Operation / Technical Manual
NORM-O-TEMP, Model 111Z
Page 38 of 81
Required Preventative Maintenance Checklist
(Quarterly
)
Hospital Control No.
Serial Number
Check When Completed
1.
External cabinet in good condition. (No unusual dents or missing parts.)
2.
All labels properly affixed.
3.
Clean the unit’s exterior and vents. (See Section 5-3)
4.
Quick disconnect couplings are tight, straight, and not leaking.
5.
Power cord (no cuts or exposed wire) and plug (no bent or missing prongs).
6.
Indicator lights are operative.
7.
Drain and clean reservoir. See Section 5-1.
a.
Check circulation through each male coupling with drain hose
8.
Clean water filter. See Section 5-2.
9.
Refill reservoir with distilled/sterile-distilled water. See Section 5-1.5
10.
Check flow rate.
a.
Flow rate: Minimum of 0.5 GPM (check both sets of fittings)
b.
Pressure: Maximum of 10 PSI (check both sets of fittings)
11.
Condition of blanket/pad(s), hoses, and couplings (check for leaks).
12.
Check the low water safety. (See Section 5-1.4)
13.
All readings should be under 300μa for 100V units: (See Section 6-16.2)
a.
OFF Normal Polarity
b.
OFF Reverse Polarity
c.
ON Normal Polarity
d.
ON Reverse Polarity
14.
Check the high limit safeties: (See Section 6-10)
a.
Primary: 43.5°C ± 0.6°C (110.0°F ± 1.08°F).
b.
Secondary: 44.5°C ± 0.6°C (112.0°F ± 1.08°F).
c.
Independent Mechanical: 46.0°C ± 0.6°C (115.0°F ± 1.08°F).
15.
Check the Power Interrupt Safety. (See Section 0)
16.
Ground Integrity Check: Verify the case to ground pin resistance.
(See Section 6-16.1)
Signature of Inspector
Date of Inspection
Figure 7. NORM-O-TEMP
®
Maintenance Checklist
Содержание NORM-O-TEP 111Z
Страница 14: ...Operation Technical Manual NORM O TEMP Model 111Z Page 14 of 81 Figure 1 NORM O TEMP unit Front View ...
Страница 16: ...Operation Technical Manual NORM O TEMP Model 111Z Page 16 of 81 Figure 2 NORM O TEMP unit Left Side View ...
Страница 18: ...Operation Technical Manual NORM O TEMP Model 111Z Page 18 of 81 Figure 3 NORM O TEMP unit Rear View ...
Страница 20: ...Operation Technical Manual NORM O TEMP Model 111Z Page 20 of 81 Figure 4 NORM O TEMP unit Right Side View ...
Страница 22: ...Operation Technical Manual NORM O TEMP Model 111Z Page 22 of 81 Figure 5 NORM O TEMP unit Model 111Z Top View ...