The second cooling/heating setpoint is active. The dela y is configured in the User Configuration 1 menu. If the delay has not expired, the mode is active. Each time you press this button one of the 10 LEDs lights up in turn alongside each of the icons representing a main menu.ġ2 0 0 SEtPoint 1 1 6.0 6.0 5.9 5.8 5.7 1 5.7 MODIFYING THE V ALUE OF A P ARAMETER OPERA TION PRESS BUTTON MENU LED ITEM NUMBER ITEM V ALUE 2-DIGIT DISPLA Y 4-DIGIT DISPLA Y Hold on the MENU button until the LED for SETPOINT lights.ġ3 S TATUS TEMPERATURES PRESSURES SETPOINTS INPUTS OUTPUTS CONFIGURATION ALARMS ALARMS HISTORY ALARMS USER SERVICE FACTORY RUNTIME 1 RUNTIME 2 MAINTE.ġ4 MENU Menu tree structure Legend * Displayed if the configuration requires it ** Displayed if the alarm exists - Not in use ITEM 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 ST A TUS Default display Mod.ġ5 INFORMA TION MENU (3) ITEM FORMA T UNITS 0 ±nn.n ☌ LOFF - L-On - L-Sc - CCn - rEM - MASt - OFF - rEADY - dELA Y - StOPPing - running - triPout - OvErridE - dEFrOSt - OCCUPIEd - UNOCCUPIEd - COOL - HEA T - StAndbY - BotH - ALArM - ALErt - MAStEr - SLAvE - 1 nn - 2 - occu unoc Forc 3 nn.ġ6 DESCRIPTION The delay at start-up operates after the unit has been switched on. It gives quick access to the main operating parameters of the unit.ġ1 4.3 - Menus 4.3.1 - Selecting a menu The MENU button authorises you to select a menu from the 10 main menus that are available. If the modification mode is active this button aut horises increase of the v alue of any parameter.ġ0 The summary interface (right hand section) includes a mimic diagram of the unit, together with push-buttons and LEDs. Up arrow Permits scrolling through the menu items (in the two-digit display).
Each main menu is represented b y an icon. Some of them can only be used if the unit operates in remote operating type (rEM).ħ Description Alarm relay output circuit A Alarm relay output circuit B Boiler relay output Contact 1: start/stop/heat/cool Contact 2: start/stop/heat/cool Contact 3: demand limit selection Contact 4.Ĩ 3.6.2 - Volt-free contact on/off/cooling/heating without multiplexing If the automatic heating/cooling changeover function is not selected (see sections 4.3.11.3, 5.1 and 5.2) the operation of contacts 1 and 2 is as follows: OFF ON cooling ON heating Contact 1 Open Closed Closed Contact 2 - Open Closed Contact status not significant 3.ĩ MAIN INTERF A CE BUTTON NAME DESCRIPTION Menu P er mits the selection of a main menu. CAUTION: Maintain the correct polarity when connecting the power supply to the boards, otherwise the boards may be damaged.Ħ 3.6 - Connections at the user's terminal block 3.6.1 - General description The contacts below are available at the user's terminal block on the NRCP-BASE board (see figure 1). Ĥ 1 - SAFETY CONSIDERATIONS 1.1 - General Installation, start-up and servicing of equipment can be hazardous if certain factors particular to the installation are not considered: operating pressures, presence of electrical components and voltages and the installation site (elevated plinths and built-up up structures).ĥ 3 - HARDWARE DESCRIPTION 3.1 - General Figure 1 3.2 - Electrical supply to boards All boards, except the PD-RCPM board, are supplied from a common 24 V a.c. ģ GENERAL LEGEND Each of the following drawings is replaced in the whole document by the corresponding explanation: Start/stop button Return key Down arrow Up arrow DEL T A T. 30RA/RH “B” 30R Y/R YH “B” PRO-DIALOG Control Operation and maintenance instructions AQUASNAP.Ģ TABLE OF CONTENTS 1 - SAFETY CONSIDERATIONS.
0 kommentar(er)
