Your Guide
to Woodstock
Opus OP4 Camper
How to set up, use and pack down Woodstock โ our 2025 Opus OP4 inflatable camper trailer. Watch the official Opus set-up tutorial, then use the sections below for Woodstock-specific details: where things are stored, how gas and the shower hook up, and how to pack the annexe away.
This is the official OP4 set-up tutorial from OPUS Campers Australia (Owners HUB Episode 12, about 9 minutes). Watch it in full before you pick up. The sections below add Woodstock-specific details โ where items are stored, how the gas hose and shower hook up, and how to pack the annexe onto the roof rack.
Pick a site that is as level as you can reasonably get, with space on both sides to fold the beds out and at the door side for the annexe and kitchen slide. Think about wind and shade, and leave room to walk around the back without walking into the rear corners. Once the trailer is in position, engage the handbrake.
Chris's short version: unlatch it, fold out each side, lock it in, secure the straps, pull the annexe out and hit the pump, make sure the valves are all done up. The steps below are that sequence in full.
If the annexe was packed away correctly, it will be in its storage bag on the roof rack, not left zipped to the canopy. Take the bag off the roof rack, zip the annexe on, and reconnect the pump / airflow connector that joins the annexe to the camper's air system โ do not lose the spring from inside that connector. Then pull the annexe out and inflate. If it is already zipped on when you arrive, just pull it out, check the connector and valves, and hit the pump.
Woodstock's kitchen is a slide-out stainless kitchen with sink, cutlery tray, pantry and 2 gas rings, on the door / cooker side of the trailer. A full kitchen kit (cookware, crockery, utensils) is included. Gas supply is 2 ร 4 kg bottles. There is no shared changeover regulator โ when one bottle runs out, you move the hose across to the other.
Woodstock has a lockable shower box with instant gas hot water. The heater is a white KickAss unit, stored in the driver's side storage. The hoses and pipes for it are in the black box in that same storage (alongside the 240 V lead). This is outdoor use only โ do not run it in the tent, the annexe or any enclosed space. The water is for washing only, not for drinking.
You can connect a hose direct from a tap into the camper's mains water inlet, so you don't drain the tanks and don't need the water pump on.
Woodstock has a 200 Ah lithium leisure battery, a portable solar blanket, DC-DC charging while you tow, and a plug-and-play 240 V charger at powered sites. The battery leaves on hire fully charged. The Renogy control panel is on the passenger side, to the left of the entrance โ that is the panel with the Home and Away buttons.
Air-conditioning and 240 V power points need a powered site. The 240 V charger tops up the lithium battery when you are plugged in, but on Woodstock the inverter must be switched on for shore power to charge the batteries.
Woodstock has a 75 L dual-zone fridge/freezer on a powered slide. It is a 12 V compressor fridge (no gas mode). It can be left on while towing. Watch the battery when you are off-grid. If it is not cold, check the door is properly closed, switch it off and on, and give it 15โ20 minutes.
Woodstock's air-conditioning is a KickAss portable air-conditioner, used on shore power only. Do not try to run it off-grid. Plug it into a 240 V power point on the camper once you are on shore power โ one outside on the annexe side, and one under the storage compartment near the rear double bed. Route the cable so it is not a trip hazard.
Place the air-conditioner outside at night and hose the cold air in.
Allow extra time, and do not rush the lids. Take the annexe off before you fold the camper away โ it is much easier with the annexe detached, and a tight, difficult pack if you leave it on.
Official pack-down tutorial from OPUS Campers Australia: Owners HUB Episode 13 โ OP4 Packdown Tutorial. Use the Woodstock-specific steps below for the annexe (unzip it, keep the spring, bag it on the roof rack).
Keep hands clear. Keep safety chains attached while you couple or uncouple. Do not use the tow pin or coupling for recovery.
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