Periodic Checks For Consumables; Dimensions And Weights - Carel humiFog multizone User Manual

ENG

1.5 Periodic checks for consumables

Summary table of checks and maintenance:
Pump
Check/Replace
Water filters
Oil level
Replace oil
Check/replacement gasket and valves
Attention: after the first 50 h of exercise you need to replace the oil
pump.
Attention: if the "1000h" check does not identify any leaks or
malfunctions, then the possibility to postpone the replacement
shall be assessed. Typically, in optimum operating conditions, this process
is necessary around 3000 h of operation.
Rack/distribution system
visually check
obstructed nozzles
solenoid valves
accessories
drain and water
droplet separator
Installations in AHUs or ducts must also comply with national maintenance
standards (ASHRAE 12-2000, VDI 6022, UNI 8884, VDI 3803, etc.)
Please note that:
•
maintenance personnel must reset the hour counter after having
performed the preventive maintenance operations listed in the
columns "after 50 hours" and "every 1000 hours". If the hour counter
is not reset, the maintenance warnings will no longer be signalled
(to reset the hour counter, see the information under Section 9.8
Maintenance menu/submenu f/screen 02);
•
maintenance personnel are responsible for any malfunctions due to a
lack of preventive maintenance. The controller will display maintenance
warning code "C5" after the first 50 hours and, subsequently, routine
maintenance warning code "CL" every 2000 hours, as a reminder for
the operations listed;
•
failure to change the oil after the first 50 hours of operation may cause
oil leaks and serious damage to the pumps, reducing operating life;
•
maintenance signals do not stop the operation of humiFog.
"humiFog multizone - pumping unit"
monthly every 1000 h
X
X
X
X
every 1000 h
X
X
X
X
X
+0300066EN - rel. 1.2 - 10.12.2015

1.6 Dimensions and weights

Humifog master
1
2
detail of cabinet, water inlet/outlet
side view
105
Tab. 1.b
8 255
Key:
1. power supply inlet;
2.
terminal block inlet;
3.
water inlet;
4. water outlet;
5.
drain
6.
drain bypass..
N.B.: inlets for electrical connections ready to be cut out, opening
and cable gland installation to be performed by the installer
Packaging dimensions:
•
height (H): 1020 mm (40.16 inch);
•
width (W) 1100 mm (43.30 inch);
•
depth (D) 455 mm (17.50 inch).
Weight of packaged humidifier:
•
UA(100,200)(H,Z)4** models: 100 kg (220 lb);
•
UA(320,460)(H,Z)4** models: 110 kg (240 lb);
•
UA600(H,Z)4** models:
•
UA1K0(H,Z)4** models:
Weight of installed humidifier:
•
UA(100,200)(H,Z)4** models: 85 kg (190 lb);
•
UA(320,460)(H,Z)4** models: 95 kg (210 lb);
•
UA600(H,Z)4** models:
•
UA1K0(H,Z)4** models:
Mechanical specifications:
•
Installation: floor standing;
•
IP20; (enclosure type 1).
•
cabinet operating conditions: 1 to 40 °C (34 to 104 °F) <80 % RH non-
condensing;
•
storage conditions: 1 to 50 °C (34 to 122 °F) <80 % RH non-condensing
8
front view
1030
Fig. 1.a
electrical connection side view
75
3
1
4
6
2
5
75
40 40 40 40 40
Fig. 1.b
120 kg (265 lb);
125 kg (276 lb);
100 kg (220 lb);
105 kg (230 lb);
3
4
6
5