25
6 START-UP
Preliminary checks
Unit OFF power supply
Yes / No
1 safe access
2
suitable
frame
to
withstand
unit
weight
+
people
weight
3 functional clearances
4 air flow: correct return and supply (no bypass, no stratification)
5
considered
level
to
be
reachable
by
snow
6
considered
main
winds
7
lack
of
chimneys/corrosive
atmospheres/pollutants
8 structure integrity
9 fans run freely
10 unit on vibration isolators
11 The unit must be level.
12 unit input water shut-off valves for cleaning
13 vibration dampeners on hydraulic connections
14 expansion tank (recommended volume = 10% system content)
15 minimum system water content
16 clean system
17 loaded possible glycol so corrosion inhibitor
18 system under pr vented
19 refrigerant circuit visual check
20 earthing connection
21 power supply features
22 remote On-Off
Содержание R513A
Страница 1: ...R513A MANUAL FOR INSTALLATION USE AND MAINTENANCE WDAT ik4 120 1 580 2 MF500002 00 11 20...
Страница 20: ...20 5 ELECTRICAL CONNECTIONS...
Страница 34: ...34 7 CONTROL...
Страница 35: ...35 7 CONTROL...
Страница 36: ...36 7 CONTROL...
Страница 37: ...37 7 CONTROL...
Страница 51: ...51 9 ANTIVIBRATION MOUNTS Anti vibration mount support Anti seismic spring antivibration mounts...
Страница 52: ...52 9 ANTIVIBRATION MOUNTS...
Страница 53: ...53 9 ANTIVIBRATION MOUNTS...
Страница 73: ......