Commissioning; Cleaning Case; Starting Up; Start-Up Checks - Hussmann DM LOW HEIGHT Series Installation Manual

PRODUCT INSTALLATION MANUAL

Commissioning

Cleaning case

1. Remove the PVC protective coating on stainless steel, where applicable
2. Remove any residue, silicon or tape marks with a cloth moistened with rubbing alcohol
3. Remove all debris from in and around the case
4. Wipe case with a clean, damp cloth, if necessary

Starting up

1. Refer to appendix 1 to 3 for documents may be required during commission.
2. Check supply power is ready and correct voltage. (by Licensed Person).
3. Confirm correct operation of RCD (if fitted) (by Licensed Person).
4. Turn case power on.
5. The controller on board the cabinet in pre-programmed to operate without any adjustment required.
Start-up checks – (by qualified persons only)
1. Ensure that the drain trap is installed the right way up (refer to Fig (16): drain trap orientation in the section installing
the waste drain)
2. Check that all fans and lights (and light RCDs, if installed) are working correctly.
3. Check the anti-sweat circuit, ensuring the thermostat is set correctly (If installed).
Set evaporating pressure as per Product Engineering Data – Available from Hussmann.
4.
5. Approximately 24 hours after start-up, check that the case is at correct operating temperature (refer the Product
Engineering Data).

Decommissioning

Plan and risk assess the decommissioning process to include the following:
1. Isolate the case from both the refrigeration and electrical systems.
(Disconnection is to be undertaken by qualified persons only).
2. Removal of the case is to be in the reverse order of installation listed previously.

Disposal

Case disposal is to be carried out by the following:
1. Metal component removed and recycled
2. Remaining by commercial waste management
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DM13 FRONT OPEN MULTIDECK
Hussmann