that there is an alarm. (only PDG1 terminal) PROGRAM KEY: Press to enter the general menu. The main menus are shown. -
Page 6: How To Change The Temperature Setpoint
& Mini-pGD For AIR-AIR and WATER-AIR UNITS OPERATION HOW TO CHANGE THE TEMPERATURE SETPOINT Press the key to display the previous screen. Select SETPOINT menu pressing the key. The following screen will be displayed: 2. Press the key to enter the modification function of the temperature parameters. -
Page 7: Time Schedule
2. Select the menu 5. TIME SCHEDULE 3. Modify Hour, Date and Day Time schedule setting when pGD1 when it is a standard feature (HIT005) 4 different start-up types are available. When the Time Schedule function is activated, the word “FASE” is shown on the screen: Manual type: by selecting this type of start-up the unit will be ON or OFF without taking into account the internal clock. - Page 8 & Mini-pGD For AIR-AIR and WATER-AIR UNITS OPERATION TIME SCHEDULE C. Schedule only change of Setpoint: Similar to the ON-OFF type but in this case the unit is not stopped. The setpoint change is realized according to the time sections and the selected days. Remember that it will be possible to modify the working setpoint from the “Clock”...
- Page 9 & Mini-pGD For AIR-AIR and WATER-AIR UNITS OPERATION TIME SCHEDULE D. ON-OFF schedule type with SET limit of ON: The Start/stop activation are made according to the “B” ON-OFF type and includes a start-up safety feature outside the programmed time schedule when the temperature exceeds the limit setpoint temperature values defined by the user.
- Page 10 & Mini-pGD For AIR-AIR and WATER-AIR UNITS OPERATION TIME SCHEDULE Clock set when the pGD1 is an option (HITSAA01) 1. Press the Prog key 2. Select the C. Clock /Schedule menu 3. Modify Day, Date and hour Enable or disable DST (Daylight Saving Time) By default, commonly established for the EC: last Sunday of March adjust clock from 02:00 a.m.
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Page 11: Summer/Winter Changes
& Mini-pGD For AIR-AIR and WATER-AIR UNITS OPERATION SUMMER/WINTER CHANGES Press key to display the previous screen. Select the ON/OFF menu. When pressing the key the following screen appears: Press the key to access the modification function to change the parameters of the mode. -
Page 12: On/Off Setting
& Mini-pGD For AIR-AIR and WATER-AIR UNITS OPERATION ON/OFF SETTING Press key to access the previous screen. Select the ON/OFF menu. When pressing the key the following screen appears: Press the key to access the modification function to change the operation mode. -
Page 13: Fan Mode Setting
& Mini-pGD For AIR-AIR and WATER-AIR UNITS OPERATION FAN MODE SETTING Press the key to access the previous screen. Select the ON/OFF menu. When pressing the key the following screen appears: Press key to access the modification function to change the operation mode. -
Page 14: Local Network
& Mini-pGD For AIR-AIR and WATER-AIR UNITS OPERATION LOCAL NETWORK When the control of several units is made from one terminal only we call it RED-LAN. From the Main Menu select “Board Change”. A screen is displayed and it shows the actual unit stating “Unit” and the unit we want to switch to “Pass to unit”. -
Page 15: Alarms
When pressing again that button we cancel the alarm if the problem has been solved. In case when the problem should not be solved, please call for Technical Assistance. Description of the alarm messages: pGD1 (HITSAA01) Message / Description... - Page 16 & Mini-pGD For AIR-AIR and WATER-AIR UNITS We reserve the right to add modifications without prior notice. USM_PGD1-MINIPGD_207897_180300_EN...